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Parker M6Z-RL4A-EPRT-SS-MN-KG - 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-KG

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Products specifications

Attribute name	Attribute value
Minimum Operating Temperature	-57	Materials of Construction	316 Stainless Steel
Maximum Operating Temperature	135	Back-Up Washer Material	PTFE
Flow Coefficient	0.75	Maximum Operating Pressure	400
Connection 1 Size	Single Ferrule Compression Fitting	Packing Material	Ethylene Propylene Rubber
Division	Instrumentation Products Division	Cracking Pressure	225 - 400
Connection Size	6 mm	Actuation Type	Manual Overdrive
Connection 2 Size	6 mm	Material	316 Stainless Steel
Actuation	Manual Overdrive	Packing Material	Ethylene Propylene Rubber
Cracking Pressure (psi)	225 - 400	Connection Size	6 mm
Connection Size 2	6 mm	Connection 1 Style	Single Ferrule Compression Fitting
Connection 2 Style	Single Ferrule Compression Fitting

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