China Cast Iron Globe Valve Manufacturers, Suppliers, Factory

The Handle Wheel Butterfly Valve is simple in structure, small in size and light in weight, and consists of only a few parts. Moreover, the Handle Wheel Butterfly Valve can be quickly opened and closed only by rotating 90°, and the operation is simple. At the same time, the valve has good fluid control characteristics. Milestone Valve Company is an international company specializing in the scientific research, design, manufacturing, sales, technical exchange, and import and export trade of high valves; the Handle Wheel Butterfly Valve produced can be used in water supply and drainage systems, chemical, petrochemical, food and other industries. High-end quality and stable performance have been well received by users.

Ductile iron butterfly valve is used for isolating and regulating flow. The closing mechanism is a disc that allows for quick shut off, much like a ball valve. Butterfly valves are light in weight so they require less support.

Carbon Steel Swing Check Valve prevents the medium in the pipeline from flowing back. The opening and closing parts are opened or closed by themselves by the flow and strength of the medium. Check valves belong to the category of automatic valves, which are mainly used in pipelines where the medium flows in one direction, and only allow the medium to flow in one direction to prevent accidents.

Manual Ball Valve is a valve in which the opening and closing part ball is driven by a manual valve stem and rotates around the axis of the ball valve. The Manual Ball Valve is installed horizontally on half of the pipeline. Different materials can be applied to pipelines with different media to control the valve body. The Manual Ball Valve produced by Milestone Valve Company is made of high-quality materials, which not only has good sealing performance, but also can be used in High temperature and high pressure resistant pipeline applications, nominal diameter is D15-D250, nominal pressure 1.6-20Mpa, wide range of applications and media, and has been well received by users.

There are generally two types of double disc gate vlaves, one is the wedge double disc gate valve (that is, the sealing surface of the gate and the center line of the stem are at a certain angle, there are 2.8° and 5°, different manufacturers have different designs) , The other is the parallel double disc gate valve, the gate sealing surface of this gate valve is parallel to the center line of the valve stem, and the two gates are separated in a K shape.

A 4 inch ball valve is a form of quarter-turn valve which uses a hollow, perforated and pivoting ball to control flow through it. The ball has 4 inch(100 mm)nominal diameter. It is used in the pipeline to cut, distribute and change the flow direction of the medium. Ball valves feature small torque value, good sealing performance and easy operation.