Wai Hang Sanitary Double-Controlled All-Package Ball Valve
Double-controlled all-package ball valve is a switch type valve used for material transportation and interception, which can have different actuators to open and close. The ball valve is designed with compact space and double ball sealing. It is easy to install, disassemble and clean. In addition, the lower part of the ball valve is equipped with a drain hole, and each pipeline route is kept isolated during maintenance.
The double-control ball valve is used to accurately control flow and pressure difference to ensure the stability and safety of the pipeline system. Its double-connected structure enables two balls to control two fluid channels at the same time, which can improve the flexibility and efficiency of flow control.
Double-controlled ball valve is a valve device that can control the switching state of two balls.
The working principle of the double-controlled ball valve is: when the handle is operated, the stem will drive the two spheres to rotate, so as to achieve the opening or closing of the valve. Because there are two spheres, two valves can be controlled at the same time to achieve linkage control. The double-controlled ball valve is characterized by simple connection, reliable, suitable for famous fluid media, such as gas, liquid, etc., at the same time, because of its structure, small size, light weight, so easy to install and maintain. In addition, the double-controlled ball valve also has good sealing performance and long service life.
The working principle of the double-controlled ball valve is as follows:
When the two ball valves are closed, the valve can completely cut off the medium flow and play a cutoff role.
By opening one of them, you can also open two or close any ball valve individually or simultaneously to control the flow of the medium. Because the double ball valve has two independent spheres, even if one of the spheres fails or is damaged, the other sphere can still work normally, thus improving the reliability and safety of the valve. Double control ball valve is a reliable valve device, widely used in a variety of industrial pipes and equipment, can meet different fluid control needs.
There are various standard valve series can be supplied, they are the DIN,3A, SMS, ISO/IDF, BS/RJT, ASME/BPE standard etc. You can choose us with confidence, our products meet the standards of multiple regions, such as American Standards, Japanese Industrial Standard, Korean Standard, German Standard and Italian Standard. The constitute elements of ball valve always included: one handle, one ball body with transfixion cavity, valve body, valve central spindle and spindle shaft seal.
Specification:
Name: Double-controlled all-package ball valve
Size: DN10-DN100 or 1/2" - 4"
Valve body material: Stainless steel 304/304L, stainless steel 316/316L
Ends: Flanges, welded, quick clamp, union, threads ( internal/external thread)
Operate mode: Manual/handle, pneumatic, electric
Handle: Pull handle, multiposition handle, stainless steel or plastic handle
Max. Work Pressure: 10 bar
Max. Working Temperature: 150ºC
Material of Seal: PTFE, SI, FEP, PFA, EPDM, NBR, FDA177.2600
Medium: Beer, dairy, beverage, pharmacy, cosmetics, fruit juice, liquor, red wine, chemical, chemical reagent, daily chemical, medicine, injection, botany, organic raw material, fermentation, adhesive, perfume, essential oil
){kind=link}