Product Detail
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Related products
Product Structure
MAIN OUTER SIZE
D1
D2
A
B
2″
1″
200
170
2″
2″
200
170
2”
1 1/2″
200
170
1 1/2″
1″
180
150
1 1/2″
1″
180
150
1 1/4″
3/4″
145
125
1″
3/4″
145
125
3/4″
3/4″
135
100
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 Structure
Main Outer Size
G81F
DN
L
D
H
10
108
25
93.5
15
108
34
93.5
20
118
50.5
111.5
25
127
50.5
111.5
32
146
50.5
144.5
40
146
50.5
144.5
50
190
64
167
65
216
91
199
G61F
DN
L
A
B
H
10
108
12
1.5
93.5
15
108
18
1.5
93.5
20
118
22
1.5
111.5
25
127
28
1.5
111.5
32
146
34
1.5
144.5
40
146
40
1.5
144.5
...
Product Structure
Main Parts And Materials
Material Name
Carbon steel
Stainless steel
Body
WCB
CF8
CF8M
Bonnet
WCB
CF8
CF8M
Bottom Cover
WCB
CF8
CF8M
Sealing Disc
WCB+Cartide PTFE/RPTFE
CF8+Carbide PTFE/RPTFE
CF8M+Carbide PTFE/RPTFE
Sealing Guide
WCB
CFS
CF8M
Wedge Body
WCB
CF8
CF8M
Metal Spiral Gasket
304+Flexible graphite
304+Flexibte graphite
316+Flexibte graphite
Bushing
Copper Alloy
Stem
2Cr13
30...
Product Structure
FORGED STEEL BALL VALVE MATERIALS OF MAIN PARTS
Material Name
Carbon steel
Stainless steel
Bociy
A105
A182 F304
A182 F316
Bonnet
A105
A182 F304
A182 F316
Ball
A182 F304/A182 F316
Stem
2Cr13 / A276 304 / A276 316
Seat
RPTFE、PPL
Gland Packing
PTFE / Flexible Graphite
Gland
TP304
Bolt
A193-B7
A193-B8
Nut
A194-2H
A194-8
Main Outer Size
DN
L
d
W
H
3
60
Φ6
38
32
6
65
Φ8...
Product Structure
main parts and materials
Material Name
Cartoon steel
Stainless steel
Body
A216WCB
A351 CF8
A351 CF8M
Bonnet
A216WCB
A351 CF8
A351 CF8M
Ball
A276 304/A276 316
Stem
2Cd3 / A276 304 / A276 316
Seat
PTFE、 RPTFE
Gland Packing
PTFE / Flexible Graphite
Gland
A216 WCB
A351 CF8
Bolt
A193-B7
A193-B8M
Nut
A194-2H
A194-8
Main Outer Size
DN
Inch
L
d
D
W
H
20
3/4″
155.7
15.8
19....