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 Description
The ball of the floating ball valve is freely supported on the sealing ring. Under the action of fluid pressure, it is closely connected with the downstream sealing ring to form the downstream turbulent single-side seal.It is suitable for small caliber occasions.
Fixed ball ball valve ball with up and down rotating shaft, is fixed in the ball bearing, therefore, the ball is fixed, but the sealing ring is floating, the sealing ring with spring and fluid thrust pressure to t...
Product Overview
DIN ball valve adopts split structure design, good sealing performance, not limited by the direction of installation, the flow of the medium can be arbitrary;There is an anti-static device between the sphere and the sphere;Valve stem explosion-proof design;Automatic compression packing design, fluid resistance is small;Japanese standard ball valve itself, compact structure, reliable sealing, simple structure, convenient maintenance, sealing surface and the spherical often in ...
Product Overview
Q41F three-piece flanged ball valve stem with inverted sealing structure, abnormal pressure boost valve chamber, the stem will not be out.Drive mode: manual, electric, pneumatic, 90° switch positioning mechanism can be set, according to the need to lock to prevent misoperation.Is xuan supply Q41F three-piece ball valve three-piece flange ball valve manual three-piece ball valve
II. Working principle:
Three-piece flanged ball valve is a valve with a circular channel of the bal...
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 ...
Product Structure
main parts and materials
Material Name
Q11F-(16-64)C
Q11F-(16-64)P
Q11F-(16-64)R
Body
WCB
ZG1Cr18Ni9Ti
CF8
ZG1Cd8Nr12Mo2Ti
CF8M
Bonnet
WCB
ZG1Cr18Ni9Ti
CF8
ZG1Cr18Ni12Mo2Ti
CF8M
Ball
ICr18Ni9Ti
304
ICr18Ni9Ti
304
1Cr18Ni12Mo2Ti
316
Stem
ICr18Ni9Ti
304
ICr18Ni9Ti
304
1Cr18Ni12Mo2Ti
316
Sealring
Polytetrafluorethylene(PTFE)
Gland Packing
Polytetrafluorethylene(PTFE)
Main Size And Weight
DN
Inch
L
L1...