Hayward All Plastic corrosion resistant butterfly valves are available in sizes from 1 1/2" up to 24". Choose PVC, CPVC, PPL, or PVDF plastic construction with Viton, EPDM or Nitrile liner and seals. Valves come with Lever Handle, Gear Box,Electric and Pneumatic Actuators. (read more)

The STW/STL is a resilient seated 125/150, ductile iron, high performance wafer style (STW) or lug style (STL) butterfly valve available with either BUNA-N or EPDM seats and a choice of disc materials (316SS, nickle plated ductile iron, or bronze). (read more)

The new Type 567/568 Butterfly Valve is corrosion-resistant and incorporates several new design features that result in long service life, high safety, excellent sealing capabilities, and modular flexibility. (read more)

Here at Alsco Industrial Products, Inc., we have one of the largest inventories of corrosion resistant products including all types of plastic pipe, butterfly valves, fittings, tubing, and plastic accessories. (read more)

GF Piping System has introduced the new corrosion-resistant Type 568 Lug Style Butterfly Valve. The new valve's lug style design is intended specifically for dead-end service and fully pressure rated at 150 psi to allow for easy system expansion to the pipeline without the expense of system shutdown. Typical applications include industrial water treatment, potable water treatment (read more)

Salina Vortex Corporation now offers to its customers resilient-seated Butterfly Valves in 2" through 72" sizes. (read more)

The KZValve "50 Series" of butterfly valves from KZCO are available in valve sizes from 2 to 5 inches. The valve has a cast iron (2-3") or aluminum (4-5") housing with a stainless steel disk and stem. EPDM, VITON® and BUNA seats are available for a variety of uses. (read more)

GF Piping Systems' New Large Diameter Butterfly Valve Features Double Eccentric Design, High PSI Rating and Excellent Corrosion Resistance (read more)

Asahi/America, Inc., introduces the Type 57 Butterfly Valve, the newest addition to their full range of thermoplastic valves and valve accessories. The Type 57 incorporates four major design upgrades in thermoplastic valve technology.

New design features include a Flange Stopper, which prevents the valve liner from over compression. A second feature is a molded body Absorption Channel. (read more)

FLSmidth is proud to offer high quality butterfly valves to meet the requirements of today's market. Combining years of field application experience in the minerals and cement markets, with research and development, FLSmidth has designed many unique features into the valve, resulting in longer service life, greater reliability, ease of parts replacement and interchangeability of components. (read more)