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

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

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Products specifications

Attribute name	Attribute value
Minimum Operating Temperature	-70 °F	Cracking Pressure	225 to 400 psi
Materials of Construction	Stainless Steel 316	Connection 2 Size	Two Ferrule Compression
Division	Instrumentation Products Division	Packing Material	Ethylene Propylene Rubber
Maximum Operating Pressure	400 psi	Back-Up Washer Material	PTFE
Maximum Operating Temperature	275 °F	Connection Size	1/4 inch
Connection 1 Size	Two Ferrule Compression	Flow Coefficient	0.75 Cv
Actuation Type	Manual Overdrive
Actuation	Manual Overdrive	Connection Size	1/4"
Connection 1 Style	Two Ferrule Compression Fitting	Connection Size 2	1/4"
Material	316 Stainless Steel	Packing Material	Ethylene Propylene Rubber
Connection 2 Style	Two Ferrule Compression Fitting	Cracking Pressure (psi)	225 - 400

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