Cast Steel Gate Valve

XDV Cast Steel Gate valves are designed and manufactured to ensure leakage of less than 100 pm (parts per million) of volatile organic compounds. Extensive base line laboratory testing (static and cycle testing) has been performed establishing critic...

Casting Trunnion Mounted Ball Valve

Cast Steel Trunnion mounted ball valves allow easy and smooth operation at high line pressure. Carefully aligned bearings assist low torque operation. The ball is fixed in position but free to turn. All casted Trunnion Ball valves manufactured by XDV...

Cryogenic Double Eccentric Butterfly Valve

The design features of XDV Cryogenic Double Offset Butterfly Valve: metal/soft seated; Bi-directional; ISO 5211 Top Flange.

Pneumatic Valve

XDV Pneumatic valves play an important role in a pneumatic system. They determine how much air passes through and in which direction. This means that they can be used as control valves, but also as safety valves that shut off the air supply in danger...

Lined Butterfly Valve

The XDV fully Fluorine lined butterfly valve is designed for aggressive chemical and ultra-pure applications. Fluorine lined resists chemical attack from most known chemical compounds, and with a flexible liner design utilizing a full width, 360 degr...

Lined Ball Valve

Lined ball valve designed by XDV has 30 years of application experience and has continuously improved its products in more than 30 years. In its application field, item bodies excellent economy and reliability. It is suitable for cutting off corrosiv...

Lined Gate Valve

XDV Lined Gate valve is one of the most common opening and closing valves. Wedge shaped gate valves sealed on both sides are used to connect or cut off the medium in the pipeline. Wedge gate valves are not allowed to be opened slightly as throttling ...

Lined Globe Valve

XDV Lined globe valve has the advantages of compact structure, flexible opening and closing, strong corrosion resistance and short stroke. It is widely used as cut-off medium in petroleum, chemical and other pipeline systems. However, it should be em...

Lined Check Valve

XDV Lined check valve only allows the medium to flow in one direction and prevents the fluid from flowing back. Usually, this valve works automatically. Under the pressure of flow in one direction, the valve disc opens. When the fluid flows in the op...

Lined Plug Valve

XDV Lined plug valve is a valve that uses the plug body with through hole as the opening and closing part, and the plug body rotates with the valve stem to realize the opening and closing action. The plug valve opens and closes quickly and the fluid ...

Lined Diaphragm Valve

XDV Lined diaphragm valve is lined with fluoroplastics on the valve body by special process, and the diaphragm parts are PFA / FEP and EPDM, so that all parts in the inner cavity of the valve can achieve the same corrosion performance. The product ha...