Manual Valves · Shut-Off Valves
Danfoss SVA Shut-Off Valves
Danfoss Authorized Distributor (China)
Wenzhou Phonetoo is an authorized Danfoss distributor in China — listed in the official Danfoss dealer directory.
SVA shut-off valves are available in angleway or straightway versions with standard neck (SVA-S) or long neck for insulated systems (SVA-L, DN 15–40). They deliver ideal flow characteristics, are easy to dismantle for service, and the cone design gives reliable tight closing even under strong system vibration — well suited for all piping, including discharge lines.
The balanced design allows smooth operation; internal backseating and seal-wire preparation come standard.
Wenzhou Phonetoo Electromechanical Co., Ltd. is an authorized Danfoss distributor in China. Contact us for availability, pricing and delivery time.
Specification
| Item | Value |
|---|---|
| Types | SVA-S (standard neck), SVA-L (long neck for insulated systems) |
| Max. working pressure | 52 bar (754 psi) |
| Temperature range | –60 – +150 °C |
| Sizes | DN 6 – 200 (¼ – 8 in.) |
| Versions | Angleway / straightway |
| Backseating | Internal metal (DN 6–65) / internal PTFE (DN 80–200) |
| Flow | Bi-directional |
| Operation | Industrial handwheel (frequent operation) or bonnet (infrequent operation) |
| Refrigerants | HCFC, HFC, R717 (ammonia), R744 (CO2), all flammable refrigerants |
| Classification | DNV, CRN, BV, EAC |
Key features
- Internal backseating — spindle seal replaceable while the valve is under pressure
- Seal-wire preparation against unauthorized operation
- Long-neck version for insulated systems (DN 15–40)
- Modular Flexline concept: convert to a regulating, stop-check, check or strainer valve by replacing the complete top part — no welding
- Housing and bonnet in low-temperature steel per Pressure Equipment Directive
Confirm the exact SVA type, size and code number in your RFQ and we will quote it.
SVA-140B — 140 bar series for CO2 transcritical
For industrial CO2 transcritical systems, the SVA-140B series (Flexline SVL-140B platform) offers the same shut-off function at 140 bar (2030 psi): max. differential pressure 110 bar, balanced piston for smooth low-torque opening at high Δp, DN 50 – 150 (2 – 6 in.), angle or straightway, DIN / ANSI butt-weld and brazing connections up to 64 mm, –40 – +150 °C. UL / CRN approved.
SVA-S SS / SVA-L SS — stainless steel series
For corrosive environments (coastal installations, outdoor applications, food plants with daily detergent treatment), the SVA-S SS / SVA-L SS series offers the same shut-off function in cold-resistant stainless steel: 52 bar (DN 15–65) / 50 bar (DN 80–150), –60 – +150 °C, bi-directional flow, internal backseating for spindle-seal replacement under pressure. Standard or long neck for insulated systems (DN 15–40); butt-weld DIN / ANSI and socket weld connections. DNV / CRN / BV / EAC approved.
SVA-S / SVA-L 65 — 65 bar series
The standard SVA-S / SVA-L 65 series (65 bar) covers all industrial refrigeration and heat pump applications: angle or straight-way, standard or long neck for insulated systems (DN 15–40). Internal metal backseating (DN 15–65) or internal PTFE backseating (DN 80–200), bi-directional flow, seal-wire preparation, low-temperature steel body with stainless bolts. Industrial handwheel for frequent operation or bonnet for infrequent operation; modular SVL Flexline conversion without welding. DNV / CRN / BV / EAC approved.
Applications
- Shut-off duty throughout industrial refrigeration and heat pump plants: liquid, suction and hot-gas lines
- Discharge lines requiring reliable tight closing under vibration
Code numbers
Ordering codes for Danfoss SVA shut-off valves: SVA-S / SVA-L complete valves (52 bar), stainless-steel SVA-S SS / SVA-L SS versions (52 bar), the 65 bar parts program, and the SVA-140B 140 bar series. Confirm the exact type and code number in your RFQ and we will quote it.
SVA-S / SVA-L complete valves — 52 bar (754 psi)
Complete valves, handwheel or cap version. Max. working pressure 52 bar for all sizes below.
| Connection | DN | in. | Type | Code no. |
|---|---|---|---|---|
| SVA-S angle — butt-weld DIN (EN 10220) | 6 | ¼ | SVA-S 6 D angle valve, handwheel | 148B5000 |
| SVA-S angle — butt-weld DIN (EN 10220) | 6 | ¼ | SVA-S 6 D angle valve, cap | 148B5001 |
| SVA-S angle — butt-weld DIN (EN 10220) | 10 | ⅜ | SVA-S 10 D angle valve, handwheel | 148B5100 |
| SVA-S angle — butt-weld DIN (EN 10220) | 10 | ⅜ | SVA-S 10 D angle valve, cap | 148B5101 |
| SVA-S angle — butt-weld DIN (EN 10220) | 15 | ½ | SVA-S 15 D angle valve, handwheel | 148B5200 |
| SVA-S angle — butt-weld DIN (EN 10220) | 15 | ½ | SVA-S 15 D angle valve, cap | 148B5201 |
| SVA-S angle — butt-weld DIN (EN 10220) | 20 | ¾ | SVA-S 20 D angle valve, handwheel | 148B5300 |
| SVA-S angle — butt-weld DIN (EN 10220) | 20 | ¾ | SVA-S 20 D angle valve, cap | 148B5301 |
| SVA-S angle — butt-weld DIN (EN 10220) | 25 | 1 | SVA-S 25 D angle valve, handwheel | 148B5400 |
| SVA-S angle — butt-weld DIN (EN 10220) | 25 | 1 | SVA-S 25 D angle valve, cap | 148B5401 |
| SVA-S angle — butt-weld DIN (EN 10220) | 32 | 1¼ | SVA-S 32 D angle valve, handwheel | 148B5500 |
| SVA-S angle — butt-weld DIN (EN 10220) | 32 | 1¼ | SVA-S 32 D angle valve, cap | 148B5501 |
| SVA-S angle — butt-weld DIN (EN 10220) | 40 | 1½ | SVA-S 40 D angle valve, handwheel | 148B5600 |
| SVA-S angle — butt-weld DIN (EN 10220) | 40 | 1½ | SVA-S 40 D angle valve, cap | 148B5601 |
| SVA-S angle — butt-weld DIN (EN 10220) | 50 | 2 | SVA-S 50 D angle valve, handwheel | 148B5700 |
| SVA-S angle — butt-weld DIN (EN 10220) | 50 | 2 | SVA-S 50 D angle valve, cap | 148B5701 |
| SVA-S angle — butt-weld DIN (EN 10220) | 65 | 2½ | SVA-S 65 D angle valve, handwheel | 148B5800 |
| SVA-S angle — butt-weld DIN (EN 10220) | 65 | 2½ | SVA-S 65 D angle valve, cap | 148B5801 |
| SVA-S angle — butt-weld DIN (EN 10220) | 80 | 3 | SVA-S 80 D angle valve, handwheel | 148B5900 |
