Constant Volume CV-Series Automated Valves

The patented CV-Series valves are widely used in laboratory/test systems due to their unique capabilities. These valves are remotely actuated in under 0.1 second, using compressed air and a solenoid pilot valve. CV valves are a “constant-volume” design, in which the internal fluid volume does not change when opening/closing. This design also offers the benefit of small fluid volume and no dead volume in the valve. CV-Series valves are available in several 2-way and 3-way models, for pressures to 25,000 psi, temperatures of up to 160C/320F, and with stainless steel or Hastelloy C276 wetted parts.