Product features
1, small, light, easy disassembly and maintenance, and can be installed at any location.
2, The structure is simple and compact, and the turning and closing of 90 degrees is rapid.
3, operating torque small, labor-saving and light.
4, flow characteristics tend to line, good regulation performance.
5, opening and closing test times as many as tens of thousands of times, long life.
6, to complete seal, gas test leakage is zero.
7, choose different parts and materials, can be applied to a variety of media.