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Parker M6A-RL4A-BNT-SS-KB - 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-RL4A-BNT-SS-KB

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Products specifications

Attribute name	Attribute value
Maximum Operating Temperature	107 °C	Division	Instrumentation Products Division
Maximum Operating Pressure	52 psi	Connection 1 Size	Two Ferrule Compression Fitting
Flow Coefficient	0.75 Cv	Connection Size	6 mm
Cracking Pressure	25 - 50 psi	Packing Material	Nitrile Rubber
Minimum Operating Temperature	-30 °F	Actuation Type	Standard
Connection 2 Size	6 mm	Materials of Construction	316 Stainless Steel
Back-Up Washer Material	PTFE	Actuation	Standard
Cracking Pressure (psi)	25 - 50	Connection Size	6 mm
Connection Size 2	6 mm	Connection 1 Style	Two Ferrule Compression Fitting
Connection 2 Style	Two Ferrule Compression Fitting	Packing Material	Nitrile Rubber
Material	316 Stainless Steel

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