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°, the ball valve will comple...
Product Description
The opening and closing parts of J41H, J41Y, J41W GB globe valve are cylindrical disc, the sealing surface is flat or conical, and the disc moves in a straight line along the center line of the fluid.GB globe valve is only applicable to fully open and fully closed, generally not to adjust the flow, custom allowed to adjust and throttle.
Product Structure
Main Size And Weight
PN16
DN
L
D
D1
D2
f
B
B
z-Φd
JB/T
79
HG/T
20592
JB/T
79
HG/T
20592
JB/T
79
...