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进口中国台湾317青铜安全阀SV-B9L
| 商品名称：中国台湾317青铜安全阀SV-B9L |
| 品牌:中国台湾317 |
| 型号:SV-B9L |
| 口径:DN6-600mm |
| 材质:青铜 |
| 压力:1.0-6.4Mpa |
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(SV-B9L) BRONZE SAFETY RELIEF VALVE
MODEL: | SV-B9A / SVP-B9A WITHOUT LEVER |
MODEL: | SV-B9L / SVP-B9L WITH LEVER |
The features of low lift bronze safety valves for which the valve seat & disc are processed by lapping.
The Disc can be replaced with PTFE for good effect of anti-leakage. (Model: SVP-B9A, SVP-B9L)
When placing order, please indicate Working Pressure
Working Fluid : | Metal to Metal: Non-Corrosive Gas, Air, Steam. PTFE: l Non-corrosive Gas, Non-corrosive Liquid. l Air, Steam, Water, Oil. |
Working Temp: | -45℃～185℃ |
Working Pressure: | SV-B9A / SV-B9L : 0.3 ~ 10 Kgf/cm2 , 11 ~ 20 Kgf/cm2 SVP-B9A / SVP-B9L : 2 ~ 10 Kgf/cm2 , 11 ~ 20 Kgf/cm2(PTFE) |
Thread End: | BSPT (BS21), NPT (ANSI B2.1) |
MATERIAL: | ||||
No./ Parts | W/O Lever | SV-B9A SV-B9L | SVP-B9A SVP-B9L | |
With Lever | ||||
Type : | METAL TO METAL | PTFE | ||
1 | Valve Body | CAST BRONZE | CAST BRONZE | |
2 | Valve Seat | FORGE BRASS | FORGE BRASS | |
3 | Valve Disc | FORGE BRASS | FORGE BRASS | |
3-1 | Soft Seal | - | PTFE | |
4 | Spring | SWOSC-V | SWOSC-V | |
5 | Stem | BRASS | BRASS | |
6 | Cap | FORGE BRASS | FORGE BRASS | |
7 | Packing (B9A) | ASBESTOS | ASBESTOS | |
8 | Spring Seat | BsBM | BsBM | |
9 | Nut | BsBM | BsBM | |
10 | Adjusting Screw | BsBM | BsBM | |
11 | Handle (B9L) | STEEL | STEEL | |
| Dimension: Type: Sealing (without lever) mm Type: Lever mm | |||||||||||||
Size | Inlet | Outlet | Valve Seat Orifice | Lift l | Weight kgs | Size | Weight kgs | ||||||
A | B | C | D | E | F | A1 | |||||||
1/2” | 145 | 1/2” | 1/2” | 13 | 29 | 49 | 0.52 | 0.5 | 1/2” | 167 | 0.7 | ||
3/4” | 167 | 3/4” | 3/4” | 19 | 36 | 55 | 0.76 | 0.8 | 3/4” | 190 | 0.9 | ||
1” | 202 | 1” | 1” | 25 | 40 | 67 | 1.00 | 1.3 | 1” | 223 | 1.4 | ||
1.1/4” | 233 | 1.1/4” | 1.1/4” | 32 | 50 | 79 | 1.28 | 2.2 | 1.1/4” | 248 | 2.2 | ||
1.1/2” | 256 | 1.1/2” | 1.1/2” | 38 | 54 | 86 | 1.52 | 2.9 | 1.1/2” | 272 | 2.9 | ||
2” | 283 | 2” | 2” | 50 | 66 | 96 | 2.00 | 4.7 | 2” | 299 | 5.0 | ||
