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Parker M8A-RL4A-NET-SS-MN-KC - 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. M8A-RL4A-NET-SS-MN-KC

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Products specifications

Attribute name	Attribute value
Actuation Type	Manual Overdrive	Division	Instrumentation Products Division
Back-Up Washer Material	PTFE	Connection 2 Size	8 mm
Minimum Operating Temperature	-43	Maximum Operating Temperature	121
Packing Material	Neoprene Rubber	Maximum Operating Pressure	100
Materials of Construction	316 Stainless Steel	Connection 1 Size	Two Ferrule Compression Fitting
Flow Coefficient	0.75	Connection Size	8 mm
Cracking Pressure	50 - 100	Connection 1 Style	Two Ferrule Compression Fitting
Cracking Pressure (psi)	50 - 100	Material	316 Stainless Steel
Connection Size	8 mm	Connection Size 2	8 mm
Packing Material	Neoprene Rubber	Connection 2 Style	Two Ferrule Compression Fitting
Actuation	Manual Overdrive

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