TAMPA, FL — CPC-Cryolab™ of Tampa is introducing the ES4 Series Cryogenic Valve. The bronze extended stem valve performs in cryogenic service at temperatures ranging from -400 to 150 degrees F. The ES4 Series features a self-centering seat plug seal design used in the CPC stainless steel series of bar stock body, bellow sealed valves.

The series is available in 1/4- through 2-inch pipe sizes, with a right angle model available in 1-1/2-inch size. Available end connections include pipe thread, silver brazed socket for copper, or brazed for Schedule 10 stainless steel pipe. The body castings for all sizes incorporate an overseat boss suitable for thermal relief port tap use. The series is designed to Pressure Class 300# (600-psi) per MSS SP-80 and production tested to MSS SP-80.

The series is available as an automatic valve with the CPC-Cryolab AutoSeal diaphragm actuators. The actuators have such options as pneumatic valve positioners, I/P positioners and transducers, integrated limit switches, air filter regulators, and solenoid valves. The automatic valves can be supplied as on/off or with equal percentage and linear flow tips.