| SVA-S angle — butt-weld DIN (EN 10220) | 80 | 3 | SVA-S 80 D angle valve, cap | 148B5901 |
| SVA-S angle — butt-weld DIN (EN 10220) | 100 | 4 | SVA-S 100 D angle valve, handwheel | 148B6000 |
| SVA-S angle — butt-weld DIN (EN 10220) | 100 | 4 | SVA-S 100 D angle valve, cap | 148B6001 |
| SVA-S angle — butt-weld DIN (EN 10220) | 125 | 5 | SVA-S 125 D angle valve, handwheel | 148B6100 |
| SVA-S angle — butt-weld DIN (EN 10220) | 125 | 5 | SVA-S 125 D angle valve, cap | 148B6101 |
| SVA-S angle — butt-weld DIN (EN 10220) | 150 | 6 | SVA-S 150 D angle valve, handwheel | 148B6200 |
| SVA-S angle — butt-weld DIN (EN 10220) | 150 | 6 | SVA-S 150 D angle valve, cap | 148B6201 |
| SVA-S angle — butt-weld DIN (EN 10220) | 200 | 8 | SVA-S 200 D angle valve, handwheel | 148B6300 |
| SVA-S angle — butt-weld DIN (EN 10220) | 200 | 8 | SVA-S 200 D angle valve, cap | 148B6301 |
| SVA-S straightway — butt-weld DIN (EN 10220) | 6 | ¼ | SVA-S 6 D straightway valve, handwheel | 148B5010 |
| SVA-S straightway — butt-weld DIN (EN 10220) | 6 | ¼ | SVA-S 6 D straightway valve, cap | 148B5011 |
| SVA-S straightway — butt-weld DIN (EN 10220) | 10 | ⅜ | SVA-S 10 D straightway valve, handwheel | 148B5110 |
| SVA-S straightway — butt-weld DIN (EN 10220) | 10 | ⅜ | SVA-S 10 D straightway valve, cap | 148B5111 |
| SVA-S straightway — butt-weld DIN (EN 10220) | 15 | ½ | SVA-S 15 D straightway valve, handwheel | 148B5210 |
| SVA-S straightway — butt-weld DIN (EN 10220) | 15 | ½ | SVA-S 15 D straightway valve, cap | 148B5211 |
| SVA-S straightway — butt-weld DIN (EN 10220) | 20 | ¾ | SVA-S 20 D straightway valve, handwheel | 148B5310 |
| SVA-S straightway — butt-weld DIN (EN 10220) | 20 | ¾ | SVA-S 20 D straightway valve, cap | 148B5311 |
| SVA-S straightway — butt-weld DIN (EN 10220) | 25 | 1 | SVA-S 25 D straightway valve, handwheel | 148B5410 |
| SVA-S straightway — butt-weld DIN (EN 10220) | 25 | 1 | SVA-S 25 D straightway valve, cap | 148B5411 |
| SVA-S straightway — butt-weld DIN (EN 10220) | 32 | 1¼ | SVA-S 32 D straightway valve, handwheel | 148B5510 |
| SVA-S straightway — butt-weld DIN (EN 10220) | 32 | 1¼ | SVA-S 32 D straightway valve, cap | 148B5511 |
| SVA-S straightway — butt-weld DIN (EN 10220) | 40 | 1½ | SVA-S 40 D straightway valve, handwheel | 148B5610 |
| SVA-S straightway — butt-weld DIN (EN 10220) | 40 | 1½ | SVA-S 40 D straightway valve, cap | 148B5611 |
| SVA-S straightway — butt-weld DIN (EN 10220) | 50 | 2 | SVA-S 50 D straightway valve, handwheel | 148B5710 |
| SVA-S straightway — butt-weld DIN (EN 10220) | 50 | 2 | SVA-S 50 D straightway valve, cap | 148B5711 |
| SVA-S straightway — butt-weld DIN (EN 10220) | 65 | 2½ | SVA-S 65 D straightway valve, handwheel | 148B5810 |
| SVA-S straightway — butt-weld DIN (EN 10220) | 65 | 2½ | SVA-S 65 D straightway valve, cap | 148B5811 |
| SVA-S straightway — butt-weld DIN (EN 10220) | 80 | 3 | SVA-S 80 D straightway valve, handwheel | 148B5910 |
| SVA-S straightway — butt-weld DIN (EN 10220) | 80 | 3 | SVA-S 80 D straightway valve, cap | 148B5911 |
| SVA-S straightway — butt-weld DIN (EN 10220) | 100 | 4 | SVA-S 100 D straightway valve, handwheel | 148B6010 |
| SVA-S straightway — butt-weld DIN (EN 10220) | 100 | 4 | SVA-S 100 D straightway valve, cap | 148B6011 |
| SVA-S straightway — butt-weld DIN (EN 10220) | 125 | 5 | SVA-S 125 D straightway valve, handwheel | 148B6110 |
| SVA-S straightway — butt-weld DIN (EN 10220) | 125 | 5 | SVA-S 125 D straightway valve, cap | 148B6111 |
| SVA-S straightway — butt-weld DIN (EN 10220) | 150 | 6 | SVA-S 150 D straightway valve, handwheel | 148B6210 |
| SVA-S straightway — butt-weld DIN (EN 10220) | 150 | 6 | SVA-S 150 D straightway valve, cap | 148B6211 |
| SVA-S straightway — butt-weld DIN (EN 10220) | 200 | 8 | SVA-S 200 D straightway valve, handwheel | 148B6310 |
| SVA-S straightway — butt-weld DIN (EN 10220) | 200 | 8 | SVA-S 200 D straightway valve, cap | 148B6311 |
| SVA-S angle — butt-weld ANSI (B 36.10 Sch 80) | 6 | ¼ | SVA-S 6 A angle valve, handwheel | 148B5020 |
| SVA-S angle — butt-weld ANSI (B 36.10 Sch 80) | 6 | ¼ | SVA-S 6 A angle valve, cap | 148B5021 |
| SVA-S angle — butt-weld ANSI (B 36.10 Sch 80) | 10 | ⅜ | SVA-S 10 A angle valve, handwheel | 148B5120 |
| SVA-S angle — butt-weld ANSI (B 36.10 Sch 80) | 10 | ⅜ | SVA-S 10 A angle valve, cap | 148B5121 |
| SVA-S angle — butt-weld ANSI (B 36.10 Sch 80) | 15 | ½ | SVA-S 15 A angle valve, handwheel | 148B5220 |
| SVA-S angle — butt-weld ANSI (B 36.10 Sch 80) | 15 | ½ | SVA-S 15 A angle valve, cap | 148B5221 |
| SVA-S angle — butt-weld ANSI (B 36.10 Sch 80) | 20 | ¾ | SVA-S 20 A angle valve, handwheel | 148B5320 |
| SVA-S angle — butt-weld ANSI (B 36.10 Sch 80) | 20 | ¾ | SVA-S 20 A angle valve, cap | 148B5321 |
| SVA-S angle — butt-weld ANSI (B 36.10 Sch 80) | 25 | 1 | SVA-S 25 A angle valve, handwheel | 148B5420 |
| SVA-S angle — butt-weld ANSI (B 36.10 Sch 80) | 25 | 1 | SVA-S 25 A angle valve, cap | 148B5421 |
| SVA-S angle — butt-weld ANSI (B 36.10 Sch 80) | 32 | 1¼ | SVA-S 32 A angle valve, handwheel | 148B5520 |
| SVA-S angle — butt-weld ANSI (B 36.10 Sch 80) | 32 | 1¼ | SVA-S 32 A angle valve, cap | 148B5521 |
| SVA-S angle — butt-weld ANSI (B 36.10 Sch 80) | 40 | 1½ | SVA-S 40 A angle valve, handwheel | 148B5620 |
| SVA-S angle — butt-weld ANSI (B 36.10 Sch 80) | 40 | 1½ | SVA-S 40 A angle valve, cap | 148B5621 |
| SVA-S straightway — butt-weld ANSI (B 36.10 Sch 80) | 6 | ¼ | SVA-S 6 A straightway valve, handwheel | 148B5030 |
| SVA-S straightway — butt-weld ANSI (B 36.10 Sch 80) | 6 | ¼ | SVA-S 6 A straightway valve, cap | 148B5031 |
| SVA-S straightway — butt-weld ANSI (B 36.10 Sch 80) | 10 | ⅜ | SVA-S 10 A straightway valve, handwheel | 148B5130 |
| SVA-S straightway — butt-weld ANSI (B 36.10 Sch 80) | 10 | ⅜ | SVA-S 10 A straightway valve, cap | 148B5131 |
| SVA-S straightway — butt-weld ANSI (B 36.10 Sch 80) | 15 | ½ | SVA-S 15 A straightway valve, handwheel | 148B5230 |
