Electric Wafer Stainless Steel Butterfly Valve
- THT
- Tianjin，China
- 30 days
- 3000
▶The unique design of three-way eccentricity enables frictionless transmission between the sealing surfaces and prolongs the service life of the valve.
▶Elastic seal is produced by torque.
▶The clever wedge-shaped design makes the valve have an automatic sealing function that is tighter and tighter, and the sealing surface has compensation and zero leakage.
▶Small size, light weight, light operation, easy installation and reliable connection.
▶Pneumatic and electric devices can be configured according to user requirements to meet the needs of remote control and program control.
Electric Wafer Stainless Steel Butterfly Valve
The electric wafer stainless steel butterfly valve adopts a three-eccentric multi-layer metal hard seal structure, no mechanical wear, can achieve zero leakage, and has an excellent two-way sealing function. This wafer butterfly valve is used as the best device for adjusting flow, cutting off or connecting fluid on pipelines of different media such as petroleum, chemical industry, metallurgy, electricity, food, medicine, water supply and drainage, gas transportation, etc.
| Body | Cast steel/Stainless steel/Chormium molybdenum steel |
| Stem | Stainless steel/Chormium molybdenum steel |
| Sealing ring | Stainless steel |
| Filler | Flexibility graphite/PTFE |
| Nominal pressure(MPa) | 1.0 | 1.6 | 2.5 | 4.0 |
| Intensity tria(MPa) | 1.5 | 2.4 | 3.8 | 6.0 |
| Sealing(MPa) | 1.1 | 1.76 | 2.75 | 4.4 |
| Working temperature | 425℃ | |||
| Suitable medium | Water, steam, coal gas, oil article, hot air etc. | |||
