Product Detail
Product Tags
Related products
Product Structure
MAIN OUTER SIZE
SIZE
Φ
A
B
C
1″
25.4
50.5(34)
23
55
1 1/4″
31.8
50.5
28.5
60
1 1/2″
38.6
50.5
35.5
70
2″
50.8
64
47.8
80
2 1/2″
63.5
77.6
59.5
105
3″
76.2
91.1
72.3
110
3 1/2″
89.1
106
85
146
4″
101.6
119
97.6
160
Main Parts And Materials
Material Name
Q91141F-(16-640C
Q91141F-(16-64)P
Q91141F-(16-64)R
Body
WCB
ZG1Cr18Ni9Ti
CF8
ZG1Cr18Ni12Mo2Ti
CF8M
Bonnet
WCB
ZG1Cd8Ni9Ti
CF8
ZG1Cr18Ni12Mo2Ti
CF8M
Ball
ICr18Ni9Ti
304
ICr18Ni9Ti
304
1Cr18Ni12Mo2Ti
316
Stem
ICr18Ni9Ti
304
ICr18Ni9Ti
304
1Cr18Ni12Mo2Ti
316
Sealring
Polytetrafluorethylene(PTFE)
Gland Packing
Potytetrafluorethylene(PTFE)
Product Description
Ball valve after more than half a century of development, now has become a widely used main valve class.The main function of the ball valve is to cut off and connect the fluid in the pipeline;It can also be used for fluid regulation and control.Ball valve has the characteristics of small flow resistance, good sealing, quick switching and high reliability.
Ball valve is mainly composed of valve body, valve cover, valve stem, ball and sealing ring and other parts, belongs to...
Product Structure
main parts and materials
Material Name
Cartoon steel
Stainless steel
Forged steel
Body
A216WCB
A351 CF8
A351 CF8M
A 105
Bonnet
A216 WCB
A351 CF8
A351 CF8M
A 105
Ball
A276 304/A276 316
Stem
2CN3 / A276 304 / A276 316
Seat
PTFE、RPTFE
Gland Packing
PTFE/ PTFE / Flexible Graphite
Gland
A216 WCB
A351 CF8
A216 WCB
Bolt
A193-B7
A193-B8M
A193-B7
Nut
A194-2H
A194-8
A194-2H
Main Size And Wei...
Product Structure
Main Size And Weight
H44H(Y) GB PN16-160
SIZE
PN
L(mm)
PN
L(mm)
PN
L(mm)
PN
L(mm)
PN
L(mm)
PN
L(mm)
in
mm
1/2
15
PN16
130
PN25
130
PN40
130
PN63
170
PN100
170
PN160
170
3/4
20
150
150
150
190
190
190
1
25
160
160
160
210
210
210
1 1/4
30
180
180
180
230
230
230
1 1/2
40
200
200
200
260
260
260
2
50
230
230
230
300
300
...
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
...