*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 M6A-RH4A-EPRT-SS-K2 - 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. M6A-RH4A-EPRT-SS-K2

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Products specifications

Attribute name	Attribute value
Actuation Type	Standard	Flow Coefficient	0.41 Cv
Connection 2 Size	6 mm	Materials of Construction	316 Stainless Steel
Back-Up Washer Material	PTFE	Maximum Operating Temperature	275 °F
Cracking Pressure	350 - 750 psi	Minimum Operating Temperature	-70 °F
Packing Material	Ethylene Propylene Rubber	Division	Instrumentation Products Division
Connection Size	6 mm	Connection 1 Size	Two Ferrule Compression Fitting
Maximum Operating Pressure	750 psi	Connection 1 Style	Two Ferrule Compression Fitting
Connection 2 Style	Two Ferrule Compression Fitting	Material	316 Stainless Steel
Actuation	Standard	Packing Material	Ethylene Propylene Rubber
Connection Size	6 mm	Connection Size 2	6 mm
Cracking Pressure (psi)	350 - 750

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