CHINA FACTORY BALL VALVE ,BALL VALVE MANUFACTURERS & SUPPLIERS.DIRECT ENERGY BALL VALVE , ANGLE BALL VALVE AND THREE-WAY BALL VALVE SUPPLIER FROM CHINA

Product name : CHINA FACTORY BALL VALVE ,BALL VALVE MANUFACTURERS & SUPPLIERS.DIRECT ENERGY BALL VALVE , ANGLE BALL VALVE AND THREE-WAY BALL VALVE SUPPLIER FROM CHINA

Product No. : 202252410051

Online Inquiry

Email Us

Details:

The ball valve is a valve that uses a ball with a circular channel as the opening and closing part, and the ball rotates with the valve stem to realize the opening and closing action. The opening and closing part of the ball valve is a ball with a hole, which rotates around the axis perpendicular to the channel, so as to achieve the purpose of opening and closing the channel. Ball valves are mainly used to open and close pipelines and equipment media.

The main advantages of the ball valve are as follows: 1. It is suitable for frequent operation, opening and closing quickly and easily. 2. Small fluid resistance. 3. Simple structure, relatively small volume, light weight, easy maintenance. 4. Good sealing performance 5. It is not limited by the installation direction, and the flow direction of the medium can be arbitrary. 6. No vibration and low noise. Classification of ball valves:

Ball

valves can be divided into: floating ball valve , fixed ball valve , elastic ball valve and oil -sealed ball valve according to the structure ; according to the channel, it can be divided into direct energy ball valve , angle ball valve and three-way ball valve , etc., and the three-way type can be divided into There are two types of T-shaped ball valve and L-shaped ball valve . According to the connection method, it can be divided into three types: threaded connection ball valve , flange connection ball valve and welded ball valve .

Ball valveThe installation and maintenance should pay attention to the following matters: 1. Leave the position where the valve handle rotates. 2. It cannot be used for throttling. 3. The ball valve with transmission mechanism should be installed upright.

Nominal pressure or pressure class: PN1.0-32.0MPa, ANSI CLASS 150-900, JIS10-20K Nominal diameter or diameter: DN6～900, NPS 1/4～36 Connection method: flange, butt welding, thread, bearing Applicable temperature for plug welding: -196℃～540℃ Drive mode: manual, worm gear drive, pneumatic, electric, hydraulic, gas-liquid linkage, electro-hydraulic linkage CF3(304L), CF8M(316), CF3M(316L), Ti. Choose different materials, can be applied to water, steam, oil, nitric acid, acetic acid, oxidizing medium, urea and other media.