Vindum Constant-Volume CV Valves

Manufacturer: Vindum Engineering
Model Number: CV

CV Valves are: • Ideal for control of:
    o Volume-sensitive systems
    o Remote control (i.e., enclosed airbath)
    o Integrated or automated systems
    o Harsh environments or fluids
• Constant-volume or constant-pressure during switching cycle
• Extremely small dead volumes and no trapped fluids
• Highly reliable & minimal maintenance
• Remotely actuated via solenoid/air pilot valves (sold separately)
• Air-actuated open/close in <0.1 second (with 80-115 psi lab air)
• Suitable for high-temperature use (to 320°F/160°C)
• Stainless Steel or Hastelloy (corrosive fluids & brine)
• Small size: 2.0-2.25” diameter, 3.6-4.5” length
• Several models of 2-way (on/off) or 3-way valves
• Many seal options (Viton, Teflon, Buna-N, UHMW PE, AFLAS, Chemraz)



VINDUM CV VALVE MODELS

 

 

Valve

Model

 

 

Maximum Pressure

Rating

[PSI (Bar)]

 

Internal

Volume

(cc)

 

Approximate Flow

Coefficient

(CP)

 

2-Way (On-Off) Valves

 

CV-210 10,000 (700) 0.11 .06
CV-405 5,000 (350) 0.44 .24
CV-410 10,000 (700) 0.44 .12
CV-420 20,000 (1400) 0.22 .03
 

3-Way (4 Position) Valves

 

CV-310 10,000 (700) 0.31 .06
CV-505 5,000 (350) 1.08 .24
CV-510 10,000 (700) 0.74 .12
CV-520 20,000 (1400) 0.62 .03