Angle pattern
Stainless steel construction
Pressure setting are externally adjustable while the valve is in operation
Lock wire feature secures a given pressure setting


Maximum Working Pressure:
SRVL – 300psi (21 bar) @ 100°F (38°C)
SRVH – 6000psi (414 bar) @ 100°F (38°C)
Working Temperature Range:
10°F to 400°F (- 23°C to 204°C)
Opening Pressure:
SRVL : 10psi (0.69 bar) to 250psi (17.2bar)
SRVH : 225psi (15.5 bar) to 6000psi (414 bar)