Butterfly Valves
Butterfly Valves

ABZ manufactures a series of high performance butterfly valve ranging from 2-48 inches with 150-600 psi. Our valve design is ideal for manual or automated actuation and is used for industrial, chemical, HVAC, and food and beverage applications. An ABZ high performance butterfly valve can be installed with a manual hand gear, electric actuator, or a pneumatic actuator to fit any of your projects or design specifications.

Designed for critical applications in chemical, hydrocarbon processing, pupl/paper, water/waster & HVAC, the DeZURIK High Performance Butterfly Valve (BHP) provides exceptional long, trouble-free lift, reducing total cost of ownership. Rigorously tested to meet demanding industry performance requirements. High Performance Butterfly Valves are designed for shutoff and throttling control of liquids and gas. The dynamic PTFE seat provides bubble-tight shutoff in both directions. The single offset disc design provides lower torque and longer cycle life. NACE trim available.
Fisher Posi-Seal butterfly valves serve a broad spectrum of applications in industrial processes. Posi-Seal high performance butterfly valves are specifically designed for accurate throttling control. As well, Posi-Seal valves use system pressure to achieve true, dynamic sealing.

These valves are also suitable for low pressure and vacuum conditions. Whether you are looking for accurate process control, Fire Safe isolation, or Cryogenic expertise, Posi-Seal has a control disc and seal technology for your application.
http://www.vatacvalve.com/Product/ButterflyValve_Class_264.html
high performance butterfly valve