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Parker HPRV-S-4M4F-NE-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-NE-K8

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Products specifications

Attribute name	Attribute value
Materials of Construction	316 Stainless Steel	Cracking Pressure	4975 - 6000
Flow Coefficient	0.41	Connection 1 Size	NPT M
Specifications Met	PED	Connection Size	1/4"
Division	Instrumentation Products Division	Maximum Operating Temperature	121
Maximum Operating Pressure	6000	Packing Material	Neoprene Rubber
Connection 2 Size	1/4"	Minimum Operating Temperature	-43
Back-Up Washer Material	PTFE	Cracking Pressure (psi)	4975 - 6000
Packing Material	Neoprene Rubber	Connection Size 2	1/4"
Connection 1 Style	NPT M	Connection Size	1/4"
Connection 2 Style	NPT F

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