Cast steel gate valves

Detailed parameters:

富彩vipModel: Z41H - 900 lb connection: flange working temperature: high temperature

Standards: applicable medium: water type (channel) : straight through

Material: cast steel seal form: hard seal type: nominal diameter 20 '2', '-' (mm)

富彩vipShape: large flow direction: two-way drive mode: denso

富彩vipSpare parts and accessories: handwheel pressure environment: high pressure

American standard gate valve features:

1. The fluid resistance small, sealing surface Chong brush and erosion by the medium.

2. Open and close more energy.

富彩vipThe flow direction of medium (3) is not restricted, don't reduce the pressure.

4. Simple form, the structure length is short, make good manufacturability, wide application scope.

5. American standard gate valve sealing surface, easy cause erosion and abrasion between maintenance more difficult.

富彩vip6. Size large.

富彩vip7. Open needs certain space, open and close time is long.

8. American standard gate valve structure is relatively complex.