*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-VT-SS-K3 - 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-VT-SS-K3

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Products specifications

Attribute name	Attribute value
Division	Instrumentation Products Division	Actuation Type	Standard
Materials of Construction	316 Stainless Steel	Back-Up Washer Material	PTFE
Connection 2 Size	8 mm	Maximum Operating Pressure	1500
Packing Material	Fluorocarbon Rubber	Cracking Pressure	750 - 1500
Flow Coefficient	0.41	Maximum Operating Temperature	204
Minimum Operating Temperature	-23	Connection 1 Size	Single Ferrule Compression Fitting
Connection Size	8 mm	Cracking Pressure (psi)	750 - 1500
Connection 2 Style	Single Ferrule Compression Fitting	Material	316 Stainless Steel
Connection Size	8 mm	Connection Size 2	8 mm
Actuation	Standard	Packing Material	Fluorocarbon Rubber
Connection 1 Style	Single Ferrule Compression Fitting

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