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Relief Valves, 6,000 PSI - R Series - 4M-RH4A-KZT-SS-K4

Name: Relief Valves, 6,000 PSI - R Series - 4M-RH4A-KZT-SS-K4
SKU: 4M-RH4A-KZT-SS-K4
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: 4M-RH4A-KZT-SS-K4

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Products specifications

Attribute name	Attribute value
Materials of Construction	Stainless Steel 316	Actuation Type	Standard
Division	Instrumentation Products Division	Flow Coefficient	0.41 Cv
Back-Up Washer Material	PTFE	Connection Size	1/4 inch
Minimum Operating Temperature	-20 °F	Packing Material	Highly Fluorinated Fluorocarbon Rubber
Connection 2 Size	1/4 inch	Cracking Pressure	1500 to 2250 psi
Connection 1 Size	NPT M	Maximum Operating Pressure	2250 psi
Maximum Operating Temperature	200 °F
Connection Size 2	1/4"	Cracking Pressure (psi)	1500 - 2250
Connection 1 Style	NPT M	Material	316 Stainless Steel
Packing Material	Highly Fluorinated Fluorocarbon Rubber	Actuation	Standard
Connection 2 Style	NPT M	Connection Size	1/4"

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