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
