COMPANY HEADER
Rolling diaphragm provides high accuracy, prevents crystallization.

Flat secondary diaphragm provides a second isolation of the control spring.

Patented Fail-Dry® safety vent gives advance warning of need to replace primary seal.

Relief setting is infinitely adjustable from 5 psi to 100 psi.

Not recommended for applications with vacuum or back pressure on the outlet.
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Items
Rolling Diaphragm Design Relief Valves

1/2 Inch (in) National Pipe Thread (NPT) Polyvinyl Chloride (PVC) Relief/Bypass/Backpressure Valve with Fluorocarbon (FKM) Seal
Rolling Diaphragm Design Relief Valves

1/2 Inch (in) National Pipe Thread (NPT) Polyvinyl Chloride (PVC) Relief/Bypass/Backpressure Valve with Ethylene Propylene Diene Monomer (EPDM) Seal
Rolling Diaphragm Design Relief Valves

3/4 Inch (in) National Pipe Thread (NPT) Polyvinyl Chloride (PVC) Relief/Bypass/Backpressure Valve with Fluorocarbon (FKM) Seal
Rolling Diaphragm Design Relief Valves

3/4 Inch (in) National Pipe Thread (NPT) Polyvinyl Chloride (PVC) Relief/Bypass/Backpressure Valve with Ethylene Propylene Diene Monomer (EPDM) Seal
Rolling Diaphragm Design Relief Valves

1 Inch (in) National Pipe Thread (NPT) Polyvinyl Chloride (PVC) Relief/Bypass/Backpressure Valve with Fluorocarbon (FKM) Seal
Description N/A Rolling diaphragm provides high accuracy, prevents crystallization.

Flat secondary diaphragm provides a second isolation of the control spring.

Patented Fail-Dry® safety vent gives advance warning of need to replace primary seal.

Relief setting is infinitely adjustable from 5 psi to 100 psi.

Not recommended for applications with vacuum or back pressure on the outlet.
Brands N/A Plast-O-Matic
Manufacturer N/A Plast-O-Matic Valves, Inc.
Connection Size N/A 1/2 in N/A 1/2 in N/A 3/4 in N/A 3/4 in N/A 1 in
Connection Type N/A National Pipe Thread (NPT)
Body Material N/A Polyvinyl Chloride (PVC)
Seal Material N/A Fluorocarbon (FKM) N/A Ethylene Propylene Diene Monomer (EPDM) N/A Fluorocarbon (FKM) N/A Ethylene Propylene Diene Monomer (EPDM) N/A Fluorocarbon (FKM)
Maximum Inlet Pressure N/A 150 psi
Package Quantity N/A 1
Case Quantity N/A 1
Shipping Length N/A 2.25 in N/A 2.25 in N/A 4 in N/A 4 in N/A 4 in
Shipping Width N/A 7.94 in N/A 7.94 in N/A 8.6 in N/A 8.6 in N/A 8.6 in
Shipping Height N/A 1.88 in N/A 1.88 in N/A 1.9 in N/A 1.9 in N/A 1.9 in
Shipping Weight N/A 0.75 lb N/A 0.75 lb N/A 1 lb N/A 1 lb N/A 1 lb