Valves & Actuation

Asahi/America Type-27: Manually Actuated - CPVC \ EPDM
Asahi/America Type-27: Manually Actuated - CPVC \ EPDM

Asahi/America Omni® Ball Valves are quick opening and closing; a quarter turn is all that is necessary. They provide tight sealing at low torque. The Omni® series is an economical, one-piece design which cannot be taken apart. Asahi/America Omni® Ball Valves have Teflon® seats which provide permanent lubrication and allow the valve to be operated with minimal effort. The Teflon® seats are backed by EPDM backing cushions. Also available in an electrically actuated version. 150 psi rating @ 120°F.

Chemtrol Ball Check Valves: Automatic - CPVC \ EPDM
Chemtrol Ball Check Valves: Automatic - CPVC \ EPDM

Reliable Heavy-Duty Design
Chemtrol True Union Ball Check Valves heavy-duty stub-acme thread seal carrier retaining ring provides more reliability than other designs. Standard features - Teflon® seats, assembled with silicone-free lubricant.
Horizontal or Vertical Operation
Designed to operate effectively in horizontal or vertical positions. Equally effective in checking back flow from head pressure on the discharge or suction sides of pumps. 
Maximum Internal Pressure of 150 psi at 73° F for the most demanding applications of 1/2"- 4" valves.
Screen Assemblies
PVC and CPVC screens are available for easy conversion to foot valves, in all sizes.

Chemtrol Tru-Bloc Series: Manually Actuated - CPVC \ EPDM
Chemtrol Tru-Bloc Series: Manually Actuated - CPVC \ EPDM

The True Union feature, an exclusive Chemtrol® introduction over twenty years ago, has become an industry standard. Coupled with its other features, the Chemtrol® Tru-Bloc™. True Union Ball Valve adds up to great versatility and significant savings in operating and maintenance costs. Chemtrol® Tru-Bloc™ True Union Ball Valve’s heavy-duty stub-acme thread-seal carrier retaining ring provides more reliability than other designs. Double-block design stops flow in either direction - upstream and downstream - when the alternate union is removed for servicing of the system.

Chemtrol Tru-Bloc Series: Manually Actuated - CPVC \ FKM
Chemtrol Tru-Bloc Series: Manually Actuated - CPVC \ FKM

The True Union feature, an exclusive Chemtrol® introduction over twenty years ago, has become an industry standard. Coupled with its other features, the Chemtrol® Tru-Bloc™. True Union Ball Valve adds up to great versatility and significant savings in operating and maintenance costs. Chemtrol® Tru-Bloc™ True Union Ball Valve’s heavy-duty stub-acme thread-seal carrier retaining ring provides more reliability than other designs. Double-block design stops flow in either direction - upstream and downstream - when the alternate union is removed for servicing of the system.