*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 RV-144-01 - UHP PTFE Fluoropolymer Relief Valve (1/4 inch) – RV Series

The RV Series is a PTFE relief valve that’s ideally suited for ultra-high purity semiconductor, DI water, and aggressive chemical applications. The valve is highly compact and can be adjusted in the field to provide safe and reliable pressure relief.

Availability:	Quote Required
Partner Available:	Quote Required

Brand Parker

Part No. RV-144-01

Ship to

Shipping Method

Estimated Delivery

Price

No shipping options

Products specifications

Attribute name	Attribute value
Minimum Ambient Temperature	0 °F	Flow Coefficient	Kv 11.3 L/min
Maximum Fluid Temperature	130 °C	Flow Control	ON/OFF
Port 2 Size	1/4" FNPT inch	Flow Rate	Cv .78 Cv
Wetted Material	PFA, Modified PTFE	Minimum Fluid Temperature	-17 °C
Division	Veriflo Division	Maximum Ambient Temperature	150 °F
Non-Wetted Material	PVDF, SS, Brass, ABS, HDPE	Pressure Rating	15 psig (1.03 bar) - 120 psig (8.3 bar)
Port Connection 1 (inch)	1/4" FNPT	Pressure Relief Setting (psig)	15 to 60 psig
Nut Material	PVDF

Product resources

Literature and Reference Materials