Flange connection steel gate valve

Uses and characteristics:

1. Compact structure, reasonable design, good valve rigidity, smooth channel, small flow coefficient;

2. The sealing surface is made of stainless steel and cemented carbide, with long service life;

3. Flexible graphite packing, reliable sealing, light and flexible operation;

4. The driving mode is manual, pneumatic, electric, gear transmission, structure type: elastic wedge type single ram, rigid single ram and double brake plate type;

5. Widely used in petrochemical, thermal power plants and other oil, water, steam pipeline to connect or cut off the intermediate pipe opening and closing device.

Adoption standard:

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Material for main parts:

Main connection dimensions: