Safety Valve 4 Inch 317 safety relief valve can control the fluid’s pressure to prevent damage to the pipeline due to overpressure. It is commonly used in steam or hot water boilers, oil sumps, tankers, pressure pipelines, pressure vessels, and other pressure-operating devices. The safety valve must be set to control the pressure.
PRODUCT DESCRIPTION :
317 Valve proudly provides spring-loaded safety valves, and the valve disc and seat are lapping polishing for an excellent leak-stopping effect. With the valve seat, the valve disc is metal-to-metal, and the metal-to-high-temperature PTFE design can achieve no leakage.
- Safety Valve 4 Inch 317 S3F-A Flanged end to JIS 10K FF Drilled
- Flanged end to ANSI 150 LBS FF Drilled
- Flanged End To DIN PN16/ PN10 FF Drilled
- Without Lever / Wit Lever
- Max. 10 kgs.
- Spring : Steel
Specification :
- Type :
- Without Lever (for Steam, air, and liquid)
- With Lever (for Steam and air)
- Test on Body :
- FC, FCD : 22 kgf/ cm2g (Hydrostatic)
- WCB, SCS13, SCS14 : 44 kgf/cm2g (Hydrostatic)
- Working Pressure :
- FC, FCD : 0.35 ~ 10 kgf/cm2g (150 PSI)
- WCB, SCS13, SCS14 : 1 ~ 20 kgf/cm2g (300 PSI)
- Flange :
- FC, FCD : JIS 10 kgf/cm2g (150 PSI)
- WCB, SCS13, SCS14 : JIS 20 kgf/cm2g (300 PSI)
- Working Temperature : 0 deg. C ~ 250 deg. C
- Connection : Flanged End to JIS10K, 20K, ANSI 150 LBS
Also supply for gate valve, check valve, butterfly valve, pressure reducing valve (PRV), Safety valve, water hammer, air vent valve, strainer, flexible joint valve, ball valve, globe valve, etc.
Available for water meter for clean water, water meter for sewage, multifunction flow meter, flow meter for oil, flow meter for steam & gas, electromagnetic flow meter, prepaid token flow meter, pumps for industrial needs, fogging machine, and instruments.
