Product Overview
Manual flanged ball valve is mainly used to cut off or put through the medium, can also be used for fluid regulation and control.Compared with other valves, ball valves have the following advantages:
1, the fluid resistance is small, the ball valve is one of the least fluid resistance in all valves, even if it is a reduced diameter ball valve, its fluid resistance is quite small.
2, the switch is fast and convenient, as long as the stem rotates 90°, ...
Product Description
Forged steel globe valve is a commonly used cut-off valve, mainly used to connect or cut off the medium in the pipeline, generally not used to regulate the flow.Globe valve is suitable for a large range of pressure and temperature, the valve is suitable for small caliber pipeline, sealing surface is not easy to wear, scratch, good sealing performance, opening and closing when the disc stroke is small, opening and closing time is short, the valve height is small
Product Str...
Product Structure
Main Parts And Materials
Material Name
J11H-(16-64)C
J11W-(16-64)P
J11W-(16-64)R
Body
WCB
ZG1Cr18Ni9Ti CF8
ZG1Cr18Ni12Mo2Ti CF8M
Bonnet
WCB
ZG1Cr18Ni9Ti CF8
ZG1Cr18Ni12Mo2Ti CF8M
Disc
ZG1Cr18Ni9Ti CF8
ZG1Cd8Ni9T i CF8
ZG1Cr18Ni12Mo2Ti CF8M
Stem
ICr18Ni9Ti 304
ICr18Ni9Ti 304
1Cr18Ni12Mo2Ti 316
Sealnng
304, 316
Packing
Polytetrafluorethylene(PTFE)
Main Size And Weight
DN
G
L
E
B
H
W
8
1/4″
65
15
23
80
70
10
...
Product Overview
Q47 type fixed ball valve compared with the floating ball valve, it is working, fluid pressure in front of the sphere of all is passed to the bearing force, will not make a sphere to the seat to move, so the seat will not bear too much pressure, so the fixed ball valve torque is small, the seat of the small deformation, stable sealing performance, long service life, applicable to high pressure, large diameter.Advanced spring pre - seat assembly with ...