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PVC & CPVC Wafer Butterfly Valves from Spears

 

Spears Wafer Butterfly Valve is a multi-featured design incorporating laying lengths that allow direct replacement of common Cast Iron valves such as Keystone Model 228 and Bray Series 30 Butterfly Valves. Wafer Valves feature built–in Santoprene Thermoplastic Elastomer (TPE) flange gaskets, easy operating disc-mounted seat, and fully isolated stem design. Available in sizes 2-1/2" through 8", with choice of Buna-N, EPDM or Viton Seats.

- Chemical & Corrosion Resistant PVC or CPVC Construction

- Special Designed Laying Lengths for Direct Replacement of Common Cast Iron Butterfl y Valves

- Built-in SantopreneTM Thermoplastic Elastomer (TPE) Gaskets on Valve Flange Faces

- Easy Operating Disc Mounted Seat in Choice of Buna-N, EPDM, or Viton

- Fully Isolated (Dry) Solid Type 316L Stainless Steel Stem

- Reversible High Impact Polypropylene Lever Handle with 7-Position Stops and Built-in Lockout Capability

- Optional High Effi ciency Gear Operator with Cast Aluminum Housing, Polypropylene Handwheel and Built-in Position Indicator

- Compatible with ANSI/ASME B16.5 Class 150 Bolt Pattern Flanges

- Pressure Rated to 150 psi for water @ 73°F (23° C)

KSCdirect is at your service to facilitate immediate shipment of the entire Spears product lineup including:

CPVC Wafer Butterfly Valves

PVC Wafer Butterfly Valves

Spears Valves (other)