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Parker HPRV-S-4A4M-NE-K5 - Needle Valve, Proportional Relief Valve 6,000 PSI - H Series

Parker's H Series Pressure Relief Valve provides an automatic protection mechanism for process instrumentation systems.

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Brand Parker

Part No. HPRV-S-4A4M-NE-K5

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Products specifications

Attribute name	Attribute value
Connection 1 Size	Two Ferrule Compression Fitting	Connection Size	1/4"
Division	Instrumentation Products Division	Maximum Operating Temperature	121
Maximum Operating Pressure	3000	Packing Material	Neoprene Rubber
Connection 2 Size	1/4"	Minimum Operating Temperature	-43
Materials of Construction	316 Stainless Steel	Back-Up Washer Material	PTFE
Cracking Pressure	2225 - 3025	Flow Coefficient	0.41
Specifications Met	PED	Connection 1 Style	Two Ferrule Compression Fitting
Connection 2 Style	NPT M	Packing Material	Neoprene Rubber
Connection Size 2	1/4"	Cracking Pressure (psi)	2225 - 3025
Connection Size	1/4"

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