| SVA-S straightway — butt-weld ANSI (B 36.10 Sch 80) | 15 | ½ | SVA-S 15 A straightway valve, cap | 148B5231 |
| SVA-S straightway — butt-weld ANSI (B 36.10 Sch 80) | 20 | ¾ | SVA-S 20 A straightway valve, handwheel | 148B5330 |
| SVA-S straightway — butt-weld ANSI (B 36.10 Sch 80) | 20 | ¾ | SVA-S 20 A straightway valve, cap | 148B5331 |
| SVA-S straightway — butt-weld ANSI (B 36.10 Sch 80) | 25 | 1 | SVA-S 25 A straightway valve, handwheel | 148B5430 |
| SVA-S straightway — butt-weld ANSI (B 36.10 Sch 80) | 25 | 1 | SVA-S 25 A straightway valve, cap | 148B5431 |
| SVA-S straightway — butt-weld ANSI (B 36.10 Sch 80) | 32 | 1¼ | SVA-S 32 A straightway valve, handwheel | 148B5530 |
| SVA-S straightway — butt-weld ANSI (B 36.10 Sch 80) | 32 | 1¼ | SVA-S 32 A straightway valve, cap | 148B5531 |
| SVA-S straightway — butt-weld ANSI (B 36.10 Sch 80) | 40 | 1½ | SVA-S 40 A straightway valve, handwheel | 148B5630 |
| SVA-S straightway — butt-weld ANSI (B 36.10 Sch 80) | 40 | 1½ | SVA-S 40 A straightway valve, cap | 148B5631 |
| SVA-S angle — butt-weld ANSI (B 36.10 Sch 40) | 50 | 2 | SVA-S 50 A angle valve, handwheel | 148B5720 |
| SVA-S angle — butt-weld ANSI (B 36.10 Sch 40) | 50 | 2 | SVA-S 50 A angle valve, cap | 148B5721 |
| SVA-S angle — butt-weld ANSI (B 36.10 Sch 40) | 65 | 2½ | SVA-S 65 A angle valve, handwheel | 148B5820 |
| SVA-S angle — butt-weld ANSI (B 36.10 Sch 40) | 65 | 2½ | SVA-S 65 A angle valve, cap | 148B5821 |
| SVA-S angle — butt-weld ANSI (B 36.10 Sch 40) | 80 | 3 | SVA-S 80 A angle valve, handwheel | 148B5920 |
| SVA-S angle — butt-weld ANSI (B 36.10 Sch 40) | 80 | 3 | SVA-S 80 A angle valve, cap | 148B5921 |
| SVA-S angle — butt-weld ANSI (B 36.10 Sch 40) | 100 | 4 | SVA-S 100 A angle valve, handwheel | 148B6020 |
| SVA-S angle — butt-weld ANSI (B 36.10 Sch 40) | 100 | 4 | SVA-S 100 A angle valve, cap | 148B6021 |
| SVA-S angle — butt-weld ANSI (B 36.10 Sch 40) | 125 | 5 | SVA-S 125 A angle valve, handwheel | 148B6120 |
| SVA-S angle — butt-weld ANSI (B 36.10 Sch 40) | 125 | 5 | SVA-S 125 A angle valve, cap | 148B6121 |
| SVA-S angle — butt-weld ANSI (B 36.10 Sch 40) | 150 | 6 | SVA-S 150 A angle valve, handwheel | 148B6220 |
| SVA-S angle — butt-weld ANSI (B 36.10 Sch 40) | 150 | 6 | SVA-S 150 A angle valve, cap | 148B6221 |
| SVA-S angle — butt-weld ANSI (B 36.10 Sch 40) | 200 | 8 | SVA-S 200 A angle valve, handwheel | 148B6320 |
| SVA-S angle — butt-weld ANSI (B 36.10 Sch 40) | 200 | 8 | SVA-S 200 A angle valve, cap | 148B6321 |
| SVA-S straightway — butt-weld ANSI (B 36.10 Sch 40) | 50 | 2 | SVA-S 50 A straightway valve, handwheel | 148B5730 |
| SVA-S straightway — butt-weld ANSI (B 36.10 Sch 40) | 50 | 2 | SVA-S 50 A straightway valve, cap | 148B5731 |
| SVA-S straightway — butt-weld ANSI (B 36.10 Sch 40) | 65 | 2½ | SVA-S 65 A straightway valve, handwheel | 148B5830 |
| SVA-S straightway — butt-weld ANSI (B 36.10 Sch 40) | 65 | 2½ | SVA-S 65 A straightway valve, cap | 148B5831 |
| SVA-S straightway — butt-weld ANSI (B 36.10 Sch 40) | 80 | 3 | SVA-S 80 A straightway valve, handwheel | 148B5930 |
| SVA-S straightway — butt-weld ANSI (B 36.10 Sch 40) | 80 | 3 | SVA-S 80 A straightway valve, cap | 148B5931 |
| SVA-S straightway — butt-weld ANSI (B 36.10 Sch 40) | 100 | 4 | SVA-S 100 A straightway valve, handwheel | 148B6030 |
| SVA-S straightway — butt-weld ANSI (B 36.10 Sch 40) | 100 | 4 | SVA-S 100 A straightway valve, cap | 148B6031 |
| SVA-S straightway — butt-weld ANSI (B 36.10 Sch 40) | 125 | 5 | SVA-S 125 A straightway valve, handwheel | 148B6130 |
| SVA-S straightway — butt-weld ANSI (B 36.10 Sch 40) | 125 | 5 | SVA-S 125 A straightway valve, cap | 148B6131 |
| SVA-S straightway — butt-weld ANSI (B 36.10 Sch 40) | 150 | 6 | SVA-S 150 A straightway valve, handwheel | 148B6230 |
| SVA-S straightway — butt-weld ANSI (B 36.10 Sch 40) | 150 | 6 | SVA-S 150 A straightway valve, cap | 148B6231 |
| SVA-S straightway — butt-weld ANSI (B 36.10 Sch 40) | 200 | 8 | SVA-S 200 A straightway valve, handwheel | 148B6330 |
| SVA-S straightway — butt-weld ANSI (B 36.10 Sch 40) | 200 | 8 | SVA-S 200 A straightway valve, cap | 148B6331 |
| SVA-S angle — butt-weld GOST | 150 | 6 | SVA-S 150 G angle valve, handwheel | 148B6240 |
| SVA-S angle — butt-weld GOST | 150 | 6 | SVA-S 150 G angle valve, cap | 148B6241 |
| SVA-S straightway — butt-weld GOST | 150 | 6 | SVA-S 150 G straightway valve, handwheel | 148B6250 |
| SVA-S straightway — butt-weld GOST | 150 | 6 | SVA-S 150 G straightway valve, cap | 148B6251 |
| SVA-S angle — socket weld ANSI (B 16.11) | 15 | ½ | SVA-S 15 SOC angle valve, handwheel | 148B5222 |
| SVA-S angle — socket weld ANSI (B 16.11) | 15 | ½ | SVA-S 15 SOC angle valve, cap | 148B5223 |
| SVA-S angle — socket weld ANSI (B 16.11) | 20 | ¾ | SVA-S 20 SOC angle valve, handwheel | 148B5322 |
| SVA-S angle — socket weld ANSI (B 16.11) | 20 | ¾ | SVA-S 20 SOC angle valve, cap | 148B5323 |
| SVA-S angle — socket weld ANSI (B 16.11) | 25 | 1 | SVA-S 25 SOC angle valve, handwheel | 148B5422 |
| SVA-S angle — socket weld ANSI (B 16.11) | 25 | 1 | SVA-S 25 SOC angle valve, cap | 148B5423 |
| SVA-S angle — socket weld ANSI (B 16.11) | 32 | 1¼ | SVA-S 32 SOC angle valve, handwheel | 148B5522 |
| SVA-S angle — socket weld ANSI (B 16.11) | 32 | 1¼ | SVA-S 32 SOC angle valve, cap | 148B5523 |
| SVA-S angle — socket weld ANSI (B 16.11) | 40 | 1½ | SVA-S 40 SOC angle valve, handwheel | 148B5622 |
| SVA-S angle — socket weld ANSI (B 16.11) | 40 | 1½ | SVA-S 40 SOC angle valve, cap | 148B5623 |
| SVA-S angle — socket weld ANSI (B 16.11) | 50 | 2 | SVA-S 50 SOC angle valve, handwheel | 148B5722 |
| SVA-S angle — socket weld ANSI (B 16.11) | 50 | 2 | SVA-S 50 SOC angle valve, cap | 148B5723 |
| SVA-S straightway — socket weld ANSI (B 16.11) | 15 | ½ | SVA-S 15 SOC straightway valve, handwheel | 148B5232 |
| SVA-S straightway — socket weld ANSI (B 16.11) | 15 | ½ | SVA-S 15 SOC straightway valve, cap | 148B5233 |
| SVA-S straightway — socket weld ANSI (B 16.11) | 20 | ¾ | SVA-S 20 SOC straightway valve, handwheel | 148B5332 |
