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Relief Valves, 6,000 PSI - R Series - 4F-RH4A-KZT-SS-K6

Name: Relief Valves, 6,000 PSI - R Series - 4F-RH4A-KZT-SS-K6
SKU: 4F-RH4A-KZT-SS-K6
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-RH4A-KZT-SS-K6

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Products specifications

Attribute name	Attribute value
Maximum Operating Temperature	200 °F	Packing Material	Highly Fluorinated Fluorocarbon Rubber
Connection 1 Size	NPT F	Connection Size	1/4 inch
Minimum Operating Temperature	-20 °F	Cracking Pressure	3000 to 4000 psi
Maximum Operating Pressure	4000 psi	Materials of Construction	Stainless Steel 316
Actuation Type	Standard	Connection 2 Size	NPT F
Division	Instrumentation Products Division	Flow Coefficient	0.41 Cv
Back-Up Washer Material	PTFE
Connection 1 Style	NPT F	Packing Material	Highly Fluorinated Fluorocarbon Rubber
Connection Size	1/4"	Connection Size 2	1/4"
Actuation	Standard	Connection 2 Style	NPT F
Cracking Pressure (psi)	3000 - 4000	Material	316 Stainless Steel

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