Product name: Short Double Flange Fully Lined Butterfly Valve
One flange is located at the inlet side of the valve, while the second flange is located at the discharge point of the valve. The most durable short Double Flange Fully Lined Butterfly Valve is often used for dead-end operations. Its primary functions are flow control, flow regulation, and flow throttling. Because it is fastened to the matching flanges of other pipelines, GMK Flanged-end valves make it possible for deployment and removal from pipelines to be done more easily. GMK can assist you with the correct installation of double-flanged valves to avoid displacement, which may lead to difficulties in your piping systems that are more long-term in nature.
Benefits:
- GMK short double flange fully lined butterfly valves have a controlling feature that enables them to be used in the management of water resources.
- Because of the on-off impact GMK butterfly valves have on the flow of water, they may also be employed as a kind of safety improvement to enable repair to be performed on other areas of the site of the dam or the nuclear reactor.
- GMK butterfly valves are easy to fix and maintain.
DN
|
Size
|
Dimensions(mm)
|
Torque
|
Weight
|
mm
|
in
|
A
|
B
|
C
|
D
|
Di
|
E
|
F
|
R
|
K
|
Z
|
Flange
|
|
KG
|
40
|
1 1/2
|
100
|
50
|
145
|
84
|
110
|
106
|
72
|
12
|
11
|
50
|
F05
|
30
|
7.5
|
50
|
2
|
110
|
63
|
160
|
100
|
125
|
108
|
72
|
12
|
11
|
50
|
F05
|
30
|
10
|
65
|
2 1/2
|
125
|
72
|
180
|
118
|
145
|
112
|
72
|
12
|
11
|
50
|
F05
|
35
|
12.5
|
80
|
3
|
136
|
80
|
195
|
130
|
160
|
114
|
72
|
12
|
11
|
50
|
F05
|
50
|
15.5
|
100
|
4
|
151
|
111
|
215
|
157
|
180
|
127
|
90
|
16
|
14
|
70
|
F07
|
80
|
19
|
125
|
5
|
170
|
124
|
245
|
177
|
210
|
140
|
90
|
19
|
17
|
70
|
F07
|
150
|
16.5
|
150
|
6
|
190
|
138
|
280
|
206
|
240
|
140
|
90
|
19
|
17
|
70
|
F07
|
216
|
36.5
|
200
|
8
|
222
|
171
|
335
|
258
|
295
|
152
|
120
|
24
|
22
|
102
|
F10
|
410
|
49
|
250
|
10
|
270
|
209
|
390
|
315
|
350
|
165
|
120
|
24
|
22
|
102
|
F10
|
680
|
77.5
|
300
|
12
|
290
|
230
|
440
|
366
|
400
|
178
|
135
|
29
|
27
|
125
|
F12
|
900
|
92
|
350
|
14
|
325
|
261
|
500
|
415
|
460
|
190
|
135
|
29
|
27
|
125
|
F12
|
1120
|
130
|
400
|
16
|
342
|
285
|
565
|
470
|
515
|
216
|
180
|
38
|
36
|
140
|
F14
|
2203
|
180
|