Categories
Manufacturers
Picture of Parker 4Z-RH4A-EPRT-SS-K6 - Relief Valves, 6,000 PSI - R Series

*PRODUCT IMAGE IS REPRESENTATIVE PROVIDED BY THE MANUFACTURER. DO NOT MAKE BUYING DECISIONS SOLEY BASED ON THE IMAGE. PLEASE VERIFY SPECIFICATIONS MEET YOUR REQUIREMENTS.

Parker 4Z-RH4A-EPRT-SS-K6 - Relief Valves, 6,000 PSI - R Series

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:
Quote Required
Partner Available:Quote Required
Brand Parker
Part No. 4Z-RH4A-EPRT-SS-K6
TBD
Ship to
*
*
Shipping Method
Name
Estimated Delivery
Price
No shipping options
Products specifications
Attribute nameAttribute value
Connection Size1/4 inchMaximum Operating Pressure4000 psi
Minimum Operating Temperature-57 °CMaximum Operating Temperature275 °F
Materials of ConstructionStainless Steel 316DivisionInstrumentation Products Division
Connection 1 SizeSingle Ferrule CompressionConnection 2 SizeSingle Ferrule Compression
Actuation TypeStandardFlow Coefficient0.41 Cv
Packing MaterialEthylene Propylene RubberCracking Pressure3000 to 4000 psi
Back-Up Washer MaterialPTFEConnection Size1/4"
Material316 Stainless SteelConnection 1 StyleSingle Ferrule Compression Fitting
Connection 2 StyleSingle Ferrule Compression FittingConnection Size 21/4"
ActuationStandardPacking MaterialEthylene Propylene Rubber
Cracking Pressure (psi)3000 - 4000
Product resources

Literature and Reference Materials