Series 120 Butterfly Valve
Designed for handling high volume solution flow, the Townley bi-directional Series 120 Butterfly Valve is an excellent choice for throttling or isolation service. This high-performance butterfly valve aligns to the center of the pipe perpendicular to the flow. Depending on the application the valve body can be lined with urethane or rubber for a bubble-tight seal.
The Townley Series 120 Butterfly Valves are available as a new OEM valve featuring:
- Cast 316 stainless
- Internal diameters from 18″ to 96″
- A robust fabricated steel body gusseted and drilled to your specifications
- Bonded-in durable integral cast Towniprene® urethane seat and full-face flange gaskets
- Solid through-disk shaft with upper & lower bronze bushings and bronze thrust bearings
- Fabricated convex-shaped resilient neoprene lined-disk connected to the shaft with hardened 17-4 stainless steel taper pins
- Pins are sealed to the disc with removable Towniprene® caps, which allow for pin inspection. This also seals and prevent galvanic corrosion
- No exposed metal in the process flow
- The interference fit of softer neoprene disk to Towniprene® Seat ensures the disk seat is positively sealed when closed
- Pressure and torque tested to your specifications prior to shipping
- Wide variety of actuator options
Remanufactured: We can rebuild your existing worn Butterfly valve to “like-new” condition as previously described for a variety of OEM styles including Keystone, Media, DeZurik, Henry Pratt, Mosser, BIF, Rodney Hunt, and Allis Chalmers. We incinerate the existing elastomer, machine & repair the metal body if required, replace all bushings and seals, build a new style disk then follow all the steps as noted for a new valve. All work is then backed by our Townley standard warranty.
Product quality: Whether new or rebuilt, you will have a new Townley valve with the assurance of excellent service life in your application. Both new and rebuilds valves can be 100% rebuilt again when the maintenance cycle comes around again.
Typical Applications
Townley valves are an excellent choice for flow management of water or abrasive slurry in circuits such as:
- Water circulation control
- Brackish, salt, or freshwater
- Power plant cooling water isolation
- Isolation, diversion, or throttling applications
Benefits:
- Durable design
- Improved flow coefficient
- Mollusk resistant elastomers
- Positive seal
- Bi-directional
- Excellent value