| SVA-S straightway — socket weld ANSI (B 16.11) | 20 | ¾ | SVA-S 20 SOC straightway valve, cap | 148B5333 |
| SVA-S straightway — socket weld ANSI (B 16.11) | 25 | 1 | SVA-S 25 SOC straightway valve, handwheel | 148B5432 |
| SVA-S straightway — socket weld ANSI (B 16.11) | 25 | 1 | SVA-S 25 SOC straightway valve, cap | 148B5433 |
| SVA-S straightway — socket weld ANSI (B 16.11) | 32 | 1¼ | SVA-S 32 SOC straightway valve, handwheel | 148B5532 |
| SVA-S straightway — socket weld ANSI (B 16.11) | 32 | 1¼ | SVA-S 32 SOC straightway valve, cap | 148B5533 |
| SVA-S straightway — socket weld ANSI (B 16.11) | 40 | 1½ | SVA-S 40 SOC straightway valve, handwheel | 148B5632 |
| SVA-S straightway — socket weld ANSI (B 16.11) | 40 | 1½ | SVA-S 40 SOC straightway valve, cap | 148B5633 |
| SVA-S straightway — socket weld ANSI (B 16.11) | 50 | 2 | SVA-S 50 SOC straightway valve, handwheel | 148B5732 |
| SVA-S straightway — socket weld ANSI (B 16.11) | 50 | 2 | SVA-S 50 SOC straightway valve, cap | 148B5733 |
| SVA-S angle — FPT female thread NPT (ANSI/ASME B 1.20.1) | 15 | ½ | SVA-S 15 FPT angle valve, handwheel | 148B5224 |
| SVA-S angle — FPT female thread NPT (ANSI/ASME B 1.20.1) | 15 | ½ | SVA-S 15 FPT angle valve, cap | 148B5225 |
| SVA-S angle — FPT female thread NPT (ANSI/ASME B 1.20.1) | 20 | ¾ | SVA-S 20 FPT angle valve, handwheel | 148B5324 |
| SVA-S angle — FPT female thread NPT (ANSI/ASME B 1.20.1) | 20 | ¾ | SVA-S 20 FPT angle valve, cap | 148B5325 |
| SVA-S angle — FPT female thread NPT (ANSI/ASME B 1.20.1) | 25 | 1 | SVA-S 25 FPT angle valve, handwheel | 148B5424 |
| SVA-S angle — FPT female thread NPT (ANSI/ASME B 1.20.1) | 25 | 1 | SVA-S 25 FPT angle valve, cap | 148B5425 |
| SVA-S angle — FPT female thread NPT (ANSI/ASME B 1.20.1) | 32 | 1¼ | SVA-S 32 FPT angle valve, handwheel | 148B5524 |
| SVA-S angle — FPT female thread NPT (ANSI/ASME B 1.20.1) | 32 | 1¼ | SVA-S 32 FPT angle valve, cap | 148B5525 |
| SVA-S straightway — FPT female thread NPT (ANSI/ASME B 1.20.1) | 15 | ½ | SVA-S 15 FPT straightway valve, handwheel | 148B5234 |
| SVA-S straightway — FPT female thread NPT (ANSI/ASME B 1.20.1) | 15 | ½ | SVA-S 15 FPT straightway valve, cap | 148B5235 |
| SVA-S straightway — FPT female thread NPT (ANSI/ASME B 1.20.1) | 20 | ¾ | SVA-S 20 FPT straightway valve, handwheel | 148B5334 |
| SVA-S straightway — FPT female thread NPT (ANSI/ASME B 1.20.1) | 20 | ¾ | SVA-S 20 FPT straightway valve, cap | 148B5335 |
| SVA-S straightway — FPT female thread NPT (ANSI/ASME B 1.20.1) | 25 | 1 | SVA-S 25 FPT straightway valve, handwheel | 148B5434 |
| SVA-S straightway — FPT female thread NPT (ANSI/ASME B 1.20.1) | 25 | 1 | SVA-S 25 FPT straightway valve, cap | 148B5435 |
| SVA-S straightway — FPT female thread NPT (ANSI/ASME B 1.20.1) | 32 | 1¼ | SVA-S 32 FPT straightway valve, handwheel | 148B5534 |
| SVA-S straightway — FPT female thread NPT (ANSI/ASME B 1.20.1) | 32 | 1¼ | SVA-S 32 FPT straightway valve, cap | 148B5535 |
| SVA-S angle — T male thread (ISO 228/1) | 6 | ¼ | SVA-S 6 T angle valve, cap | 148B5032 |
| SVA-S straightway — SOC inlet / FPT NPT outlet | 20 | ¾ | SVA-S 20 SOC/FPT straightway valve, handwheel | 148B6790 |
| SVA-S straightway — SOC inlet / FPT NPT outlet | 20 | ¾ | SVA-S 20 SOC/FPT straightway valve, cap | 148B6792 |
| SVA-S angle — SOC inlet / FPT NPT outlet | 20 | ¾ | SVA-S 20 SOC/FPT angle valve, handwheel | 148B6789 |
| SVA-S angle — SOC inlet / FPT NPT outlet | 20 | ¾ | SVA-S 20 SOC/FPT angle valve, cap | 148B6791 |
| SVA-L angle — butt-weld DIN (EN 10220) | 15 | ½ | SVA-L 15 D angle valve, handwheel | 148B5240 |
| SVA-L angle — butt-weld DIN (EN 10220) | 15 | ½ | SVA-L 15 D angle valve, cap | 148B5241 |
| SVA-L angle — butt-weld DIN (EN 10220) | 20 | ¾ | SVA-L 20 D angle valve, handwheel | 148B5340 |
| SVA-L angle — butt-weld DIN (EN 10220) | 20 | ¾ | SVA-L 20 D angle valve, cap | 148B5341 |
| SVA-L angle — butt-weld DIN (EN 10220) | 25 | 1 | SVA-L 25 D angle valve, handwheel | 148B5440 |
| SVA-L angle — butt-weld DIN (EN 10220) | 25 | 1 | SVA-L 25 D angle valve, cap | 148B5441 |
| SVA-L angle — butt-weld DIN (EN 10220) | 32 | 1¼ | SVA-L 32 D angle valve, handwheel | 148B5540 |
| SVA-L angle — butt-weld DIN (EN 10220) | 32 | 1¼ | SVA-L 32 D angle valve, cap | 148B5541 |
| SVA-L angle — butt-weld DIN (EN 10220) | 40 | 1½ | SVA-L 40 D angle valve, handwheel | 148B5640 |
| SVA-L angle — butt-weld DIN (EN 10220) | 40 | 1½ | SVA-L 40 D angle valve, cap | 148B5641 |
| SVA-L straightway — butt-weld DIN (EN 10220) | 15 | ½ | SVA-L 15 D straightway valve, handwheel | 148B5250 |
| SVA-L straightway — butt-weld DIN (EN 10220) | 15 | ½ | SVA-S 15 D straightway valve, cap | 148B5251 |
| SVA-L straightway — butt-weld DIN (EN 10220) | 20 | ¾ | SVA-L 20 D straightway valve, handwheel | 148B5350 |
| SVA-L straightway — butt-weld DIN (EN 10220) | 20 | ¾ | SVA-S 20 D straightway valve, cap | 148B5351 |
| SVA-L straightway — butt-weld DIN (EN 10220) | 25 | 1 | SVA-L 25 D straightway valve, handwheel | 148B5450 |
| SVA-L straightway — butt-weld DIN (EN 10220) | 25 | 1 | SVA-S 25 D straightway valve, cap | 148B5451 |
| SVA-L straightway — butt-weld DIN (EN 10220) | 32 | 1¼ | SVA-L 32 D straightway valve, handwheel | 148B5550 |
| SVA-L straightway — butt-weld DIN (EN 10220) | 32 | 1¼ | SVA-L 32 D straightway valve, cap | 148B5551 |
| SVA-L straightway — butt-weld DIN (EN 10220) | 40 | 1½ | SVA-L 40 D straightway valve, handwheel | 148B5650 |
| SVA-L straightway — butt-weld DIN (EN 10220) | 40 | 1½ | SVA-L 40 D straightway valve, cap | 148B5651 |
| SVA-L angle — butt-weld ANSI (B 36.10 Sch 80) | 15 | ½ | SVA-L 15 A angle valve, handwheel | 148B5260 |
| SVA-L angle — butt-weld ANSI (B 36.10 Sch 80) | 15 | ½ | SVA-L 15 A angle valve, cap | 148B5261 |
| SVA-L angle — butt-weld ANSI (B 36.10 Sch 80) | 20 | ¾ | SVA-L 20 A angle valve, handwheel | 148B5360 |
| SVA-L angle — butt-weld ANSI (B 36.10 Sch 80) | 20 | ¾ | SVA-L 20 A angle valve, cap | 148B5361 |
