Product Structure
。
main parts and materials
Material Name
Stainless steel
Forged steel
Body
A351 CF8
A351 CF8M
F304
F316
Ball
A276 304/A276 316
Stem
2Cr13/A276 304/A276 316
Seat
PTFE、RPTFE
DN(mm)
G
d
L
H
W
8
1/4″
5
42
25
21
10
3/8″
7
45
27
21
15
1/2″
9
55
28.5
21
20
3/4″
12
56
33
22
25
1″
15
66
35.5
22
DN(mm)
G
d
L
H
W
...
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
...