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Relief Valves, 6,000 PSI - R Series - 4KF-RL4A-EPRT-SS-KC

Name: Relief Valves, 6,000 PSI - R Series - 4KF-RL4A-EPRT-SS-KC
SKU: 4KF-RL4A-EPRT-SS-KC
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: 4KF-RL4A-EPRT-SS-KC

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Products specifications

Attribute name	Attribute value
Division	Instrumentation Products Division	Back-Up Washer Material	PTFE
Connection 2 Size	BSP F	Packing Material	Ethylene Propylene Rubber
Connection Size	1/4 inch	Flow Coefficient	0.75 Cv
Minimum Operating Temperature	-70 °F	Cracking Pressure	50 to 100 psi
Connection 1 Size	BSP F	Actuation Type	Standard
Maximum Operating Temperature	275 °F	Materials of Construction	Stainless Steel 316
Maximum Operating Pressure	100 psi
Cracking Pressure (psi)	50 - 100	Actuation	Standard
Material	316 Stainless Steel	Connection 2 Style	BSP F
Connection Size	1/4"	Connection 1 Style	BSP F
Packing Material	Ethylene Propylene Rubber	Connection Size 2	1/4"

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