Pneumatic Ball Valve

NAKATA 千代中田Pneumatic Ball ValveNKTQ611F-10U， Unidirectional sealing can only seal in the specified direction indicated by the ball valve. Bidirectional sealing can seal in both directions. Suitable locations for ball valves: low-pressure, small-diameter pipelines used to cut off water flow and change the distribution of water flow, or places that require rapid opening and closing.

Thus controlling the progress of the controlled process. The actuator consists of a driving mechanism and an executing mechanism. The driving mechanism receives control signals from the controller and converts them into driving force to drive the controlled object; The executing agency directly promotes the controlled object

NKTD971X-10 DN50

NKT125DA

NKTD-50X

NKTD-25X

• simple structureA ball valve consists of a rotating ball and two sealing surfaces, and its structure is relatively simple, easy to manufacture and maintain.

• quick switchThe operation of the ball valve is fast, just rotate 90 degrees to go from closed to open, or vice versa.

• Low fluid resistanceThe internal channel of the ball valve is designed with a straight through design, which reduces the resistance when fluid passes through and provides high flow capacity.

• good sealing performanceThe ball valve adopts an elastic or metal sealing structure, which can provide good sealing performance and reduce the risk of leakage.

• Strong corrosion resistanceBall valves can choose different materials of spheres and sealing materials according to the requirements of the working medium to ensure good corrosion resistance.

• High temperature and high pressure resistanceBall valves can adapt to high temperature and high pressure working environments, with high pressure resistance and heat resistance.

NAKATA Nakata actuatorNKTK-05

NKTD971X-16C DN80

NKTD671X-10 DN250

NKTD671X-10 DN150

NKTQ611F-10U DN40

NKTE-25

NKTH-02

DN125 D971X-10Q

DN150 NKTD971X-10Q

The application of actuators is as follows:

Pneumatic Ball ValveThe working principle is to rotate the ball on the valve seat, change the channel area around the ball, and achieve fluid on/off control¹.

When the ball valve is closed, a seal can be formed through the elasticity of the valve seat to prevent fluid leakage. When the sphere rotates to separate from the valve seat, fluid can flow through the channel inside the valve body