Product Description

Applicable standards: Steel check valves: API **4/API 6D Steel check valves: ISO ****3 Steel valves: ASME B *6.*4 Face to face: ASME B *6.*0 End flanges: ASME B*6.5 Inspection and test: API **8/API 6D Design description: One piece body Butterfly swing type Dual-plate disc, long-pattern Renewable split disc Horizontal or vertical service Wafer ends Available with flanged ends Fig. No: CD1W*1A CD1W*5D CD1W*1B CD1F*1A CD1F*5D CD1F*1B CD3W*1A CD3W*5D CD3W*1B CD3F*1A CD3F*5D CD3F*1B