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Parker M6Z-RL4A-EPRT-SS-MN-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. M6Z-RL4A-EPRT-SS-MN-KB

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Products specifications

Attribute name	Attribute value
Connection Size	6 mm	Flow Coefficient	0.75
Connection 1 Size	Single Ferrule Compression Fitting	Maximum Operating Pressure	51
Division	Instrumentation Products Division	Connection 2 Size	6 mm
Actuation Type	Manual Overdrive	Back-Up Washer Material	PTFE
Minimum Operating Temperature	-57	Packing Material	Ethylene Propylene Rubber
Maximum Operating Temperature	135	Materials of Construction	316 Stainless Steel
Cracking Pressure	25 - 50	Packing Material	Ethylene Propylene Rubber
Connection 1 Style	Single Ferrule Compression Fitting	Actuation	Manual Overdrive
Cracking Pressure (psi)	25 - 50	Connection 2 Style	Single Ferrule Compression Fitting
Connection Size 2	6 mm	Connection Size	6 mm
Material	316 Stainless Steel

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