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

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

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Products specifications

Attribute name	Attribute value
Connection Size	1/4 inch	Division	Instrumentation Products Division
Maximum Operating Pressure	150 psi	Materials of Construction	Stainless Steel 316
Connection 2 Size	Two Ferrule Compression	Connection 1 Size	Two Ferrule Compression
Minimum Operating Temperature	-70 °F	Maximum Operating Temperature	135 °C
Actuation Type	Standard	Flow Coefficient	0.75 Cv
Packing Material	Ethylene Propylene Rubber	Cracking Pressure	100 to 150 psi
Back-Up Washer Material	PTFE
Connection 1 Style	Two Ferrule Compression Fitting	Connection 2 Style	Two Ferrule Compression Fitting
Material	316 Stainless Steel	Connection Size	1/4"
Connection Size 2	1/4"	Cracking Pressure (psi)	100 - 150
Actuation	Standard	Packing Material	Ethylene Propylene Rubber

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