An electric wafer-type ball valve is a type of ball valve equipped with an electric actuator. The actuator operates relatively quickly, eliminating the need for manual operation and significantly saving labor and time. The electric wafer-type ball valve has a compact structure, small size, and light weight, making installation and maintenance convenient. They offer excellent sealing performance, effectively preventing medium leakage and ensuring system stability and safety. Additionally, these ball valves have good corrosion resistance and heat tolerance, making them suitable for various harsh working conditions, thereby enhancing the efficiency and reliability of industrial production.
●Wafer Type Design: Provides insulation and cooling to ensure stable medium temperature during transportation.
●Flanged or Wafer Connection: Allows flexible and safe installation into existing piping systems.
●Heat-Resistant Materials: Made of stainless steel and carbon steel, can improve pressure resistance and durability.
| NO. | Part name | Materials |
| 1 | Body | A216-WCB, CF8, CF8M |
| 2 | Bonnet | A105, F304, F316 |
| 3 | Ball | SS304, SS316 |
| 4 | Stem | 1Cr13, A247-410, F430, F316 |
| 5 | Packing | Flexible graphite |
| 6 | Gland | A216-WCB, CF8, CF8M |
Notes: Major parts of the valve series and materials of sealing surface differ according to actual working condition and customer's special requirement.
| Nominal Diameter | D | Pipe thread | ||||||||
| (mm) | (in) | d | L | (mm) | (in) | E | Q | H | W | P |
| 20 | 3/4″ | 19 | 117 | 40 | 1 1/2″ | 58.5 | 147 | 101 | 170 | G3/4″ |
| 25 | 1″ | 25 | 127 | 50 | 2″ | 62.5 | 156 | 106 | 170 | G3/4″ |
| 40 | 1 1/2″ | 38 | 165 | 65 | 2 1/2″ | 63.5 | 181 | 125 | 250 | 3/4″ |
| 50 | 2″ | 51 | 178 | 80 | 3″ | 68 | 218 | 135 | 250 | G3/4″ |
| 80 | 3″ | 76 | 229 | 150 | 6″ | 82 | 275 | 193 | 350 | G3/4″ |
| 100 | 4″ | 102 | 254 | 200 | 8″ | 83 | 300 | 265 | 420 | G3/4″ |
| 150 | 6″ | 152 | 292 | 250 | 10″ | 95 | 403 | 355 | 1000 | G3/4″ |
| 200 | 8″ | 203 | 330 | 300 | 12″ | 100 | 492 | 410 | 1300 | G3/4″ |
Remarks | Flange-diameter refer to the sample book of main type and connecting diameter ,according to the corresponding diameter. | |||||||||
| Nominal Diameter | 1/2"-8" |
| Nominal pressure | Class 150 ~ 600 LB |
| Temperature | -20ºC~250ºC |
| Connecting type | flange , wafer |
| Material | SS, CS |
| Driving means | manual, pneumatic, wore gear, electric |
| Applicable medium | Heavy oil , glue and other easy-clotting medium |
Q:What is the purpose of the Wafer Type design?
The wafer type design, compact structure, easy to install and maintain, greatly reduce the cost of use.
Q:What types of media can this valve handle?
This valve is ideal for high-viscosity media such as heavy oils, glue, and other substances prone to solidifying at normal temperatures.
Our electric wafer type ball valve is made from high-quality materials to ensure its excellent durability and reliability. Secondly, it features a unique design with a compact structure, making installation and maintenance easy, which significantly reduces operating costs. Additionally, our ball valve boasts outstanding sealing performance, effectively preventing medium leakage and ensuring system safety. Finally, we offer comprehensive pre-and after-sales services to ensure customers receive timely technical support and solutions during use.
