Relief Valves, 6,000 PSI - R Series - M8A-RL4A-KZT-SS-KA

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: M8A-RL4A-KZT-SS-KA
POR
Products specifications
Attribute nameAttribute value
DivisionInstrumentation Products DivisionBack-Up Washer MaterialPTFE
Cracking Pressure10 - 25 psiConnection 1 SizeTwo Ferrule Compression Fitting
Maximum Operating Pressure25 psiPacking MaterialHighly Fluorinated Fluorocarbon Rubber
Minimum Operating Temperature-20 °FFlow Coefficient0.75 Cv
Connection 2 Size8 mmMaximum Operating Temperature93 °C
Connection Size8 mmActuation TypeStandard
Materials of Construction316 Stainless Steel
ActuationStandardConnection Size8 mm
Material316 Stainless SteelConnection 2 StyleTwo Ferrule Compression Fitting
Cracking Pressure (psi)10 - 25Packing MaterialHighly Fluorinated Fluorocarbon Rubber
Connection Size 28 mmConnection 1 StyleTwo Ferrule Compression Fitting
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