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Parker HPRV-S-4A-KZ-K8 - 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-KZ-K8

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Products specifications

Attribute name	Attribute value
Division	Instrumentation Products Division	Connection Size	1/4"
Maximum Operating Pressure	6000	Connection 2 Size	1/4"
Maximum Operating Temperature	93	Back-Up Washer Material	PTFE
Flow Coefficient	0.41	Minimum Operating Temperature	-29
Materials of Construction	316 Stainless Steel	Cracking Pressure	4975 - 6000
Specifications Met	PED	Packing Material	Highly Fluorinated Fluorocarbon Rubber
Connection 1 Size	Two Ferrule Compression Fitting	Packing Material	Highly Fluorinated Fluorocarbon Rubber
Connection 1 Style	Two Ferrule Compression Fitting	Cracking Pressure (psi)	4975 - 6000
Connection Size 2	1/4"	Connection 2 Style	Two Ferrule Compression Fitting
Connection Size	1/4"

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