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Relief Valves, 6,000 PSI - R Series - 4M-RH4A-EPRT-SS-K1

Name: Relief Valves, 6,000 PSI - R Series - 4M-RH4A-EPRT-SS-K1
SKU: 4M-RH4A-EPRT-SS-K1
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-EPRT-SS-K1

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Products specifications

Attribute name	Attribute value
Maximum Operating Pressure	350 psi	Connection 1 Size	NPT M
Minimum Operating Temperature	-57 °C	Maximum Operating Temperature	135 °C
Back-Up Washer Material	PTFE	Packing Material	Ethylene Propylene Rubber
Flow Coefficient	0.41 Cv	Materials of Construction	Stainless Steel 316
Actuation Type	Standard	Connection 2 Size	1/4 inch
Cracking Pressure	50 to 350 psi	Division	Instrumentation Products Division
Connection Size	1/4 inch
Connection Size 2	1/4"	Cracking Pressure (psi)	50 - 350
Connection 2 Style	NPT M	Packing Material	Ethylene Propylene Rubber
Actuation	Standard	Connection 1 Style	NPT M
Material	316 Stainless Steel	Connection Size	1/4"

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