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Relief Valves, 6,000 PSI - R Series - 4F-RH4A-NET-SS-K1

Name: Relief Valves, 6,000 PSI - R Series - 4F-RH4A-NET-SS-K1
SKU: 4F-RH4A-NET-SS-K1
Availability: OutOfStock

Parker's R Series Relief Valves are designed such that when the upstream pressure exceeds the closing force exerted by the spring, the lower stem opens, permitting flow through the valve. Pressures range from 10 PSI (0.7 BAR) to 6,000 PSI (413.7 BAR).

Availability: Backordered

SKU: 4F-RH4A-NET-SS-K1

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Products specifications

Attribute name	Attribute value
Connection 2 Size	1/4 inch	Cracking Pressure	50 to 350 psi
Division	Instrumentation Products Division	Connection Size	1/4 inch
Connection 1 Size	NPT F	Maximum Operating Pressure	350 psi
Maximum Operating Temperature	121 °C	Back-Up Washer Material	PTFE
Flow Coefficient	0.41 Cv	Minimum Operating Temperature	-45 °F
Actuation Type	Standard	Materials of Construction	Stainless Steel 316
Packing Material	Neoprene Rubber
Actuation	Standard	Connection 2 Style	NPT F
Material	316 Stainless Steel	Connection Size	1/4"
Packing Material	Neoprene Rubber	Connection 1 Style	NPT F
Connection Size 2	1/4"	Cracking Pressure (psi)	50 - 350

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