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Parker HPRV-S-4M4F-EPR-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-4M4F-EPR-K8

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Products specifications

Attribute name	Attribute value
Specifications Met	PED	Connection Size	1/4"
Division	Instrumentation Products Division	Maximum Operating Pressure	6000
Back-Up Washer Material	PTFE	Connection 2 Size	1/4"
Minimum Operating Temperature	-57	Materials of Construction	316 Stainless Steel
Maximum Operating Temperature	135	Flow Coefficient	0.41
Connection 1 Size	NPT M	Cracking Pressure	4975 - 6000
Packing Material	Ethylene Propylene Rubber	Connection Size	1/4"
Packing Material	Ethylene Propylene Rubber	Connection 2 Style	NPT F
Cracking Pressure (psi)	4975 - 6000	Connection Size 2	1/4"
Connection 1 Style	NPT M

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