Safety relief valve, safety valve, relief valve SF-17L type safety valve (full volume type)
- Where to use
- Pressure vesselSteam boiler
specification
| Product code | SF17L-C □The pressure classification symbol is entered in □. |
|---|---|
| format | Full quantity formula |
| Cap format | With lever |
| Nominal diameter | 40-150 (1 1/2-6) |
| Applicable fluid | steam |
| Set pressure range | 1.0-2.0MPa |
| Fluid temperature | -5 to 235 ° C |
| End connection | Entrance: JIS 16K, 20K RF flange (thickness depends on the dimension table)Flange standard (inlet x exit) JIS B8210 10K x JIS B2220 10K flange, ASME / JPI class 150 x 150 are also manufactured. Exit: JIS 10K FF flangeFlange standard (inlet x exit) JIS B8210 10K x JIS B2220 10K flange, ASME / JPI class 150 x 150 are also manufactured.For the outlet side flange, we also manufacture RF flanges. |
| Mounting posture | Upright mounting |
| Material body | SCPHPlease contact us for the main body made of SCS. |
| Material Valve body | SUS or SCS Stellite weldingFor steam, it is a split valve body and only the valve seat is welded with Stellite. |
| Material Valve seat | SUS or SCS Stellite weldingFor steam, it is a split valve body and only the valve seat is welded with Stellite. |
- For nominal diameters 15 to 25, refer to SF-19, 19L, 20, 20L types.
- We also manufacture high pressure gas certified products.
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