YIFA Electric Butterfly Valve — factory direct, ISO-certified manufacturing.
The electric butterfly valve controls the switch of the butterfly valve through the power signal. The product can be used as shut-off valve, control valve and check valve in piping system. With a manual control device, once a power failure occurs, it can be temporarily operated manually without affecting the use.
| Temperature | range-20℃-120℃ |
|---|---|
| Installation | directionBidirectional |
| Face | to faceGB/T12221, ASME B16.10, JIS B2002, DIN 3202, BS 2080 |
| Top | connectionISO5211 |
| Body | materialGGG40, WCB, CF8, CF8M |
| Stem | materialSS420, SS431, SS304, SS316 |
| PNPN10, | PN16, JIS5K, JIS10K, 150LB |
| DesignGB/T12238, | API609, JIS B2064, DIN 3354, BS 5155 |
| Flange | drillingClass150/PN10/16/10K |
| Disc | materialGGG40, CF8, CF8M, C954 |
| Sealing | materialEPDM, NBR, PTFE, VITON, SILICONE |
