Oil And Gas Butterfly Valve Wafer type Butterfly Valve manufacturer
Medium temperature: ≤80 ℃
Medium: oil, natural gas
Size: DN50-600
Pressure: 1.0-1.6mpa
Body Material: Ductile Iron
Connection method: Wafer type
Usage: The valve is mainly used to cut off the fluid it also can be designed to have the function of adjusting
or cutting off the fluid.
Butterfly Valve Details
|
Oil And Gas Butterfly Valve Main parts and materials
|
|
Parts name
|
Material
|
|
Valve body
|
Ductile iron
|
|
Butterfly
|
Ductile iron/SS
|
|
Valve shaft
|
Carbon steel
|
|
Sealing ring
|
NBR
|
|
Oil And Gas Butterfly Valve Function and specification
|
|
Type
|
Nominal
pressure
（mpa）
|
Testing pressure（mpa）
|
Suitable
temperature
|
Suitable
medium
|
|
Strength
(Water)
|
Enclose
(Water)
|
|
D71X-10
|
1.0
|
1.50
|
1.10
|
≤80℃
|
oil,natural gas
|
|
D371X-10
|
|
D71X-16
|
1.6
|
2.40
|
1.80
|
≤80℃
|
oil,natural gas
|
|
D371X-16
|
|
Oil And Gas Butterfly Valve Outline and connecting measurement
|
|
Type
|
Nominal
DN(mm）
|
Measurement（mm）
|
|
φ
|
H
|
L
|
Z-φd
|
|
D71X-10/16
|
50
|
120
|
161
|
42
|
4-φ23
|
|
65
|
136.2
|
175
|
44.7
|
4-φ26.5
|
|
80
|
160
|
181
|
45.2
|
8-φ18
|
|
100
|
185
|
200
|
52.1
|
4-φ24.5
|
|
125
|
215
|
213
|
54.4
|
4-φ23
|
|
150
|
238
|
226
|
55.8
|
4-φ25
|
|
200
|
295
|
260
|
60.6
|
4-φ25
|
With many years’ export experiences, our DIN Gate Valve and two-piece ball valve have been welcomed in international markets.
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