*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 M8A-RL4A-NET-SS-KB - 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).

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Brand Parker

Part No. M8A-RL4A-NET-SS-KB

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Products specifications

Attribute name	Attribute value
Maximum Operating Temperature	121	Division	Instrumentation Products Division
Maximum Operating Pressure	53	Actuation Type	Standard
Minimum Operating Temperature	-43	Materials of Construction	316 Stainless Steel
Cracking Pressure	25 - 50	Back-Up Washer Material	PTFE
Connection 2 Size	8 mm	Packing Material	Neoprene Rubber
Connection 1 Size	Two Ferrule Compression Fitting	Flow Coefficient	0.75
Connection Size	8 mm	Connection 1 Style	Two Ferrule Compression Fitting
Material	316 Stainless Steel	Connection Size	8 mm
Connection Size 2	8 mm	Cracking Pressure (psi)	25 - 50
Connection 2 Style	Two Ferrule Compression Fitting	Packing Material	Neoprene Rubber
Actuation	Standard

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