| SVA-L angle — butt-weld ANSI (B 36.10 Sch 80) | 25 | 1 | SVA-L 25 A angle valve, handwheel | 148B5460 |
| SVA-L angle — butt-weld ANSI (B 36.10 Sch 80) | 25 | 1 | SVA-L 25 A angle valve, cap | 148B5461 |
| SVA-L angle — butt-weld ANSI (B 36.10 Sch 80) | 32 | 1¼ | SVA-L 32 A angle valve, handwheel | 148B5560 |
| SVA-L angle — butt-weld ANSI (B 36.10 Sch 80) | 32 | 1¼ | SVA-L 32 A angle valve, cap | 148B5561 |
| SVA-L angle — butt-weld ANSI (B 36.10 Sch 80) | 40 | 1½ | SVA-L 40 A angle valve, handwheel | 148B5660 |
| SVA-L angle — butt-weld ANSI (B 36.10 Sch 80) | 40 | 1½ | SVA-L 40 A angle valve, cap | 148B5661 |
| SVA-L straightway — butt-weld ANSI (B 36.10 Sch 80) | 15 | ½ | SVA-L 15 A straightway valve, handwheel | 148B5270 |
| SVA-L straightway — butt-weld ANSI (B 36.10 Sch 80) | 15 | ½ | SVA-L 15 A straightway valve, cap | 148B5271 |
| SVA-L straightway — butt-weld ANSI (B 36.10 Sch 80) | 20 | ¾ | SVA-L 20 A straightway valve, handwheel | 148B5370 |
| SVA-L straightway — butt-weld ANSI (B 36.10 Sch 80) | 20 | ¾ | SVA-L 20 A straightway valve, cap | 148B5371 |
| SVA-L straightway — butt-weld ANSI (B 36.10 Sch 80) | 25 | 1 | SVA-L 25 A straightway valve, handwheel | 148B5470 |
| SVA-L straightway — butt-weld ANSI (B 36.10 Sch 80) | 25 | 1 | SVA-L 25 A straightway valve, cap | 148B5471 |
| SVA-L straightway — butt-weld ANSI (B 36.10 Sch 80) | 32 | 1¼ | SVA-L 32 A straightway valve, handwheel | 148B5570 |
| SVA-L straightway — butt-weld ANSI (B 36.10 Sch 80) | 32 | 1¼ | SVA-L 32 A straightway valve, cap | 148B5571 |
| SVA-L straightway — butt-weld ANSI (B 36.10 Sch 80) | 40 | 1½ | SVA-L 40 A straightway valve, handwheel | 148B5670 |
| SVA-L straightway — butt-weld ANSI (B 36.10 Sch 80) | 40 | 1½ | SVA-L 40 A straightway valve, cap | 148B5671 |
| SVA-L angle — socket weld ANSI (B 16.11) | 15 | ½ | SVA-L 15 SOC angle valve, handwheel | 148B5262 |
| SVA-L angle — socket weld ANSI (B 16.11) | 15 | ½ | SVA-L 15 SOC angle valve, cap | 148B5263 |
| SVA-L angle — socket weld ANSI (B 16.11) | 20 | ¾ | SVA-L 20 SOC angle valve, handwheel | 148B5362 |
| SVA-L angle — socket weld ANSI (B 16.11) | 20 | ¾ | SVA-L 20 SOC angle valve, cap | 148B5363 |
| SVA-L angle — socket weld ANSI (B 16.11) | 25 | 1 | SVA-L 25 SOC angle valve, handwheel | 148B5462 |
| SVA-L angle — socket weld ANSI (B 16.11) | 25 | 1 | SVA-L 25 SOC angle valve, cap | 148B5463 |
| SVA-L angle — socket weld ANSI (B 16.11) | 32 | 1¼ | SVA-L 32 SOC angle valve, handwheel | 148B5562 |
| SVA-L angle — socket weld ANSI (B 16.11) | 32 | 1¼ | SVA-L 32 SOC angle valve, cap | 148B5563 |
| SVA-L angle — socket weld ANSI (B 16.11) | 40 | 1½ | SVA-L 40 SOC angle valve, handwheel | 148B5662 |
| SVA-L angle — socket weld ANSI (B 16.11) | 40 | 1½ | SVA-L 40 SOC angle valve, cap | 148B5663 |
| SVA-L straightway — socket weld ANSI (B 16.11) | 15 | ½ | SVA-L 15 SOC straightway valve, handwheel | 148B5272 |
| SVA-L straightway — socket weld ANSI (B 16.11) | 15 | ½ | SVA-L 15 SOC straightway valve, cap | 148B5273 |
| SVA-L straightway — socket weld ANSI (B 16.11) | 20 | ¾ | SVA-L 20 SOC straightway valve, handwheel | 148B5372 |
| SVA-L straightway — socket weld ANSI (B 16.11) | 20 | ¾ | SVA-L 20 SOC straightway valve, cap | 148B5373 |
| SVA-L straightway — socket weld ANSI (B 16.11) | 25 | 1 | SVA-L 25 SOC straightway valve, handwheel | 148B5472 |
| SVA-L straightway — socket weld ANSI (B 16.11) | 25 | 1 | SVA-L 25 SOC straightway valve, cap | 148B5473 |
| SVA-L straightway — socket weld ANSI (B 16.11) | 32 | 1¼ | SVA-L 32 SOC straightway valve, handwheel | 148B5572 |
| SVA-L straightway — socket weld ANSI (B 16.11) | 32 | 1¼ | SVA-L 32 SOC straightway valve, cap | 148B5573 |
| SVA-L straightway — socket weld ANSI (B 16.11) | 40 | 1½ | SVA-L 40 SOC straightway valve, handwheel | 148B5672 |
| SVA-L straightway — socket weld ANSI (B 16.11) | 40 | 1½ | SVA-L 40 SOC straightway valve, cap | 148B5673 |
| SVA-L angle — FPT female thread NPT (ANSI/ASME B 1.20.1) | 15 | ½ | SVA-L 15 FPT angle valve, handwheel | 148B5264 |
| SVA-L angle — FPT female thread NPT (ANSI/ASME B 1.20.1) | 15 | ½ | SVA-L 15 FPT angle valve, cap | 148B5265 |
| SVA-L angle — FPT female thread NPT (ANSI/ASME B 1.20.1) | 20 | ¾ | SVA-L 20 FPT angle valve, handwheel | 148B5364 |
| SVA-L angle — FPT female thread NPT (ANSI/ASME B 1.20.1) | 20 | ¾ | SVA-L 20 FPT angle valve, cap | 148B5365 |
| SVA-L angle — FPT female thread NPT (ANSI/ASME B 1.20.1) | 25 | 1 | SVA-L 25 FPT angle valve, handwheel | 148B5464 |
| SVA-L angle — FPT female thread NPT (ANSI/ASME B 1.20.1) | 25 | 1 | SVA-L 25 FPT angle valve, cap | 148B5465 |
| SVA-L angle — FPT female thread NPT (ANSI/ASME B 1.20.1) | 32 | 1¼ | SVA-L 32 FPT angle valve, handwheel | 148B5564 |
| SVA-L angle — FPT female thread NPT (ANSI/ASME B 1.20.1) | 32 | 1¼ | SVA-L 32 FPT angle valve, cap | 148B5565 |
| SVA-L straightway — FPT female thread NPT (ANSI/ASME B 1.20.1) | 15 | ½ | SVA-L 15 FPT straightway valve, handwheel | 148B5274 |
| SVA-L straightway — FPT female thread NPT (ANSI/ASME B 1.20.1) | 15 | ½ | SVA-L 15 FPT straightway valve, cap | 148B5275 |
| SVA-L straightway — FPT female thread NPT (ANSI/ASME B 1.20.1) | 20 | ¾ | SVA-L 20 FPT straightway valve, handwheel | 148B5374 |
| SVA-L straightway — FPT female thread NPT (ANSI/ASME B 1.20.1) | 20 | ¾ | SVA-L 20 FPT straightway valve, cap | 148B5375 |
| SVA-L straightway — FPT female thread NPT (ANSI/ASME B 1.20.1) | 25 | 1 | SVA-L 25 FPT straightway valve, handwheel | 148B5474 |
| SVA-L straightway — FPT female thread NPT (ANSI/ASME B 1.20.1) | 25 | 1 | SVA-L 25 FPT straightway valve, cap | 148B5475 |
| SVA-L straightway — FPT female thread NPT (ANSI/ASME B 1.20.1) | 32 | 1¼ | SVA-L 32 FPT straightway valve, handwheel | 148B5574 |
| SVA-L straightway — FPT female thread NPT (ANSI/ASME B 1.20.1) | 32 | 1¼ | SVA-L 32 FPT straightway valve, cap | 148B5575 |
SVA 52 bar parts program — valve housings
Valve housings SVL with different connections. ANG = angle, STR = straightway.
