Metering valve for gas and liquids 1/8", max. 250 psig | HRCV series
Parker Porter Instrument Division
Model HRCV is part of the HR Series High Resolution Control Valve product family designed for extremely precise control in low flow gas and liquid applications. Model HRCV has a spring-loaded, non-rising adjustment stem having a 56-pitch thread providing smooth, non-reversing flow characteristics with 15-turn resolution. Available with straight or angle-patterned valve bodies, seven (7) different needle tapers are offered. Model HRCV offers positive shut-off
