Product Description

1PC Threaded Ball Valve
Size: 1/4',3/8',1/2;,3/4',1',**1/4',**1/2',2/,3',4'
Pressure: ***0WOG,PN6,PN*6
Material" **4/**6/CF8/CF8M/WCB
Threaded Standard: BSPT/BSPP/NPT/DIN**9/DIN****9/DIN EN ISO**8
With or without locking devise

2PC Threaded Ball Valve
Size: 1/4'-*0'
Pressure:PN*6/PN*3/PN*4
        *0K/*0K
Material" CF8/CF8M/WCB
Threaded Standard: BSPT/BSPP/NPT/DIN**9/DIN****9/DIN EN ISO**8
With or without locking devise
 
2PCFlangeBall Valve
Size: 1/4'-*2'
Pressure:PN*6/PN*3/PN*4
        *0K/*0K
        **0Lb/**0Lb
Standard: JIS/API6D
Material" CF8/CF8M/WCB
 
3PC Threaded Ball Valve
Size: 1/4'-*0'
Pressure:PN*6/PN*3/PN*4
        *0K/*0K
Material" CF8/CF8M/WCB
Threaded Standard: BSPT/BSPP/NPT/DIN**9/DIN****9/DIN EN ISO**8
 
 
3PCFlangeBall Valve
Size: 1/4'-*2'
Pressure:PN*6/PN*0/PN*4
          *0K/*0K
Material" CF8/CF8M/WCB

One-piece ball valve is a relatively new type of ball valve, it has its unique advantages for itsown structure,such as the switch without friction, sealing is not easy to wear, opening and closing torque is small. This reduces the size of the actuator. With multi-turn electric actuator, can achieve the regulation of the media and tightly cut off. Widely used in petrochemical city water supply and drainage requirements such as strict cut off the conditions.

Advantages:
1. The fluid resistance is small and the drag coefficient is equal to the pipe length of the same length.
2. Simple structure, small size, light weight.
3. Close and reliable, the current ball valve sealing surface material widely used plastic, good sealing, in the vacuum system has also been widely used.
4. Easy to operate, open and close quickly, from full open to full clearance as long as the rotation *0 °, easy to remote control.
5. Easy maintenance, ball valve structure is simple, the seals are generally active, demolition and replacement are more convenient.
6. When fully open or fully closed, the ball and the valve seat sealing surface and the media isolation, the media through, will not cause the valve sealing surface erosion.
7. Applicable to a wide range of diameter from small to a few millimeters, large to a few meters, from high vacuum to high pressure can be applied. When the ball is rotated by *0 degrees, the ball should be raised at the entrance and exit, thus breaking the flow.