D381X Worm Gear Groove Butterfly Valve

▌Structural characteristics and uses

1. Small and lightweight, easy to disassemble and maintain, and can be installed in any position;
2. Simple and compact structure, quick 90° rotation for opening and closing;
3. Low operating torque, labor-saving and lightweight;
4. Flow characteristics tend to be linear, with good adjustment performance;
5. Can withstand tens of thousands of opening and closing tests, long lifespan;
6. Achieves complete sealing, with zero gas leakage in tests.