*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-RH4A-NET-SS-K7 - 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-RH4A-NET-SS-K7

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Products specifications

Attribute name	Attribute value
Connection 2 Size	8 mm	Back-Up Washer Material	PTFE
Minimum Operating Temperature	-43	Packing Material	Neoprene Rubber
Maximum Operating Temperature	121	Materials of Construction	316 Stainless Steel
Flow Coefficient	0.41	Connection 1 Size	Two Ferrule Compression Fitting
Connection Size	8 mm	Maximum Operating Pressure	5000
Actuation Type	Standard	Division	Instrumentation Products Division
Cracking Pressure	4000 - 5000	Material	316 Stainless Steel
Connection Size	8 mm	Connection Size 2	8 mm
Cracking Pressure (psi)	4000 - 5000	Packing Material	Neoprene Rubber
Connection 2 Style	Two Ferrule Compression Fitting	Actuation	Standard
Connection 1 Style	Two Ferrule Compression Fitting

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