*PRODUCT IMAGE IS REPRESENTATIVE PROVIDED BY THE MANUFACTURER. DO NOT MAKE BUYING DECISIONS SOLEY BASED ON THE IMAGE. PLEASE VERIFY SPECIFICATIONS MEET YOUR REQUIREMENTS.

Parker 4M-RH4A-BNT-SS-K5 - Relief Valves, 6,000 PSI - R Series

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).

AFP Availability:	Quote Required
Partner Available:	Quote Required

Brand Parker

Part No. 4M-RH4A-BNT-SS-K5

$463.18/each

Products specifications

Attribute name	Attribute value
UOM	EA	Minimum Operating Temperature	-30 °F
Actuation Type	Standard	Maximum Operating Pressure	3000 psi
Packing Material	Nitrile Rubber	Connection Size	1/4 inch
Materials of Construction	Stainless Steel 316	Back-Up Washer Material	PTFE
Cracking Pressure	2250 to 3000 psi	Division	Instrumentation Products Division
Connection 2 Size	1/4 inch	Maximum Operating Temperature	107 °C
Connection 1 Size	NPT M	Flow Coefficient	0.41 Cv
Connection Size	1/4"	Material	316 Stainless Steel
Connection 1 Style	NPT M	Connection 2 Style	NPT M
Connection Size 2	1/4"	Actuation	Standard
Packing Material	Nitrile Rubber	Cracking Pressure (psi)	2250 - 3000

Product resources

Literature and Reference Materials