Product Detail
Product Tags
Related products
Product Structure
MAIN PARTS MATERIAL
Part Name
Material
Body/Cover
Carbon Sted.Stainless Sleel
Fashboard
Carbon Sleel.Stainless Steel
Stem
Stainless Steel
Sealing Face
Rubber.PTFE.Stainless Steel.CementedCarbide
MAIN OUTER SIZE
1.0Mpa/1.6Mpa
DN
50
65
80
100
125
150
200
250
300
350
400
450
500
600
700
800
900
DO
180
180
220
220
230
280
360
360
400
400
40
530
530
600
600
680
680
...
Product Structure
MAIN OUTER SIZE
A
B
C
D
Kg
25
50
20
40×1/6
32
0.135
32
60
20
48×1/6
40
0.210
38
72
22
60×1/6
48
0.235
51
82
22
70×1/6
60.5
0.270
63
97
25
85×1/6
74
0.365
76
111
26
98×1/6
87
0.45
89
125
28
110×1/6
100
0.660
102
146
30
132×1/6
117
0.985
Product Structure
main parts and materials
Material Name
Q81F-(6-25)C
Q81F-(6-25)P
Q81F-(6-25)R
Body
WCB
ZG1Cr18Ni9Ti
CF8
ZG1Cr18Ni12Mo2Ti
CF8M
Bonnet
WCB
ZG1Cr18Ni9Ti
CF8
ZG1Cr18Ni12Mo2Ti
CF8M
Ball
ICM8Ni9Ti
304
ICd8Ni9Ti
304
1Cr18Ni12Mo2Ti
316
Stem
ICr18Ni9Ti
304
ICr18Ni9Ti
304
1Cr18Ni12Mo2Ti
316
Sealring
Potytetrafluorethylene(PTFE)
Gland Packing
Polytetrafluorethylene(PTFE)
Main Outer Size
DN
L
d
D
W
H
...
Product Structure
main parts and materials
Material Name
Carbon steel
Stainless steel
Forged steel
Body
A216 WCB
A351 CF8
A351 CF8M
A105
Bonnet
A216 WCB
A351 CF8
A351 CF8M
A105
Ball
A276 304/A276 316
Stem
2Cr13 / A276 304 / A276 316
Seat
PTFE、 RPTFE
Gland Packing
PTFE / Flexible Graphite
Gland
A216 WCB
A351 CF8
A216WCB
Bolt
A193-B7
A193-B8M
A193-B7
Nut
A194-2H
A194-8
A194-2H
Main Size And Weight
...
Product Structure
MAIN OUTER SIZE
SIZE
Φ
A
B
1″-1 1/2″
19-38
53.5
44.5
2″
50.8
66.5
57.5
2 1/2″
63.5
81
72.0
3″
76.2
94
85.0
3 1/2″
89.1
108
102
4″
101.6
122
113
Product Structure
MAIN OUTER SIZE
SIZE
Φ
A
B
C
D
3/4″
19.05
50.5
43.5
16.5
21.0
1″
25.4
50.5
43.5
22.4
21.0
1 1/4″
31.8
50.5
43.5
28.8
21.0
1 1/2″
38.1
50.5
43.5
35.1
21.0
2″
50.8
64
56.5
47.8
21.0
2 1/2″
63.5
77.5
70.5
59.5
21.0
3″
76.3
91
83.5
72.3
21.0
3 1/2″
89.1
106
97
85.1
21.0
4″
101.6
119
110
97.6
21.0