Pneumatic Wafer Stainless Steel Ball Valve
The pneumatic wafer stainless steel ball valve features a compact structure, small volume, light weight and easy installation. As a new type of ultra-short flange distance ball valve, it absorbs Italian technology and is developed through localized design. Adopting a direct connection method to connect with the actuator, the pneumatic wafer ball valve has the advantages of compact structure, small size, light weight, small friction resistance, small hysteresis, and stable and reliable operation.
The pneumatic wafer ball valve can be widely used in petroleum, chemical, metallurgy, power station, light industry and other fields, for automatic regulation or on-off control of oil, water, gas, pulp or fibrous fluids.
Technical Parameters
Parameter Item | Specification |
Product Name | Pneumatic Ultra-thin Ball Valve |
Valve Body Material | Carbon Steel WCB, Stainless Steel CF8, Stainless Steel CF8M |
Connection Type | Wafer Type |
Applicable Pressure | 1.6Mpa-4.0Mpa |
Nominal Diameter | DN15~DN100 |
Drive Mode | Pneumatic |
Applicable Medium | Water, Oil, Gas, etc. |
Applicable Temperature | -20°C ~ +150°C / -20°C ~ +240°C |
Actuator Type | AT Pneumatic Actuator / RT Pneumatic Actuator |
Action Mode | Double-acting (Air-open & Air-close), Single-acting (Spring Return) |
Control Mode | Two-position on-off control, 4-20mA analog quantity control |
Air Supply Pressure | Double-acting: 3-8bar; Single-acting: 4-8bar |
Operating Medium | Air |
Connection Size | ISO5211 |
Air Supply Interface | Complies with NAMUR Standard |
Manufacturing Standard | GB, JB, HG, ANSI, API, JIS, DIN, Other Custom Standards |















