High pressure pipeline ball valve,High Pressure Ball Valve,

Structural characteristics

1. When the ball valve is fully opened and fully closed, the sealing surface of the ball and the seat is isolated from the medium, so the medium passing through the valve at high speed will not cause the erosion of the sealing surface.

2, ball valve structure is simple, good sealing, small opening and closing torque.

3, with the lowest flow resistance (actually close to zero).

4, reduced or full diameter.

5, flange end face or butt weld end face.

6, the soft seal ball valve has a fireproof anti-static device.

7. The valve stem is designed for blowout prevention, which can prevent the valve stem from ejecting from the valve body due to improper operation.

8, can support a variety of driving device connection disk. The driving device includes handle, worm gear, electric, pneumatic, gas-hydraulic linkage, electro-hydraulic linkage, etc.

9. Convenient position adjustment. When the actuator is replaced or installed online, the position of the ball hole cannot be seen clearly. The BTL ball valve provides a special "positioning slot", which makes it easy and accurate to find the position of the ball valve fully open and fully closed. Convenient adjustment of actuator limit device.

10, for the valve with welded end, the valve end material (transition section) can be adjusted according to the user's pipe material grade response to ensure the suitability and weldability of the material strength. Valve with sleeves at both ends, the length of the sleeves can ensure that the field welding operation does not affect the sealing material.

11, buried design. The valve stem of the buried valve is lengthened according to the needs of the project to facilitate the operation on the ground, and the corresponding grease injection, blowdown and empting devices are extended from the pipe to the ground.

Pneumatic fixed ball valve, pneumatic ball valve, ball valve is a two-way valve, the flow direction is unlimited. The middle flange is connected with a stud, and the upper and lower valve stem are equipped with sliding bearings to reduce friction, save labor and smooth operation. Under normal circumstances: when the pressure is low, the valve seat sealing depends on the spring preload force to make the valve seat close to the ball to achieve seal, when the pressure is high, the piston effect is formed on the valve seat, under the action of the upstream medium pressure, the valve seat compresses the ball to achieve seal, pneumatic fixed ball valve, pneumatic ball valve, ball valve is widely used in the process control system to achieve open or close.

Packing of Standard Packing: 

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 470 gallon liquid totes Special package is available on request. E FORUs’  is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.