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Parker HPRV-S-4A4M-BN-K2 - 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-BN-K2

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Products specifications

Attribute name	Attribute value
Materials of Construction	316 Stainless Steel	Flow Coefficient	0.41
Cracking Pressure	325 - 775	Specifications Met	PED
Connection 1 Size	Two Ferrule Compression Fitting	Connection Size	1/4"
Maximum Operating Pressure	750	Division	Instrumentation Products Division
Packing Material	Nitrile Rubber	Maximum Operating Temperature	107
Connection 2 Size	1/4"	Back-Up Washer Material	PTFE
Minimum Operating Temperature	-34	Packing Material	Nitrile Rubber
Connection Size 2	1/4"	Connection Size	1/4"
Connection 1 Style	Two Ferrule Compression Fitting	Connection 2 Style	NPT M
Cracking Pressure (psi)	325 - 775

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