*PRODUCT IMAGE IS REPRESENTATIVE PROVIDED BY THE MANUFACTURER. DO NOT MAKE BUYING DECISIONS SOLEY BASED ON THE IMAGE. PLEASE VERIFY SPECIFICATIONS MEET YOUR REQUIREMENTS.

Parker 4M-RL4A-BNT-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. 4M-RL4A-BNT-SS-MN-KG

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Products specifications

Attribute name	Attribute value
Maximum Operating Temperature	107	Connection Size	1/4
Connection 2 Size	1/4	Materials of Construction	Stainless Steel 316
Maximum Operating Pressure	400	Division	Instrumentation Products Division
Connection 1 Size	NPT M	Minimum Operating Temperature	-34
Packing Material	Nitrile Rubber	Back-Up Washer Material	PTFE
Actuation Type	Manual Overdrive	Flow Coefficient	0.75
Cracking Pressure	225 to 400	Connection Size	1/4"
Material	316 Stainless Steel	Connection 1 Style	NPT M
Connection 2 Style	NPT M	Connection Size 2	1/4"
Packing Material	Nitrile Rubber	Actuation	Manual Overdrive
Cracking Pressure (psi)	225 - 400

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