Relief Valves, 6,000 PSI - R Series - 4M-RL4A-NET-SS-KD

Parker's R Series Relief Valves are designed such that when the upstream pressure exceeds the closing force exerted by the spring, the lower stem opens, permitting flow through the valve. Pressures range from 10 PSI (0.7 BAR) to 6,000 PSI (413.7 BAR).
Availability: Backordered
SKU: 4M-RL4A-NET-SS-KD
POR
Products specifications
Attribute nameAttribute value
Maximum Operating Pressure150 psiMaximum Operating Temperature250 °F
Connection 1 SizeNPT MMinimum Operating Temperature-45 °F
Back-Up Washer MaterialPTFEActuation TypeStandard
Cracking Pressure100 to 150 psiMaterials of ConstructionStainless Steel 316
Packing MaterialNeoprene RubberDivisionInstrumentation Products Division
Connection 2 Size1/4 inchConnection Size1/4 inch
Flow Coefficient0.75 Cv
Connection Size 21/4"Connection 2 StyleNPT M
Cracking Pressure (psi)100 - 150ActuationStandard
Connection 1 StyleNPT MMaterial316 Stainless Steel
Connection Size1/4"Packing MaterialNeoprene Rubber
Product resources

REWARD Status

Previous Reward Dollars Spent: $0.00. Register or Sign In so we can keep track of your Reward dollars spent.
Interchange Lookup

Interchange Lookup

Parker Interchange

Your one-stop-shop for all your filtration, hydraulic, pneumatic, hose, fittings, coupling and other motion control products. Click here for the dedicated page for you cross-reference or replacement search that also shows availability and price.

Exact match Begins with Contains