CDG globe valves can reliably and reliably be used in oil, gas, steam, air, gas and other high and low pressure applications.Taper valve sealing structure is used in low pressure in the large diameter, high pressure valve adopts the general formula by the disc sealing structure, medium to high in low out, use medium pressure seal, sealing is reliable, operation torque light, etc.A wide range of inner parts material and the connection form between the valve body and the valve cover can be configured according to the operating conditions.

Adopt the following structure:

Taper seal disc or soft seal structure.

Replace the upper seal holder.

Bolt connection, wound gasket type octagonal seal valve cover and pressure self-tightening valve cover.

Adopt the following standards:

Flange ends meet ASME B16.5.

The welding ends meet ASME B16.25.

Structural length: ASME B16.10.

The operation mode can be changed to electric, pneumatic, hydraulic and gear transmission.