Product Detail
Product Tags
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
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Sanitary Diaphragm Valve
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Product Structure
MAIN OUTER SIZE
Specifications(ISO)
A
B
D
L
H
Kg
20
50
78
19.05
130
82
1.2
25
50
78
25.4
130
82
1.2
32
50
78
31.8
130
82
1.05
38
50
86
38.1
130
86
1.2
51
52
102
50.8
140
96
1.7
63
56
115
63.5
150
103
2.1
76
56
128
76.1
150
110
2.4
89
60
139
88.9
170
116
2.7
102
64
154
101.6
170
122
3.05
108
64
159
108
17...
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
Specifications(ISO)
A
B
D
L
H
Kg
20
66
78
50.5
130
82
1.35
25
66
78
50.5
130
82
1.35
32
66
78
50.5
130
82
1.2
38
70
86
50.5
130
86
1.3
51
76
102
64
140
96
1.85
63
98
115
77.5
150
103
2.25
76
98
128
91
150
110
2.6
89
102
139
106
170
116
3.0
102
106
154
119
170
122
3.6
108
106
159
119
170
...
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 Structure
main parts and materials
Material Name
Q11F-(16-64)C
Q11F-(16-64)P
Q11F-(16-64)R
Body
WCB
ZG1Cr18Ni9Ti
CF8
ZG1Cr18Ni12Mo2Ti
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
Fire Safe Type
DN
...
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