*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-K5 - 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-K5

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Products specifications

Attribute name	Attribute value
Packing Material	Ethylene Propylene Rubber	Materials of Construction	316 Stainless Steel
Back-Up Washer Material	PTFE	Maximum Operating Temperature	275 °F
Maximum Operating Pressure	3000 psi	Connection 1 Size	Two Ferrule Compression Fitting
Cracking Pressure	2250 - 3000 psi	Connection 2 Size	Two Ferrule Compression Fitting
Division	Instrumentation Products Division	Connection Size	6 mm
Minimum Operating Temperature	-57 °C	Flow Coefficient	0.41 Cv
Actuation Type	Standard	Connection 2 Style	Two Ferrule Compression Fitting
Material	316 Stainless Steel	Actuation	Standard
Packing Material	Ethylene Propylene Rubber	Connection Size 2	6 mm
Cracking Pressure (psi)	2250 - 3000	Connection Size	6 mm
Connection 1 Style	Two Ferrule Compression Fitting

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