*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 M8Z-RH4A-NET-SS-K4 - 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. M8Z-RH4A-NET-SS-K4

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Products specifications

Attribute name	Attribute value
Packing Material	Neoprene Rubber	Maximum Operating Temperature	121
Maximum Operating Pressure	2250	Actuation Type	Standard
Division	Instrumentation Products Division	Materials of Construction	316 Stainless Steel
Connection 2 Size	8 mm	Minimum Operating Temperature	-43
Back-Up Washer Material	PTFE	Connection Size	8 mm
Connection 1 Size	Single Ferrule Compression Fitting	Flow Coefficient	0.41
Cracking Pressure	1500 - 2250	Connection Size 2	8 mm
Connection 2 Style	Single Ferrule Compression Fitting	Packing Material	Neoprene Rubber
Material	316 Stainless Steel	Connection Size	8 mm
Actuation	Standard	Cracking Pressure (psi)	1500 - 2250
Connection 1 Style	Single Ferrule Compression Fitting

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