The Watts ACV Models S6518 and S61518 are reduced port, dual chamber basic valves that incorporate a two-piece telescoping disc and diaphragm assembly. This assembly is the only moving part within the valve, allowing it to open or close as commanded by the pilot control system. The lower portion of this two-piece assembly is a mechanical check feature, which acts independent of diaphragm position or pilot control system, and provides immediate check action when flow ceases.
| Watts | |
|---|---|
| Product Category | Industrial Valves |
| Product Number | S6518 / S61518 |
| Product Name | Dual Chamber - Reduced Port with Mechanical Check |
| Valve Type | Check |
