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Parker M8Z-RL4A-BNT-SS-KA - 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-KA

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Products specifications

Attribute name	Attribute value
Connection Size	8 mm	Maximum Operating Pressure	25
Connection 1 Size	Single Ferrule Compression Fitting	Flow Coefficient	0.75
Packing Material	Nitrile Rubber	Maximum Operating Temperature	107
Division	Instrumentation Products Division	Actuation Type	Standard
Cracking Pressure	10 - 25	Materials of Construction	316 Stainless Steel
Connection 2 Size	8 mm	Back-Up Washer Material	PTFE
Minimum Operating Temperature	-34	Actuation	Standard
Connection 1 Style	Single Ferrule Compression Fitting	Connection Size 2	8 mm
Connection 2 Style	Single Ferrule Compression Fitting	Packing Material	Nitrile Rubber
Material	316 Stainless Steel	Connection Size	8 mm
Cracking Pressure (psi)	10 - 25

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