Electric wafer-type ball valve combines an electric actuator for quick operation, eliminating the need for manual intervention and saving labor time. Its compact and lightweight design makes it easy to install and maintain. It offers excellent sealing performance, preventing leaks and ensuring system stability and safety. With strong corrosion and heat resistance, it is adaptable to harsh environments, enhancing industrial efficiency and reliability.
●Wafer Type Design: Provides insulation and cooling functions to ensure the stability of medium temperature during transportation.
●Flanged or Wafer Connection: Can be installed flexibly and safely in existing pipeline systems.
●Heat-Resistant Materials: Stainless steel and carbon steel are used to enhance its 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 of high-quality materials to ensure durability and reliability. It features a compact design for easy installation and maintenance, reducing operating costs. With excellent sealing performance, it prevents leaks and ensures system safety. We offer comprehensive pre-and after-sales services to ensure customers receive timely technical support and solutions.
