A good quality safety valve is essential in the unlikely event of overshoot in steam pressure.

‘KS VALVES & PUMPS’ safety valves are the most reliable and proven.
Mainly used to open at a predetermined pressure to protect vessel or system from excess pressure.

Design Feature:

Inlet size range: DN 25 – DN 400
Outlet size range: DN 50 – DN 450
Pressure Class: 150 LB – 2500 LB
Make- KSV
Structure- Open bonnet & closed bonnet
Balanced type- Balance bellows, Balance piston, Balanced bellows & piston
Bellows material- AISI 316L, AISI 304L
Ends- Flange ends (ASME B16.5)
MOC Body - Stainless steel 316L/304L, SS316/304, SA 216 WCB
Seat- Soft seat(Viton, NBR etc), Metal seat (Stellited)
O-Ring- NBR/Viton/PTFE
Spring MOC- Hast-alloy B&C, Inconel, DIN 17223, AISI 302, AISI 420

Manufacturing std- API 526, API 520 and API 521 , IBR
Testing std- API 527
Advantage- 100% compatibility to API 526, Adjustable blow down, Versatile for many services
Sector- Oil & Gas, Chemical Industry, Energy Sector, Petro-chemical Industries  
Application- Steam services, air, vapour & gas services also
Special- IBR, Fully stellite  trim (Trim 5), Pilot operated safety valves ( On request), Supplementary loaded valve (on request), Conventional design (Steam line)

safety valve
cast check vlv
cast globe vlv
cast gate vlv
dual plate check valve
forged valve
PRDSH
PRV
safety valve cast check vlv cast globe vlv cast gate vlv dual plate check valve forged valve PRDSH PRV