*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-RL4A-VT-SS-MN-KG - 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).

Availability:	Quote Required
Partner Available:	Quote Required

Brand Parker

Part No. 4M-RL4A-VT-SS-MN-KG

Ship to

Shipping Method

Estimated Delivery

Price

No shipping options

Products specifications

Attribute name	Attribute value
Maximum Operating Temperature	204 °C	Maximum Operating Pressure	400 psi
Connection Size	1/4 inch	Materials of Construction	Stainless Steel 316
Division	Instrumentation Products Division	Connection 1 Size	NPT M
Connection 2 Size	NPT M	Minimum Operating Temperature	-23 °C
Flow Coefficient	0.75 Cv	Packing Material	Fluorocarbon Rubber
Back-Up Washer Material	PTFE	Actuation Type	Manual Overdrive
Cracking Pressure	225 to 400 psi	Connection Size	1/4"
Material	316 Stainless Steel	Connection 1 Style	NPT M
Connection 2 Style	NPT M	Connection Size 2	1/4"
Packing Material	Fluorocarbon Rubber	Actuation	Manual Overdrive
Cracking Pressure (psi)	225 - 400

Product resources

Literature and Reference Materials