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RELIEF VALVES
Series 8600
 
DESCRIPTION
These easily field adjustable relief valves provide for the protection of equipment components installed in systems where they may be exposed to over pressurization due to the failure of another component or an operator error.

 
FEATURES
• Working pressure to 3000 psig
• Wide range of pressure adjustment.
• 100% tested for crack and reseal performance
• Available in brass and stainless steel

 
SPECIFICATIONS
Maximum Working Pressure @ 70ºF. 3000 psig
Flow Coefficient (C v): 0.35
Temperature Rating:
 with Buna-N o-ring-10 to 250ºF.
 with Viton® o-ring-10 to 375ºF.
O-ring Material:brassBuna-N
 stainless steelViton®
 

 
 
HOW TO ORDER

ModelMaterialAdjustable RangeConnections
Inlet x Outlet

8614-3-P4MMbrass3-20 psig1/4" NPT male x 1/4" NPT male
8614-20-P4MMbrass20-65 psig1/4" NPT male x 1/4" NPT male
8614-65-P4MMbrass65-175 psig1/4" NPT male x 1/4" NPT male
8614-175-P4MMbrass175-350 psig1/4" NPT male x 1/4" NPT male
8614-350-P4MMbrass350-600 psig1/4" NPT male x 1/4" NPT male

8614-3-P4FFbrass3-20 psig1/4" NPT female x 1/4" NPT female
8614-20-P4FFbrass20-65 psig1/4" NPT female x 1/4" NPT female
8614-65-P4FFbrass65-175 psig1/4" NPT female x 1/4" NPT female
8614-175-P4FFbrass175-350 psig1/4" NPT female x 1/4" NPT female
8614-350-P4FFbrass350-600 psig1/4" NPT female x 1/4" NPT female

8624-3-P4MMstainless3-20 psig1/4" NPT male x 1/4" NPT male
8624-20-P4MMstainless20-65 psig1/4" NPT male x 1/4" NPT male
8624-65-P4MMstainless65-175 psig1/4" NPT male x 1/4" NPT male
8624-175-P4MMstainless175-350 psig1/4" NPT male x 1/4" NPT male
8624-350-P4MMstainless350-600 psig1/4" NPT male x 1/4" NPT male

8624-3-P4FFstainless3-20 psig1/4" NPT female x 1/4" NPT female
8624-20-P4FFstainless20-65 psig1/4" NPT female x 1/4" NPT female
8624-65-P4FFstainless65-175 psig1/4" NPT female x 1/4" NPT female
8624-175-P4FFstainless175-350 psig1/4" NPT female x 1/4" NPT female
8624-350-P4FFstainless350-600 psig1/4" NPT female x 1/4" NPT female

 

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