Relief Valves, 6,000 PSI - R Series - M6A-RL4A-EPRT-SS-KG

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: M6A-RL4A-EPRT-SS-KG
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Products specifications
Attribute nameAttribute value
Minimum Operating Temperature-57 °CMaterials of Construction316 Stainless Steel
Cracking Pressure225 - 400 psiPacking MaterialEthylene Propylene Rubber
Maximum Operating Pressure400 psiBack-Up Washer MaterialPTFE
Maximum Operating Temperature275 °FActuation TypeStandard
Connection 1 SizeTwo Ferrule Compression FittingFlow Coefficient0.75 Cv
DivisionInstrumentation Products DivisionConnection Size6 mm
Connection 2 SizeTwo Ferrule Compression Fitting
Connection Size 26 mmConnection 1 StyleTwo Ferrule Compression Fitting
Connection Size6 mmConnection 2 StyleTwo Ferrule Compression Fitting
Material316 Stainless SteelPacking MaterialEthylene Propylene Rubber
ActuationStandardCracking Pressure (psi)225 - 400
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