Material: Stainless steel	Connection form: thread	Sealed form: soft seal type
Pressure environment: low pressure	Working temperature: normal temperature	Model: DN10-DN50
Flow direction: one way	Form: angle	Parts and accessories: Actuator, body, can be equipped with plate battery valve
Applicable medium: water, steam, oil	Use: cut off	Specifications: DN10, DN15, DN20, DN25, DN32, DN40, DN50

 

Product Name: Stainless steel three-piece pneumatic ball valve

 

The series: sanitary ball valve

 

Product Description: Three-piece pneumatic ball valve is equipped with pneumatic actuators. Compared with the ordinary three-piece pneumatic ball valve pneumatic actuator execution speed is relatively fast, and does not require workers to personally, to a large extent, save the human resources and time.

 

Product Introduction

 

Three-piece pneumatic valve is a ball valve coupled with pneumatic actuators. Pneumatic actuators are relatively fast and do not require workers to work hand in hand, saving manpower and time to a large extent.

 

working principle

 

1. When the pneumatic actuator and the system and the system air connected, the air through the pipe A or B tube into the A cylinder (B cylinder) to push the piston to one end of the movement, which drives the rotating shaft and the ball rotation 90 °

 

2. Pneumatic Actuator at the top of the contact, when the green mark points to "open" when the sign valve open.

 

3. When the signal light is on, the valve is in the open position and the valve is in the closed position when the red light is on.

 

4. Positioner adjustable valve pipe flow 5. Seat with elastic seal structure, sealed and reliable, easy opening and closing.

 

6. Stem with inverted seal structure, the valve chamber abnormal pressure, the stem will not be impact.

 

7. Pneumatic piston actuator made of low friction material bearing sleeve, the inner and outer surface of the cylinder by the hard anodized anti-corrosion treatment, greatly improving the service life of the cylinder.