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Relief Valves, 6,000 PSI - R Series - 4F-RH4A-NET-SS-K6

Name: Relief Valves, 6,000 PSI - R Series - 4F-RH4A-NET-SS-K6
SKU: 4F-RH4A-NET-SS-K6
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-K6

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Products specifications

Attribute name	Attribute value
Actuation Type	Standard	Maximum Operating Pressure	4000 psi
Minimum Operating Temperature	-45 °F	Back-Up Washer Material	PTFE
Materials of Construction	Stainless Steel 316	Connection 2 Size	NPT F
Packing Material	Neoprene Rubber	Division	Instrumentation Products Division
Flow Coefficient	0.41 Cv	Connection 1 Size	NPT F
Connection Size	1/4 inch	Maximum Operating Temperature	121 °C
Cracking Pressure	3000 to 4000 psi
Actuation	Standard	Connection 2 Style	NPT F
Cracking Pressure (psi)	3000 - 4000	Material	316 Stainless Steel
Connection 1 Style	NPT F	Connection Size 2	1/4"
Connection Size	1/4"	Packing Material	Neoprene Rubber

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