Flange type fully welded ball valve
Product specification: DN15-100mm
Pressure rating: PN1.6~4.0MPa
Applicable temperature: 0 ℃ ≤ t ≤ 150 ℃
Applicable media: water, oil, natural gas, and acid-base media, etc
Connection method: flange
Drive mode: manual, worm gear transmission, pneumatic, electric
Contact usThe overall structure of the fully welded ball valve adopts a fully welded process structure, which greatly improves the internal and external sealing of the valve. Due to the fact that the valve is made of pipe material or A105 forged, the valve body itself has achieved absolute zero sand holes, and there will be no external leakage of the valve body. Widely used in underground pipelines of urban gas, centralized heating, natural gas transmission pipelines, pressure regulating stations, and other fields.
Main connect dimension
|
DN(mm) |
PN |
DH |
D |
L |
H1 |
H2 |
A |
weight(Kg) |
|
15 |
16/25/40 |
33 |
95 |
130 |
45 |
86 |
145 |
2.0 |
|
20 |
16/25/40 |
42 |
105 |
150 |
47 |
88 |
145 |
3.4 |
|
25 |
16/25/40 |
48 |
115 |
160 |
47 |
90 |
145 |
4.5 |
|
32 |
16/25/40 |
60 |
140 |
180 |
48 |
95 |
145 |
5.5 |
|
40 |
16/25/40 |
76 |
150 |
200 |
41 |
100 |
180 |
7 |
|
50 |
16/25/40 |
89 |
165 |
230 |
40 |
105 |
250 |
9 |
|
65 |
16/25/40 |
108 |
185 |
270 |
40 |
115 |
275 |
11 |
|
80 |
16/25/40 |
133 |
200 |
280 |
50 |
135 |
275 |
13 |
|
100 |
16/25/40 |
159 |
220 |
300 |
55 |
155 |
365 |
22 |
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