Key Specifications/Special Features:
- Adopt three-dimensional eccentric to design
- Make the movement track on facing space reach to idealization
- There are no attrition and on intervene between hermetical components and furthermore
- Hermetical material has been selected reasonably, there by it ensure hermetic, 10 antisepsis, wearable capability of valve
- Tiny moment for starting, flexible and convenient, save labor and energy
- Three-dimensional eccentric configuration forces disc close tighter and reach to reliable hermetic capability and with no leakage
- High temperature resistant
- High pressure resistant
- Long service life
