Product Line

Our Family of Dilating Disk Valves
The Dilating Disk™ Valve offers complete versatility across ¼” up to 12” piping. Available in pressure classes up to ASME 1500# and multiple different end connections. Identify your valve requirements and contact our engineering team with the “Connect Now” button below, to discuss an optimized solution utilizing the Dilating Disk™ Valve.
Model Number

CV2

CV20

CV71

CV308

CV1345

Available Sizes
1/4″ – 1″
1/2″ – 3″
1″ – 4″
2″ – 6″
4″ – 12″
Pressure Classes
150-1500
150-1500
150-1500

150-600

150-600
End Connections
NPT, SWE, RF
NPT, SWE, RF
NPT, SWE, RF
NPT (up to 4″), SWE, RF
NPT (up to 4″), SWE (up to 4″), RF
Clarke Valve Dilating Disk Valve product side profile

Configure Your Own
Dilating Disk Valve Today!

NEWS + UPDATES

Latest From Our Blog
Clarke Valve's Dilating Disk Valve in snowy environment
01 Dec: Winterizing the Dilating Disk™ Valve

Preparing Control Valves for Winter With winter right around the corner, the team at Clarke Valve wants to make sure that our customers and their applications are prepared. Winterization is an important factor in properly maintaining outdoor valves and actuators,…