| DN | DIN ANG | DIN STR | ANSI ANG | ANSI STR | GOST ANG | GOST STR | SOC ANG | SOC STR | FPT ANG | FPT STR | T ANG |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 148B5002 | 148B5003 | 148B5004 | 148B5005 | – | – | – | – | – | – | 148B5012 |
| 10 | 148B5122 | 148B5123 | 148B5124 | 148B5125 | 148B5134 | 148B5135 | – | – | – | – | – |
| 15 | 148B5252 | 148B5253 | 148B5254 | 148B5255 | 148B5391 | 148B5392 | 148B5256 | 148B5257 | 148B5258 | 148B5259 | – |
| 20 | 148B5352 | 148B5353 | 148B5354 | 148B5355 | 148B5393 | 148B5394 | 148B5356 | 148B5357 | 148B5358 | 148B5359 | – |
| 25 | 148B5452 | 148B5453 | 148B5454 | 148B5455 | 148B5498 | 148B5499 | 148B5456 | 148B5457 | 148B5458 | 148B5459 | – |
| 32 | 148B5576 | 148B5577 | 148B5578 | 148B5579 | 148B5593 | 148B5594 | 148B5580 | 148B5581 | 148B5582 | 148B5583 | – |
| 40 | 148B5652 | 148B5653 | 148B5654 | 148B5655 | 148B5681 | 148B5682 | 148B5656 | 148B5657 | – | – | – |
| 50 | 148B5741 | 148B5742 | 148B5743 | 148B5744 | 148B5759 | 148B5760 | 148B5745 | 148B5746 | – | – | – |
| 65 | 148B5816 | 148B5817 | 148B5818 | 148B5819 | 148B5816 | 148B5817 | – | – | – | – | – |
| 80 | 148B5912 | 148B5913 | 148B5914 | 148B5915 | 148B5912 | 148B5913 | – | – | – | – | – |
| 100 | 148B6014 | 148B6015 | 148B6016 | 148B6017 | 148B6033 | 148B6034 | – | – | – | – | – |
| 125 | 148B6112 | 148B6113 | 148B6114 | 148B6115 | 148B6133 | 148B6134 | – | – | – | – | – |
Note: for DN 65 and DN 80 the GOST butt-weld housing uses the same code number as the DIN butt-weld housing.
SVA 52 bar parts program — complete top parts (incl. gaskets and bolts)
Not all sizes apply to SVA-L — see table.
| DN | SVA-S, cap | SVA-S, handwheel | SVA-L, cap | SVA-L, handwheel |
|---|---|---|---|---|
| 6–10 | 148B5013 | 148B5014 | – | – |
| 15–25 | 148B5276 | 148B5277 | 148B5278 | 148B5279 |
| 32–40 | 148B5476 | 148B5477 | 148B5478 | 148B5479 |
| 50 | 148B5728 | 148B5729 | – | – |
| 65 | 148B5822 | 148B5823 | – | – |
| 80 | 148B5916 | 148B5917 | – | – |
| 100 | 148B6012 | 148B6018 | – | – |
| 125 | 148B6116 | 148B6117 | – | – |
SVA-S SS / SVA-L SS complete valves, stainless steel — 52 bar
Stainless-steel versions. MWP is 52 bar (754 psi), or 50 bar (725 psi) for DN 80 and above where listed.
| Connection | DN | in. | Type | MWP | Code no. |
|---|---|---|---|---|---|
| SVA-S SS angle — butt-weld DIN (EN 10220) | 15 | ½ | SVA-S SS 15 D angle handwheel | 52 bar (754 psi) | 148B5289 |
| SVA-S SS angle — butt-weld DIN (EN 10220) | 15 | ½ | SVA-S SS 15 D angle cap | 52 bar (754 psi) | 148B5290 |
| SVA-S SS angle — butt-weld DIN (EN 10220) | 20 | ¾ | SVA-S SS 20 D angle handwheel | 52 bar (754 psi) | 148B5377 |
| SVA-S SS angle — butt-weld DIN (EN 10220) | 20 | ¾ | SVA-S SS 20 D angle cap | 52 bar (754 psi) | 148B5378 |
| SVA-S SS angle — butt-weld DIN (EN 10220) | 25 | 1 | SVA-S SS 25 D angle handwheel | 52 bar (754 psi) | 148B5486 |
| SVA-S SS angle — butt-weld DIN (EN 10220) | 25 | 1 | SVA-S SS 25 D angle cap | 52 bar (754 psi) | 148B5487 |
| SVA-S SS angle — butt-weld DIN (EN 10220) | 32 | 1¼ | SVA-S SS 32 D angle handwheel | 52 bar (754 psi) | 148B5566 |
| SVA-S SS angle — butt-weld DIN (EN 10220) | 32 | 1¼ | SVA-S SS 32 D angle cap | 52 bar (754 psi) | 148B5567 |
| SVA-S SS angle — butt-weld DIN (EN 10220) | 40 | 1½ | SVA-S SS 40 D angle handwheel | 52 bar (754 psi) | 148B5646 |
| SVA-S SS angle — butt-weld DIN (EN 10220) | 40 | 1½ | SVA-S SS 40 D angle cap | 52 bar (754 psi) | 148B5647 |
| SVA-S SS angle — butt-weld DIN (EN 10220) | 50 | 2 | SVA-S SS 50 D angle handwheel | 52 bar (754 psi) | 148B5753 |
| SVA-S SS angle — butt-weld DIN (EN 10220) | 50 | 2 | SVA-S SS 50 D angle cap | 52 bar (754 psi) | 148B5754 |
| SVA-S SS angle — butt-weld DIN (EN 10220) | 65 | 2½ | SVA-S SS 65 D angle handwheel | 52 bar (754 psi) | 148B5847 |
| SVA-S SS angle — butt-weld DIN (EN 10220) | 65 | 2½ | SVA-S SS 65 D angle cap | 52 bar (754 psi) | 148B5848 |
| SVA-S SS angle — butt-weld DIN (EN 10220) | 80 | 3 | SVA-S SS 80 D angle cap | 50 bar (725 psi) | 148B5928 |
| SVA-S SS angle — butt-weld DIN (EN 10220) | 100 | 4 | SVA-S SS 100 D angle cap | 50 bar (725 psi) | 148B6032 |
| SVA-S SS angle — butt-weld DIN (EN 10220) | 125 | 5 | SVA-S SS 125 D angle cap | 50 bar (725 psi) | 148B6126 |
| SVA-S SS angle — butt-weld ANSI (B 36.19M Sch 40) | 15 | ½ | SVA-S SS 15 A40 angle cap | 52 bar (754 psi) | 148B5396 |
| SVA-S SS angle — butt-weld ANSI (B 36.19M Sch 40) | 20 | ¾ | SVA-S SS 20 A40 angle cap | 52 bar (754 psi) | 148B5395 |
| SVA-S SS angle — butt-weld ANSI (B 36.19M Sch 40) | 25 | 1 | SVA-S SS 25 A40 angle cap | 52 bar (754 psi) | 148B6477 |
| SVA-S SS angle — butt-weld ANSI (B 36.19M Sch 40) | 32 | 1¼ | SVA-S SS 32 A40 angle cap | 52 bar (754 psi) | 148B5595 |
| SVA-S SS angle — butt-weld ANSI (B 36.19M Sch 40) | 40 | 1½ | SVA-S SS 40 A40 angle cap | 52 bar (754 psi) | 148B5683 |
| SVA-S SS angle — butt-weld ANSI (B 36.19M Sch 40) | 65 | 2½ | SVA-S SS 65 A40 angle cap | 52 bar (754 psi) | 148B5854 |
| SVA-S SS angle — butt-weld ANSI (B 36.19M Sch 40) | 100 | 4 | SVA-S SS 100 A40 angle cap | 50 bar (725 psi) | 148B4755 |
| SVA-S SS angle — butt-weld ANSI (B 36.19M Sch 40) | 125 | 5 | SVA-S SS 125 A40 angle cap | 50 bar (725 psi) | 148B7013 |
| SVA-S SS angle — butt-weld ANSI (B 36.19M Sch 40) | 150 | 6 | SVA-S SS 150 A40 angle cap | 50 bar (725 psi) | 148B7007 |
| SVA-S SS angle — butt-weld ANSI (B 36.19M Sch 10) | 50 | 2 | SVA-S SS 50 D/A10 angle cap | 52 bar (754 psi) | 148B5754 |
| SVA-S SS angle — butt-weld ANSI (B 36.19M Sch 10) | 65 | 2½ | SVA-S SS 65 A10 angle cap | 52 bar (754 psi) | 148B6448 |
| SVA-S SS angle — butt-weld ANSI (B 36.19M Sch 10) | 80 | 3 | SVA-S SS 80 D/A10 angle cap | 50 bar (725 psi) | 148B5928 |
| SVA-S SS angle — butt-weld ANSI (B 36.19M Sch 10) | 100 | 4 | SVA-S SS 100 A10 angle cap | 50 bar (725 psi) | 148B6035 |
| SVA-S SS angle — socket weld ANSI (B 16.11) | 25 | 1 | SVA-S SS 25 SOC angle cap | 52 bar (754 psi) | 148B4751 |
| SVA-S SS angle — socket weld ANSI (B 16.11) | 50 | 2 | SVA-S SS 50 SOC angle cap | 52 bar (754 psi) | 148B7003 |
| SVA-S SS straightway — butt-weld DIN (EN 10220) | 15 | ½ | SVA-S SS 15 D straightway handwheel | 52 bar (754 psi) | 148B5291 |
