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Parker HPRV-S-4A4F-KZ-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-4A4F-KZ-K4

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Products specifications

Attribute name	Attribute value
Maximum Operating Pressure	2250	Cracking Pressure	1475 - 2275
Connection 2 Size	1/4"	Back-Up Washer Material	PTFE
Materials of Construction	316 Stainless Steel	Maximum Operating Temperature	93
Flow Coefficient	0.41	Minimum Operating Temperature	-29
Specifications Met	PED	Connection 1 Size	Two Ferrule Compression Fitting
Connection Size	1/4"	Packing Material	Highly Fluorinated Fluorocarbon Rubber
Division	Instrumentation Products Division	Connection 1 Style	Two Ferrule Compression Fitting
Packing Material	Highly Fluorinated Fluorocarbon Rubber	Connection Size 2	1/4"
Connection Size	1/4"	Connection 2 Style	NPT F
Cracking Pressure (psi)	1475 - 2275

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