Parker RH4 Series Relief Valve, 1/4 inch NPT male x 1/4 inch NPT male viton, 6,000 psi, 316SS
Parker RH4 Series Relief Valve, 1/4 inch NPT male x 1/4 inch NPT male viton, 6,000 psi MWP, 316SS, 5,000-6,000 spring range
Model 7520 Popoff Relief Valve a stainless steel, soft seat, poppet relief valve capable of relieving pressures up to 150 psi. The size of the valve makes it ideal for small spaces while the stainless steel construction allows the valve to operate in highly corrosive systems.
BIS Valves Type S25 Safety Relief Valve, 1/4 inch, valve range : 0.7 to 40 BAR, 10B, Spring Range: 2 to 10 bar, Set Pressure : Customer to advise, 5mm Sensing orifice, Inlet : 1/4 inch NPT male, Outlet : Vent to atmosphere, 316SS
BIS Valves Type S25 Safety Relief Valve, 1/4 inch, valve range : 0.7 to 40 BAR, 10B, Spring Range: 2 to 10 bar, Set Pressure : Customer to advise, 5mm Sensing orifice, Inlet : 1/4 inch NPT male, Outlet : Vent to atmosphere, 316SS
BIS Valves Type S37 Safety Relief Valve, 3/8 inch NPT Pressure range : 0.7 to 40 BAR, 12B spring range: 6 - 12 BARG, Set pressure : Customer to advise, 9.8 mm sensing orifice Inlet : 3/8 inch NPT male Outlet : Vent to atmosphere, temp range -10 deg C to +160 deg C, 316SS
BIS Valves Type S37 Safety Relief Valve, 3/8 inch Pressure range : 0.7 to 40 BAR. 7B spring range: 2 - 7 BARG, Set pressure : Customer to advise if required factory pre-set 9.8 mm sensing orifice. Inlet : 3/8 inch NPT male. Outlet : Vent to atmosphere. Seal mat'l viton, temp range -10 deg C to +160 deg C, 316SS
BIS Valves Type S50 Safety Relief Valve, 1/2 inch, Press range : 0.7 to 40 BAR, Spring range : 6 - 12 BARG, Set pressure : Customer to advise, BARG 09.8 mm sensing orifice Inlet : 1/2 inch NPT male, Outlet : Vent to atmosphere, 316SS
BIS Valves Type S50 Safety Relief Valve, 1/2 inch Pressure range : 0.7 to 40 BAR, 7B spring range: 2 - 7 BARG, Set pressure : Customer to advise, 9.8 mm sensing orifice, Inlet : 1/2 inch NPT male, Outlet : Vent to atmosphere, 316SS
