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Product Name:Grooved Type Butterfly Valve
Grooved Type Butterfly Valve
Specification
Design standard: MSS SP-67
Grooves conform to ANSI/AWWA C606 for steel pipe.Others steel and Dl. pipe are available.       
Flange drilling: ISO5211.
Valve also can be made to Shoulder ed end type.
Design & material are subject to change without notice.
Size:  2"-12"
Materials
No.
Part Name
Materia?
1
Block
45# Steel
2
Stem
SS410
3
Pin
45# Steel
4
"O"ring
Rubber
5
Body
GGG40
6
Disc
GGG40+Rubber
7
Bushing
SS304
 
Dimensions
DN
H1
H2
H3
b
b 1
d
d1
d2
d3
4- D
E
50
70
101.6
32
84.6
8.4
48.5
56.6
60.5
65
4-7
50
65
75
106.2
32
97.8
8.4
61.2
68.6
73.2
65
4-7
50
80
82
112.5
32
97.8
7.9
74.5
84.3
89.2
65
4-7
50
100
100
135.4
32
111.3
10.2
96.8
109.5
114.6
90
4-9
70
125
116
147.8
32
148.8
10.2
124.4
136.7
141.5
90
4-9
70
150
130
178.1
32
148.8
10.7
149
163.6
168.4
90
4-9
70
200
175
204
40
134
11.2
200
213.9
219.2
102
4-11
125
250
233
250
40
160
13.2
250
267.7
273.3
102
4-11
125
300
258
275
40
166
13.2
299.5
317.8
324.1
102
4-11
125
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