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Parker M8Z-RL4A-BNT-SS-KE - 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. M8Z-RL4A-BNT-SS-KE

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Products specifications

Attribute name	Attribute value
Back-Up Washer Material	PTFE	Connection 2 Size	8 mm
Maximum Operating Temperature	107	Minimum Operating Temperature	-34
Packing Material	Nitrile Rubber	Cracking Pressure	150 - 225
Materials of Construction	316 Stainless Steel	Connection Size	8 mm
Connection 1 Size	Single Ferrule Compression Fitting	Flow Coefficient	0.75
Actuation Type	Standard	Maximum Operating Pressure	225
Division	Instrumentation Products Division	Material	316 Stainless Steel
Packing Material	Nitrile Rubber	Cracking Pressure (psi)	150 - 225
Connection Size 2	8 mm	Connection Size	8 mm
Actuation	Standard	Connection 1 Style	Single Ferrule Compression Fitting
Connection 2 Style	Single Ferrule Compression Fitting

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