91在线精品,丁香五月婷婷爱五月,香蕉日皮美女,日本熟女亚洲影视-久久午夜夜伦鲁鲁片免费无码影视,国产激情久久久久影院小草,亚洲愉拍自拍欧美精品,亚洲

Manual Threaded Ball Valve

-Size:DN15~DN50
-Connection standard:PN10/16, ANSI150, DIN16, JIS10K, 16K
-Working temperature:-15~220℃
-Working pressure:PN10~PN100
-Body:WCB、SS304、SS316、color plating carbon steel
-Ball:WCB、SS304、SS316、color plating carbon steel
-Seat:PPL、PTFE
-Medium:Water,Steam,Oil
-Operating:Manual


Ordering hotline:021-54150349

Immediately consult
  • Product introduction
  • Product parameters
Threaded ball valves are connected by threads, which are divided into internal threads and external threads. They have good sealing performance, can be disassembled and replaced, and have long service life.
4. Body
5. Ball
6. Seat
9. Anti-static device
10. Stem
11. Thrust washer
12. O-ring
13. Packing

14. Packing gland