Relief Valves, 6,000 PSI - R Series - 4KF-RL4A-BNT-SS-MN-KC

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: 4KF-RL4A-BNT-SS-MN-KC
POR
Products specifications
Attribute nameAttribute value
Flow Coefficient0.75 CvConnection 2 Size1/4 inch
Actuation TypeManual OverdriveDivisionInstrumentation Products Division
Maximum Operating Temperature225 °FCracking Pressure50 to 100 psi
Connection Size1/4 inchMaximum Operating Pressure100 psi
Minimum Operating Temperature-34 °CMaterials of ConstructionStainless Steel 316
Packing MaterialNitrile RubberBack-Up Washer MaterialPTFE
Connection 1 SizeBSP F
Connection 2 StyleBSP FCracking Pressure (psi)50 - 100
Connection 1 StyleBSP FPacking MaterialNitrile Rubber
Connection Size1/4"ActuationManual Overdrive
Connection Size 21/4"Material316 Stainless Steel
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