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Relief Valves, 6,000 PSI - R Series - 4F-RH4A-KZT-SS-K5

Name: Relief Valves, 6,000 PSI - R Series - 4F-RH4A-KZT-SS-K5
SKU: 4F-RH4A-KZT-SS-K5
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-K5

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Products specifications

Attribute name	Attribute value
Back-Up Washer Material	PTFE	Flow Coefficient	0.41 Cv
Actuation Type	Standard	Materials of Construction	Stainless Steel 316
Maximum Operating Pressure	3000 psi	Division	Instrumentation Products Division
Cracking Pressure	2250 to 3000 psi	Minimum Operating Temperature	-29 °C
Maximum Operating Temperature	200 °F	Packing Material	Highly Fluorinated Fluorocarbon Rubber
Connection Size	1/4 inch	Connection 1 Size	NPT F
Connection 2 Size	NPT F
Actuation	Standard	Connection 2 Style	NPT F
Material	316 Stainless Steel	Connection Size	1/4"
Packing Material	Highly Fluorinated Fluorocarbon Rubber	Connection 1 Style	NPT F
Connection Size 2	1/4"	Cracking Pressure (psi)	2250 - 3000

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