| SVA-S SS straightway — butt-weld DIN (EN 10220) | 15 | ½ | SVA-S SS 15 D straightway cap | 52 bar (754 psi) | 148B5292 |
| SVA-S SS straightway — butt-weld DIN (EN 10220) | 20 | ¾ | SVA-S SS 20 D straightway handwheel | 52 bar (754 psi) | 148B5379 |
| SVA-S SS straightway — butt-weld DIN (EN 10220) | 20 | ¾ | SVA-S SS 20 D straightway cap | 52 bar (754 psi) | 148B5380 |
| SVA-S SS straightway — butt-weld DIN (EN 10220) | 25 | 1 | SVA-S SS 25 D straightway handwheel | 52 bar (754 psi) | 148B5488 |
| SVA-S SS straightway — butt-weld DIN (EN 10220) | 25 | 1 | SVA-S SS 25 D straightway cap | 52 bar (754 psi) | 148B5489 |
| SVA-S SS straightway — butt-weld DIN (EN 10220) | 32 | 1¼ | SVA-S SS 32 D straightway handwheel | 52 bar (754 psi) | 148B5568 |
| SVA-S SS straightway — butt-weld DIN (EN 10220) | 32 | 1¼ | SVA-S SS 32 D straightway cap | 52 bar (754 psi) | 148B5569 |
| SVA-S SS straightway — butt-weld DIN (EN 10220) | 40 | 1½ | SVA-S SS 40 D straightway handwheel | 52 bar (754 psi) | 148B5648 |
| SVA-S SS straightway — butt-weld DIN (EN 10220) | 40 | 1½ | SVA-S SS 40 D straightway cap | 52 bar (754 psi) | 148B5649 |
| SVA-S SS straightway — butt-weld DIN (EN 10220) | 50 | 2 | SVA-S SS 50 D straightway handwheel | 52 bar (754 psi) | 148B5755 |
| SVA-S SS straightway — butt-weld DIN (EN 10220) | 50 | 2 | SVA-S SS 50 D straightway cap | 52 bar (754 psi) | 148B5756 |
| SVA-S SS straightway — butt-weld DIN (EN 10220) | 65 | 2½ | SVA-S SS 65 D straightway handwheel | 52 bar (754 psi) | 148B5849 |
| SVA-S SS straightway — butt-weld DIN (EN 10220) | 65 | 2½ | SVA-S SS 65 D straightway cap | 52 bar (754 psi) | 148B5850 |
| SVA-S SS straightway — butt-weld ANSI (B 36.19M Sch 40) | 15 | ½ | SVA-S SS 15 A40 straightway cap | 52 bar (754 psi) | 148B5397 |
| SVA-S SS straightway — butt-weld ANSI (B 36.19M Sch 40) | 20 | ¾ | SVA-S SS 20 A40 straightway cap | 52 bar (754 psi) | 148B5398 |
| SVA-S SS straightway — butt-weld ANSI (B 36.19M Sch 40) | 25 | 1 | SVA-S SS 25 A40 straightway cap | 52 bar (754 psi) | 148B5399 |
| SVA-S SS straightway — butt-weld ANSI (B 36.19M Sch 40) | 32 | 1¼ | SVA-S SS 32 A40 straightway cap | 52 bar (754 psi) | 148B5596 |
| SVA-S SS straightway — butt-weld ANSI (B 36.19M Sch 40) | 40 | 1½ | SVA-S SS 40 A40 straightway cap | 52 bar (754 psi) | 148B5684 |
| SVA-S SS straightway — butt-weld ANSI (B 36.19M Sch 40) | 65 | 2½ | SVA-S SS 65 A40 straightway cap | 52 bar (754 psi) | 148B5855 |
| SVA-S SS straightway — butt-weld ANSI (B 36.19M Sch 40) | 80 | 3 | SVA-S SS 80 A40 straightway cap | 50 bar (725 psi) | 148B7005 |
| SVA-S SS straightway — butt-weld ANSI (B 36.19M Sch 40) | 100 | 4 | SVA-S SS 100 A40 straightway cap | 50 bar (725 psi) | 148B7006 |
| SVA-S SS straightway — butt-weld ANSI (B 36.19M Sch 10) | 50 | 2 | SVA-S SS 50 D/A10 straightway cap | 52 bar (754 psi) | 148B5756 |
| SVA-S SS straightway — butt-weld ANSI (B 36.19M Sch 10) | 65 | 2½ | SVA-S SS 65 A10 straightway cap | 52 bar (754 psi) | 148B6449 |
| SVA-S SS straightway — socket weld ANSI (B 16.11) | 20 | ¾ | SVA-S SS 20 SOC straightway handwheel | 52 bar (754 psi) | 148B4750 |
| SVA-S SS straightway — socket weld ANSI (B 16.11) | 25 | 1 | SVA-S SS 25 SOC straightway cap | 52 bar (754 psi) | 148B4752 |
| SVA-S SS straightway — socket weld ANSI (B 16.11) | 32 | 1¼ | SVA-S SS 32 SOC straightway cap | 52 bar (754 psi) | 148B7001 |
| SVA-S SS straightway — socket weld ANSI (B 16.11) | 40 | 1½ | SVA-S SS 40 SOC straightway handwheel | 52 bar (754 psi) | 148B7002 |
| SVA-S SS straightway — socket weld ANSI (B 16.11) | 50 | 2 | SVA-S SS 50 SOC straightway cap | 52 bar (754 psi) | 148B7004 |
| SVA-L SS angle — butt-weld DIN (EN 10220) | 15 | ½ | SVA-L SS 15 D angle handwheel | 52 bar (754 psi) | 148B6546 |
| SVA-L SS angle — butt-weld DIN (EN 10220) | 15 | ½ | SVA-L SS 15 D angle cap | 52 bar (754 psi) | 148B6547 |
| SVA-L SS angle — butt-weld DIN (EN 10220) | 20 | ¾ | SVA-L SS 20 D angle handwheel | 52 bar (754 psi) | 148B6550 |
| SVA-L SS angle — butt-weld DIN (EN 10220) | 20 | ¾ | SVA-L SS 20 D angle cap | 52 bar (754 psi) | 148B6551 |
| SVA-L SS angle — butt-weld DIN (EN 10220) | 25 | 1 | SVA-L SS 25 D angle handwheel | 52 bar (754 psi) | 148B6554 |
| SVA-L SS angle — butt-weld DIN (EN 10220) | 25 | 1 | SVA-L SS 25 D angle cap | 52 bar (754 psi) | 148B6555 |
| SVA-L SS angle — butt-weld DIN (EN 10220) | 32 | 1¼ | SVA-L SS 32 D angle handwheel | 52 bar (754 psi) | 148B6558 |
| SVA-L SS angle — butt-weld DIN (EN 10220) | 32 | 1¼ | SVA-L SS 32 D angle cap | 52 bar (754 psi) | 148B6559 |
| SVA-L SS angle — butt-weld DIN (EN 10220) | 40 | 1½ | SVA-L SS 40 D angle handwheel | 52 bar (754 psi) | 148B6562 |
| SVA-L SS angle — butt-weld DIN (EN 10220) | 40 | 1½ | SVA-L SS 40 D angle cap | 52 bar (754 psi) | 148B6563 |
| SVA-L SS straightway — butt-weld DIN (EN 10220) | 15 | ½ | SVA-L SS 15 D straightway handwheel | 52 bar (754 psi) | 148B6548 |
| SVA-L SS straightway — butt-weld DIN (EN 10220) | 15 | ½ | SVA-L SS 15 D straightway cap | 52 bar (754 psi) | 148B6549 |
| SVA-L SS straightway — butt-weld DIN (EN 10220) | 20 | ¾ | SVA-L SS 20 D straightway handwheel | 52 bar (754 psi) | 148B6552 |
| SVA-L SS straightway — butt-weld DIN (EN 10220) | 20 | ¾ | SVA-L SS 20 D straightway cap | 52 bar (754 psi) | 148B6553 |
| SVA-L SS straightway — butt-weld DIN (EN 10220) | 25 | 1 | SVA-L SS 25 D straightway handwheel | 52 bar (754 psi) | 148B6556 |
| SVA-L SS straightway — butt-weld DIN (EN 10220) | 25 | 1 | SVA-L SS 25 D straightway cap | 52 bar (754 psi) | 148B6557 |
| SVA-L SS straightway — butt-weld DIN (EN 10220) | 32 | 1¼ | SVA-L SS 32 D straightway handwheel | 52 bar (754 psi) | 148B6560 |
| SVA-L SS straightway — butt-weld DIN (EN 10220) | 32 | 1¼ | SVA-L SS 32 D straightway cap | 52 bar (754 psi) | 148B6561 |
| SVA-L SS straightway — butt-weld DIN (EN 10220) | 40 | 1½ | SVA-L SS 40 D straightway handwheel | 52 bar (754 psi) | 148B6564 |
| SVA-L SS straightway — butt-weld DIN (EN 10220) | 40 | 1½ | SVA-L SS 40 D straightway cap | 52 bar (754 psi) | 148B6565 |
SVL 65 bar (943 psi) parts program — housings and top parts
Valve housings and complete top parts for the 65 bar series. ANG = angle, STR = straightway. Top parts are the cap version.
