Butterfly Valve
Shick Esteve’s Butterfly valves are available in two different models. For non-abrasive applications, Shick Esteve provides an O-ring damper which effectively seals the flow of dry powdered materials. A machined, beveled damper is available to seal the flow of granular materials and some semi-abrasive materials. Shick Esteve’s Butterfly Valves are typically used during filling and scaling operations or to seal off the flow of air or material.
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Features
- POSITIVE SEAL – Machined inner face and resilient O-ring guarantee a positive seal for material insuring years of dependable operation.
- QUICK ACTING – Ouick-acting cylinder actuates internal damper quickly and effectively for accurate scaling.
- CONSTRUCTION – Cast aluminum housing is designed for long life.
- STAINLESS STEEL LINING – Optional stainless lining for appropriate sanitary or abrasive applications.
- NEMA -4 & 9 standard, 4X and 7 available.
- PROOF-POSITIVE VALVE POSITION Dual limit switch configuration provides assurance of complete actuation of cylinder.
- FREE FLOW DESIGN – Completely opened or closed.
- FLANGE LOCATING HOLES – Provide quick and proper alignment of valve during installation.
Options
- DAMPER – 304 S/S or 31 6 S/S damper and shaft.
- LINER – 304 S/S or 316 S/S.
- GASKET – Various materials supplied as requested.
Dimensions
Size | Weight* Lbs. | # Of Holes | A inch/mm | B inch/mm | C inch/mm | D inch/mm | E inch/mm | F inch/mm | G inch/mm | H inch/mm | I inch/mm | J inch/mm | K inch/mm | L inch/mm |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
8″ | 36 | 8 | 4.5/1 14 | 15.25/387 | 9/229 | 9/229 | 9.75/248 | 11/279 | 2.25/57 | 6/152 | 5/127 | 1.5/38 | 3/76 | .75/19 |
12” | 55 | 12 | 4.5/1 14 | 15.25/381 | 11/279 | 11/279 | 13.75/349 | 15/381 | 2.25/57 | 8/203 | 6.5/165 | 1.5/38 | 3/76 | .75/19 |
16″ | 74 | 12 | 4.5/1 14 | 15.25/387 | 13/330 | 13/330 | 11.75/451 | 18.75/476 | 2.25/57 | 8/203 | 9/229 | 1.5/38 | 3/76 | .75/19 |
20″ | 96 | 12 | 4.5/1 14 | 20.4/508 | 16/406 | 16/406 | 21.75/552 | 23/584 | 2.25/57 | 8/203 | 11.5/292 | 1.5/38 | 3/76 | .75/19 |