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Integraseal dual pressure relief valve assembly 3155W-d
IntegraSeal Dual Pressure Relief Valve Assembly 3155W-D
High Flow internals for maximum flow capacity. A superior exclusive. Integra-Seal welded ball valve design allows removal or replacement of either relief valve while system is still pressurized, with out loss of charge. Proven seal cap and stem design. No synthetic O-ring seal. Cap design permits valve operation without seal cap removal.
The male inlet connection allows for easy installation onto receiver. And no need for male adaptors.
Flow direction indicator on seal cap. Mechanical internal machined stops ensure positive open or closed seal position. Full open or close with only a 1/4 turn.
Dual teflon ball seals at each end- secondary seal becomes effective if foreign material scores the primary seal.
Every valve is 100% factory sealed and leak tested.
Full refrigeration service temperature range of -40'F to 325'F (-40'C to +163'C). Design working pressure of 500psig (34.47 bar).
All brass body and polished brass ball.