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Parker HPRV-S-4A-BN-K4 - 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-4A-BN-K4

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Products specifications

Attribute name	Attribute value
Flow Coefficient	0.41	Specifications Met	PED
Connection 1 Size	Two Ferrule Compression Fitting	Connection Size	1/4"
Division	Instrumentation Products Division	Maximum Operating Pressure	2250
Maximum Operating Temperature	107	Cracking Pressure	1475 - 2275
Packing Material	Nitrile Rubber	Back-Up Washer Material	PTFE
Connection 2 Size	1/4"	Minimum Operating Temperature	-34
Materials of Construction	316 Stainless Steel	Connection Size	1/4"
Cracking Pressure (psi)	1475 - 2275	Connection 1 Style	Two Ferrule Compression Fitting
Packing Material	Nitrile Rubber	Connection Size 2	1/4"
Connection 2 Style	Two Ferrule Compression Fitting

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