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Relief Valves, 6,000 PSI - R Series - 4F-RH4A-BNT-SS-K5

Name: Relief Valves, 6,000 PSI - R Series - 4F-RH4A-BNT-SS-K5
SKU: 4F-RH4A-BNT-SS-K5
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-BNT-SS-K5

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Products specifications

Attribute name	Attribute value
Connection Size	1/4 inch	Connection 1 Size	NPT F
Packing Material	Nitrile Rubber	Back-Up Washer Material	PTFE
Flow Coefficient	0.41 Cv	Actuation Type	Standard
Minimum Operating Temperature	-30 °F	Materials of Construction	Stainless Steel 316
Connection 2 Size	1/4 inch	Division	Instrumentation Products Division
Maximum Operating Pressure	3000 psi	Cracking Pressure	2250 to 3000 psi
Maximum Operating Temperature	225 °F
Connection Size	1/4"	Connection 1 Style	NPT F
Cracking Pressure (psi)	2250 - 3000	Connection Size 2	1/4"
Packing Material	Nitrile Rubber	Actuation	Standard
Connection 2 Style	NPT F	Material	316 Stainless Steel

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