2 Piece Stainless Ball Valve

2 Piece Stainless Ball Valve

Product Overview

2 piece stainless ball valve and flange gate valve is the same type of valve, the difference in its closing member is a ball, the ball around the body centerline for rotation to achieve open, close a valve. The ball valve is mainly used for cutting off, distributing and changing the flow direction of the medium in the pipeline. Two-piece ball valve, three-piece ball valve, is a new type of valve that has been widely used in recent years.

Product advantages

1. Small fluid resistance, its resistance coefficient is equal to the same length of pipe section.

2. Simple structure, small volume, light weight.

3. Tight and reliable, the current ball valve sealing surface materials are widely used plastic, good sealing, has been widely used in the vacuum system.

4. Easy to operate, open and close quickly, from fully open to fully closed as long as the rotation of 90 °, easy to control from a distance.

5. easy to maintain, the ball valve structure is simple, the seal is generally movable, disassembly and replacement are relatively easy.

6. In the fully open or fully closed, the ball and seat sealing surface and media isolation, the media through, will not cause erosion of the valve sealing surface.

7. Wide range of application, diameter from small to a few millimeters, large to several meters, from high vacuum to high pressure can be applied. 

Product features

The main features of the ball valve are its own compact structure, reliable sealing, simple structure, easy maintenance, sealing surface and spherical surface are often in a closed state, not easy to be eroded by the medium, easy to operate and maintain, suitable for general working media such as water, solvents, acids and natural gas, but also for the working conditions of harsh media, such as oxygen, hydrogen peroxide, methane and ethylene, etc., in various industries are widely used. The ball valve body can be integral or combined. 

Main component materials

Main connection dimensions