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Parker LPRV-S-4F-EPRT-KE - 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. LPRV-S-4F-EPRT-KE

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Products specifications

Attribute name	Attribute value
Specifications Met	PED	Connection 1 Size	NPT F
Flow Coefficient	0.75	Maximum Operating Pressure	400
Connection Size	1/4"	Division	Instrumentation Products Division
Connection 2 Size	1/4"	Back-Up Washer Material	PTFE
Maximum Operating Temperature	135	Materials of Construction	316 Stainless Steel
Cracking Pressure	150 - 225	Packing Material	Ethylene Propylene Rubber
Minimum Operating Temperature	-57	Connection Size	1/4"
Packing Material	Ethylene Propylene Rubber	Connection 1 Style	NPT F
Connection 2 Style	NPT F	Cracking Pressure (psi)	150 - 225
Connection Size 2	1/4"

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