Plastic Ball, Butterfly, Diaphragm, & Check Valves

One of Our Valves is the Right One for Your Application

Simtech offers the broadest range of manual valves for industry in terms of valve types, size ranges, body materials, sealing materials (elastomers) and end connections.

Valve TypeSize RangeBody MaterialSeal MaterialEnd Connection
Ball Valves½” – 6”PVC, CPVC, PP, PVDF, ECTFEEPDM, FKM/Viton, PTFE, Buna, KalrezSocket, Thread, Flange, Spigot
Butterfly Valves½” – 24”PVC, CPVC, PP, PVDF, ECTFEEPDM, FKM/Viton, BunaFlange, Lug-Style
Diaphragm Valves½” – 10”PVC, CPVC, PP, PVDF, ECTFEEPDM, FKM/Viton, PTFE, BunaSocket, Thread, Flange, Spigot
Check Valves½” – 10”PVC, CPVC, PP, PVDF, ECTFEEPDM, FKM/Viton, Buna, KalrezSocket, Thread, Flange, Spigot
Strainers (Wye, Basket)½” – 36”PVC, CPVC, PP, PVDF, ECTFEEPDM, FKM/VitonSocket, Thread, Flange

We have quarter-turn valves for simple on-off and blocking applications, for controlling and modulating flow, and multi turn valves for handling corrosive slurries and fluids with suspended particulates.

Our valves are designed to safely and efficiently handle everything from the most pure 18 megohm water to the most corrosive chemical compounds. Simtech valves lower your installed cost and your  cost of operation by extending service life.  

Selection and available experts 

Our valve experts are always on call to help make your job easier, whether you're: 

  • Specifying valves in design
  • Controlling fluids at your facility
  • Sourcing fluid control components
  • Providing installation service.  

We listen to you carefully and respond quickly. We ask questions to make sure that every installation is a success. When you specify Simtech, you specify expertise.

Our knowledge doesn’t stop at valves. We know systems.

Some companies just sell valves.  But we sell systems.  For every valve, we also offer complete engineered piping systems to match. Our experts bring you decades of real-world experience in industrial plastics. Consult Simtech to optimize your entire piping system – not just your valves.

Industries using Simtech valves include: