three-piece ball valve The three-piece internally threaded ball valve is suitable for working conditions requiring strict shut-off in petroleum, chemical, urban water supply and drainage, etc. The internal thread ball valve switch is light, small in size, can be made into a large diameter, reliable sealing, simple structure, easy maintenance, the sealing surface and the spherical surface are often in a closed state, not easily eroded by the medium, and is widely used in various industries. .
Investment castings for body and cap
ThreadWorking Temperature:-25℃~+180℃
Material List
|
MATERIAL |
BODY |
A351-CF8M |
BALL |
316 |
SEAT |
4 |
1 |
||
|
PTFE |
PACKING |
7 |
1 |
||||||
|
304 |
1 |
||||||||
|
304 |
NUT |
11 |
1 |
||||||
|
304 |
HANDLE COVER |
14 |
A351-CF8 |
15 |
304 |
16 |
4(6) |
||
|
304 |
|||||||||
