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Relief Valves, 6,000 PSI - R Series - 4A-RL4A-EPRT-SS-KE

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

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Products specifications

Attribute name	Attribute value
Connection Size	1/4 inch	Flow Coefficient	0.75 Cv
Connection 1 Size	Two Ferrule Compression	Maximum Operating Pressure	225 psi
Minimum Operating Temperature	-57 °C	Back-Up Washer Material	PTFE
Maximum Operating Temperature	275 °F	Packing Material	Ethylene Propylene Rubber
Materials of Construction	Stainless Steel 316	Actuation Type	Standard
Connection 2 Size	1/4 inch	Cracking Pressure	150 to 225 psi
Division	Instrumentation Products Division
Connection Size	1/4"	Connection Size 2	1/4"
Connection 2 Style	Two Ferrule Compression Fitting	Packing Material	Ethylene Propylene Rubber
Connection 1 Style	Two Ferrule Compression Fitting	Cracking Pressure (psi)	150 - 225
Actuation	Standard	Material	316 Stainless Steel

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