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

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

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Products specifications

Attribute name	Attribute value
Maximum Operating Temperature	135 °C	Back-Up Washer Material	PTFE
Actuation Type	Standard	Materials of Construction	Stainless Steel 316
Maximum Operating Pressure	100 psi	Packing Material	Ethylene Propylene Rubber
Division	Instrumentation Products Division	Connection Size	1/4 inch
Connection 1 Size	NPT F	Flow Coefficient	0.75 Cv
Connection 2 Size	NPT F	Minimum Operating Temperature	-70 °F
Cracking Pressure	50 to 100 psi
Packing Material	Ethylene Propylene Rubber	Connection 2 Style	NPT F
Cracking Pressure (psi)	50 - 100	Actuation	Standard
Material	316 Stainless Steel	Connection Size	1/4"
Connection 1 Style	NPT F	Connection Size 2	1/4"

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