Electric three-piece ball valve adopts three-part structure valve body, matching with electric actuator, the valve body is compact and small, composed of three parts of the valve shell, through four longer bolts from both ends to clamp the middle body and ball into. The advantage is that the middle part of the valve body can be taken out without dismantling the pipeline threads during maintenance and dismantling, and the four bolts can be dismantled directly. It is suitable for the occasions with small volume and narrow space in light industry machinery. It is characterized by small volume, simple supporting, and large circulation capacity. Especially suitable for the medium is viscous, containing particles, fiber nature of the occasion. Widely used in food, environmental protection, light industry, petroleum, papermaking, chemical industry, teaching and research equipment, electric power and other industries in the industrial automatic control system.
Product Features
- The ball valve is a three-piece structure, which is easy to install, dismantle and maintain.
- The valve body is manufactured using precision silica sol casting technology, featuring a well-designed structure and an aesthetically pleasing form.
- The valve seat features an elastic sealing structure, ensuring reliable sealing and effortless opening and closing.
- The valve stem features a bottom-mounted design with reverse sealing, preventing the stem from being ejected during abnormal pressure buildup in the valve chamber.
- Valves feature threaded, welded, and quick-connect installation options, with mounting platforms compliant with ISO 5211 standards.
Product Parameters
Product Model | Q911F-16P |
Valve Body Material | 304 Stainless Steel |
Forms of Control | Switching Type/Regulating Type |
Selectable Voltage | AC220V/AC380V/DC24V |
Nominal Pressure | ≤1.6Mpa |
Applicable Media | Water, Gas, Oil, etc. |
Applicable Temperature | ≤120°C |
Product Size Reference

Nominal Diameter | H | D | L1 | L2 |
DN15 | 195 | 18.5 | 69 | 170 |
DN20 | 208 | 26 | 78 | 170 |
DN25 | 221 | 30 | 84 | 170 |
DN32 | 230 | 38 | 100 | 170 |
DN40 | 241 | 43 | 108 | 170 |
DN50 | 267 | 57 | 127 | 200 |
DN65 | 303 | 72 | 165 | 200 |
DN80 | 340 | 84 | 195 | 261 |
DN100 | 382 | 110 | 243 | 261 |

















