The main features of pneumatic fluorine lined butterfly valve d641f46 are as follows:
1
Novel and reasonable design, unique structure, light weight, quick opening and closing
2
Small operating torque, convenient operation, labor-saving and dexterous
3
It can be installed at any position and is convenient for maintenance
4
The seals can be replaced with reliable sealing performance to achieve two-way sealing and zero leakage
5
The sealing material has the characteristics of aging resistance, corrosion resistance and long service life
Main technical parameters of pneumatic fluorine lined butterfly valve d641f46
nominal diameter
| DNmm
| 50～2000
|
nominal pressure
| PNMPa
| 0
6
| 1
O
| 1
6
|
test pressure PSMPA
| strength test
| 0
9
| 1
5
| 2
4
|
sealing test
| O
66
| 1
1
| 1
76
|
applicable media
| air, water, sewage, steam, gas, oil, etc
|
driving mode
| manual, worm gear, pneumatic, electric
|
pneumatic fluorine lined butterfly valve d641f46 adopts the following standards:
Design standard: gb/t12238-1989;
LS0 10631-1994 or BS en593-1998
Flange connection dimensions gb/t17241
6-1998:
IS0 7005-2 or BSEN 1092-2002
Structure length: gb/t1 2221-1989:
LS0 5752-1988 or BS en558-1
Pressure test: gb/t13927-1 992; JB/T9092-1999；
LS0 5028-1993 or BS 6755-l-1986
Materials of main parts of pneumatic fluorine lined butterfly valve d641f46
part name
| material
|
valve body
| ductile iron, cast steel, alloy steel, stainless steel
|
butterfly plate
| grey cast iron, ductile cast steel, cast steel, stainless steel and special materials
|
sealing ring
| various rubbers and polytetrafluoroethylene
|
valve rod
| 2Cr13, stainless steel
|
filler
| 0-ring, flexible graphite
|
use of pneumatic fluorine lined butterfly valve d641f46;
Pneumatic fluorine lined butterfly valve is suitable for temperature ≤ 120 ℃, nominal pressure ≤ 16MPa for food, medicine, chemical industry, petroleum, electric power; It is used as flow regulation and intercepting medium on water supply and drainage and gas pipelines for metallurgy, urban construction, light textile, papermaking, etc
Outline connection dimension of pneumatic fluorine lined butterfly valve d641f46
nominal diameter
DN(mm)
| dimension (mm)
|
L
| 1
0MPa
| 1
6MPa
|
D
| D1
| Z-Φ d
| D
| D1
| Z-Φ d
|
50
| 108
| 165
| 125
| 4-18
| 165
| 125
| 4-18
|
65
| 112
| 185
| 145
| 4-18
| 185
| 145
| 4-18
|
80
| 114
| 200
| 160
| 8-18
| 200
| 160
| 8-18
|
100
| 127
| 220
| 180
| 8-18
| 220
| 180
| 8-18
|
125
| 140
| 250
| 210
| 8-18
| 250
| 210
| 8-18
|
150
| 140
| 285
| 240
| 8-22
| 285
| 240
| 8-22
|
200
| 152
| 340
| 295
| 8-22
| 340
| 295
| 12-22
|
250
| 165
| 395
| 350
| 12-22
| 405
| 355
| 12-26
|
300
| 178
| 445
| 400
| 12-22
| 460
| 410
| 12-26
|
350
| 190
| 505
| 460
| 16-22
| 520
| 470
| 16-26
|
400
Contacts
- Company Name
- Shanghai qianshun automatic control valve Co., Ltd
- Name:
- Mr. Liang Shuai
- Q Q
- 1211671412
- Telephone
- 0577-66988800
- Mobile
- 18057726700
Address
- Operational Address
- Wuxing Industrial Zone, Oubei Town, Yongjia County, Wenzhou City, Zhejiang Province
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