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Parker HPRV-S-4Z4M-NE-K1 - 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-4Z4M-NE-K1

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Products specifications

Attribute name	Attribute value
Division	Instrumentation Products Division	Maximum Operating Temperature	121
Cracking Pressure	150 - 375	Connection 2 Size	1/4"
Packing Material	Neoprene Rubber	Minimum Operating Temperature	-43
Back-Up Washer Material	PTFE	Materials of Construction	316 Stainless Steel
Flow Coefficient	0.41	Maximum Operating Pressure	350
Specifications Met	PED	Connection 1 Size	Single Ferrule Compression Fitting
Connection Size	1/4"	Connection 2 Style	NPT M
Connection Size 2	1/4"	Packing Material	Neoprene Rubber
Connection Size	1/4"	Connection 1 Style	Single Ferrule Compression Fitting
Cracking Pressure (psi)	150 - 375

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