| DN | Valve housing | Complete top part | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| ANG | STR | SVA-S (cap) | SVA-L (cap) | SVA-65BT | |||||||
| DIN | ANSI | SD | SA | DIN | ANSI | SD | SA | ||||
| 6 | 148B6689 | 148B6687 | 148B6722 | 148B6711 | 148B6693 | 148B6691 | 148B6743 | 148B6732 | 148B6695 | – | – |
| 10 | 148B6690 | 148B6688 | 148B6723 | 148B6712 | 148B6694 | 148B6692 | 148B6744 | 148B6733 | – | – | |
| 15 | 148B6622 | 148B6612 | 148B6724 | 148B6713 | 148B6642 | 148B6632 | 148B6745 | 148B6734 | 148B6652 | 148B6659 | – |
| 20 | 148B6623 | 148B6613 | 148B6725 | 148B6714 | 148B6643 | 148B6633 | 148B6746 | 148B6735 | 148B6652 | 148B6659 | – |
| 25 | 148B6624 | 148B6614 | 148B6726 | 148B6715 | 148B6644 | 148B6634 | 148B6747 | 148B6736 | 148B6653 | 148B6660 | – |
| 32 | 148B6625 | 148B6615 | 148B6727 | 148B6716 | 148B6645 | 148B6635 | 148B6748 | 148B6737 | 148B6653 | 148B6660 | – |
| 40 | 148B6626 | 148B6616 | 148B6728 | 148B6717 | 148B6646 | 148B6636 | 148B6749 | 148B6738 | 148B6653 | 148B6660 | – |
| 50(1) | 148B6627 | 148B6617 | 148B6718 | 148B6647 | 148B6637 | 148B6739 | 148B6654 | – | 148B6804 | ||
| 65(1) | 148B6628 | 148B6618 | 148B6729 | 148B6719 | 148B6648 | 148B6638 | 148B6750 | 148B6740 | 148B6655 | – | 148B6805 |
| 80(1) | 148B6629 | 148B6619 | 148B6730 | 148B6720 | 148B6649 | 148B6639 | 148B6751 | 148B6741 | 148B6656 | – | 148B6806 |
| 100(1) | 148B6630 | 148B6620 | 148B6731 | 148B6721 | 148B6650 | 148B6640 | 148B6752 | 148B6742 | 148B6657 | – | 148B6807 |
| 125 | 148B6631 | 148B6621 | – | – | 148B6651 | 148B6641 | – | – | 148B6658 | – | – |
(1) Valve housings and complete top parts SVA-65BT for DN 50–100: max. temperature 190 °C (374 °F). For DN 50 one housing code number covers both the SD and SA brazing connections.
SVA 65 bar — gaskets and complete valves
| DN | Gasket | Complete valve SVA (cap) | |||
|---|---|---|---|---|---|
| SVA-65BT max. temp. | ANG | STR | |||
| DIN | ANSI | DIN | ANSI | ||
| 6 | – | – | 148B5033 | – | 148B5053 |
| 10 | – | – | 148B5034 | – | 148B5054 |
| 15 | – | – | 148B5035 | – | 148B5055 |
| 20 | – | – | 148B5036 | – | 148B5056 |
| 25 | – | – | 148B5037 | – | 148B5057 |
| 32 | – | – | 148B5038 | – | 148B5058 |
| 40 | – | – | 148B5039 | – | 148B5059 |
| 50 | 148B6808 | – | 148B5040 | – | 148B5060 |
| 65 | 148B6809 | – | 148B5041 | – | 148B5061 |
| 80 | 148B6810 | – | 148B5042 | – | 148B5062 |
| 100 | 148B6811 | – | 148B5043 | – | 148B5063 |
| 125 | – | – | 148B5044 | – | 148B5064 |
| 150 | – | 148B6665 | 148B6667 | 148B6666 | 148B6668 |
| 200 | – | 148B6673 | 148B6675 | 148B6674 | 148B6676 |
SVA-140B — 140 bar (2030 psi) parts program
For industrial CO2 trans-critical systems. Max. working pressure 140 bar, max. differential pressure 110 bar, temperature range −40 °C to +150 °C. All SVA-140B top completes are supplied with cap assembled; a handwheel is available as a spare part for DN 125–150. Code numbers may cover more connection types (e.g. A/D) where standards and tolerances allow for it.
| DN | Valve housing | Top complete | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ANG | STR | SVA-140B | |||||||
| ANSI | DIN | SA | SD | ANSI | DIN | SA | SD | ||
| 50 | 148B5861 | 148B5861 | 148B6861 | 148B6861 | 148B5862 | 148B5862 | 148B6862 | 148B6862 | 148B6927(3) |
| 65 | 148B6908 | 148B6910 | 148B6912 | 148B6914 | 148B6909 | 148B6911 | 148B6913 | 148B6915 | 148B6927(3) |
| 80 | 148B5971 | 148B5971 | – | – | 148B5972 | 148B5972 | – | – | 148B6928 |
| 100 | 148B6918 | 148B6918 | – | – | 148B6919 | 148B6919 | – | – | 148B6929 |
| 125 | 148B6922 | 148B6920 | – | – | 148B6923 | 148B6921 | – | – | 148B6930 |
| 150 | 148B6924 | 148B6924 | – | – | 148B6925 | 148B6925 | – | – | 148B6931 |
(3) Same top-complete code number for DN 50–65.
Accessories — 6T weld nipple kits
| Description | Code no. |
|---|---|
| Weld nipple DN6 A + union nut | 148B4245 |
| Weld nipple DN6 D + union nut | 148B4184 |
Datasheet downloads
Frequently asked questions
What is the Danfoss SVA valve used for?
The SVA is a manual shut-off valve for on/off isolation of refrigeration pipelines — used to isolate sections of the plant for service, maintenance or pump-down.
What pressure is the SVA rated for?
The standard SVA range is rated for a maximum working pressure of 52 bar (754 psig); a 65 bar version is also available — confirm the rating when ordering.
Which refrigerants is the SVA suitable for?
The SVA is applicable to HCFC, HFC, R717 (ammonia), R744 (CO2) and all flammable refrigerants.
Can the SVA be used for throttling or flow regulation?
No. The SVA is a shut-off valve for fully open / fully closed service. For manual flow regulation use a REG regulating valve.
Where is the SVA typically installed?
It is installed wherever a pipeline section may need to be isolated — at vessels, heat exchangers, compressor suction/discharge connections and in valve stations.
What is the difference between SVA-S and SVA-L?
SVA-S and SVA-L are the standard and long-neck variants; the long-neck version suits insulated pipelines. Tell us your pipe insulation situation and we will quote the right variant.
Is this a genuine Danfoss product? How long is delivery?
Yes. We are an authorized Danfoss industrial refrigeration distributor in China, listed in Danfoss China’s official authorized dealer directory. All valves are brand-new, genuine stock with valid warranty. We ship from China; express delivery takes about 1–2 weeks to most destinations worldwide.
Can you supply a complete valve station with SVA valves?
Yes — we regularly supply valve stations combining SVA shut-off valves with REG, NRVA/CHV-X and other Danfoss components. Send us your P&ID or parts list for a package quote. (You can also choose the Danfoss ICF valve station).