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Relief Valves, 6,000 PSI - R Series - 4F-RL4A-VT-SS-KD

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

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Products specifications

Attribute name	Attribute value
Connection 1 Size	NPT F	Connection Size	1/4 inch
Flow Coefficient	0.75 Cv	Maximum Operating Pressure	150 psi
Packing Material	Fluorocarbon Rubber	Connection 2 Size	NPT F
Maximum Operating Temperature	204 °C	Back-Up Washer Material	PTFE
Cracking Pressure	100 to 150 psi	Materials of Construction	Stainless Steel 316
Actuation Type	Standard	Minimum Operating Temperature	-10 °F
Division	Instrumentation Products Division
Connection Size	1/4"	Cracking Pressure (psi)	100 - 150
Connection 1 Style	NPT F	Connection Size 2	1/4"
Packing Material	Fluorocarbon Rubber	Material	316 Stainless Steel
Connection 2 Style	NPT F	Actuation	Standard

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