Diaphragm valves for precise, leak-free control and excellent sealing in diverse applications.
Diaphragm valves are precision control valves that use a flexible diaphragm to regulate flow by varying the size of the flow passage. When actuated, the diaphragm moves to either open or close the flow path, providing a tight seal and effectively preventing leakage. Ideal for applications involving corrosive, abrasive, or sanitary fluids, diaphragm valves offer reliable isolation and control while minimizing contact between the media and the valve body. Their design ensures smooth, reliable operation and is well-suited for industries such as pharmaceuticals, food and beverage, and chemical processing.
Design Standard | BS EN 13397 (BS 5156) |
Inspection & Testing Standard | BS EN 12266-1 ( BS 6755-1) / API 598 / ISO 5208 |
Face to Face | BS EN 13397 (BS 5156) |
End Connection | Flanged End To ANSI B 16.5 / BS 10 Table D-E-F-H ; JIS/PN/DIN/ IS Standard |
Size Range | 1/2" Το 8" (DN15 Το DN200) |
Pressure Rating | PN10/150# |
Operation | Hand Wheel / Pneumatic Actuator Operated |