BIS Valves Type RL25 Pressure Relief Valve, 1/4 inch Valve range : 0 -15,000 psi. 15K Spring range : 8,000 to 15,000 psi. Set Press. : Customer to specify Connections : 1/4 inch NPT ports. Angle pattern design, internally adjusted. Internal adjustment via 6mm A/F Hex key Seal mat'l viton, temp. range -10ºC to +120ºC, 316SS
BIS Valves Type RL25 Relief Valve, 1/4 inch Valve range: 0-15,000 psi, 15K spring range: 8,000 psi to 15,000 psi Set Press: Customer to advise Connections: 1/4 inch NPT ports Angle pattern design, internally adjusted. Internal adjustment via 6mm A/F hex key, WD = 17/4 St.St seat for water duty, 316SS
BIS Valves Type RL37 Relief Valve, 3/8 inch, Valve range: 400-15,000 psi, 15K spring range: 8,000 psi to 15,000 psi, Set Press: Customer to Advise, Connections: 3/8 inch NPT ports, Internal adjustment via 6mm A/F hex key, 316SS
BIS Valves Type RL37 Relief Valve, 3/8 inch, Valve range : 400-15,000 psi, 15K Spring range : 8,000 to 15,000 psi, Set Press. : Customer to advise, Connections : 3/8 inch NPT female ports, Angle pattern design, 316SS
BIS Valves Type RL50 Relief Valve, 1/2 inch, internally adjusted, Valve range : 0 - 15,000 psi, 15K Spring range : 4,000 - 15,000 psi, Set Pressure : Customer to advise, Connections : 1/2 inch NPT ports, Internally adjusted via 8mm A/F Hex.Key, Seal material viton, 316SS
BIS Valves Type RL50 Relief Valve, internally adjusted. Model range: 200 to 15,000 psi 15K spring range: 4,000 to 15,000 psi Set pressure: Customer to advise when ordering Connections: 1/2 inch NPT female ports. Internal adjustment via A/F hex key. 'WD' ~ 17/4 St.St Seat for Water Duty, 316SS
