中文国产日韩欧美二视频 - 超碰CAOPORON进入草棚 - 国产高中生一区二区在线观看-亚洲成片在线观看_自偷自拍亚洲综合精品_一本免费无码久久_亚洲人妻中文日本

Insulation Ball Valve

Size:DN15~DN200
-Connection standard:PN10/16, ANSI150, DIN16, JIS10K, 16K
-Working temperature:-15~150℃
-Working pressure:PN10~PN25
-Body:WCB、SS304、SS316、SS316L
-Disc:WCB、SS304、SS316、SS316L
-Seat:PTFE
-Medium:Air,Oil,Water and etc
-Operating:manual、pneumatic、electric


Ordering hotline:021-54150349

Immediately consult
  • Product introduction
  • Product parameters
The insulation ball valve has good thermal insulation and cooling characteristics, and the diameter of the valve is the same as that of the pipe. At the same time, it can effectively reduce the heat loss of the medium in the pipeline. Mainly used in petroleum, chemical industry, metallurgy, pharmacy, food and other systems to transport high viscosity medium that will solidify at room temperature. This kind of valve is a top-mounted structure, which can effectively reduce the shutdown of the device, reduce the cost, and design a single valve seat, eliminating the safety problem due to abnormal pressure rise of the medium in the valve chamber。
1. Body
2. Insulation bracket
3. Seat
4. Ball
8. Stem
9. Thrust washer
10. O-ring
11. Packing