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E-mail
lqgyyz@163.com
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Phone
13671530603
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Address
No. 9860 Chuannan Fenggong Road, Fengxian District, Shanghai
Shanghai Voto Valve Co., Ltd
lqgyyz@163.com
13671530603
No. 9860 Chuannan Fenggong Road, Fengxian District, Shanghai
1、 OxygenYMain features of type filter
① Weakly corrosive materials in chemical and petrochemical production, such as water, ammonia, oil products, hydrocarbons, etc.
② Corrosive materials in chemical production, such as caustic soda, soda ash, concentrated and dilute sulfuric acid, carbonic acid, acetic acid, ester acid, etc.
③ Low temperature materials in refrigeration, such as liquid methane, liquid ammonia, liquid oxygen, and various refrigerants.
④ Materials that meet hygiene requirements in light industrial food and pharmaceutical production, such as beer, beverages, dairy products, grain slurry, medical supplies, etc.
⑤ Efficient and precise filters with various special processes.
Working temperature ℃: Bronze:-30~380℃, stainless steel:-80~450℃.
.work pressureMPa: 0.6~5.0MPa.
Shell material: A3、SS304、SS304L、SS316、SS316L, liningPP、H62etc.
Sealing material: Oil resistant asbestos rubber, nitrile rubber, polytetrafluoroethylene.
Material of coarse filter element: The filter frame and filter screen are all made of stainless steel.
Filter cartridge material: Titanium alloy sintered filter element, stainless steel folding filter element, polytetrafluoroethylene folding filter element, polypropylene folding filter element Core, metal fiber sintered tube felt, ceramic.
Flange standard: HG20592~97PN1.0When customers need itGB、SH、HGJ、JBorANSI、JISPlease indicate in the order contract when waiting for standards or changing pressure levels.
Manufacturing and testing standards: ExecutionGB150Standard or customer specified standard.
Design standards: JB、GB、ANSI、BS、API、ISO、DIN、NF
II
|
Design Specifications |
structural length |
flange connection |
Testing and Inspection |
Product identification |
Supply specifications |
|
HG/T 21637 |
GB/T 12221 |
JB/T 79 |
JB/T 9092 |
GB/T 12220 |
JB/T 7928 |
III
|
DN |
In |
L |
H |
H1 |
effective filtration aream2 |
|
15 |
1/2 |
125 |
70 |
150 |
0.00185 |
|
20 |
3/4 |
145 |
70 |
150 |
0.00281 |
|
25 |
1 |
160 |
80 |
160 |
0.00343 |
|
32 |
|
180 |
90 |
180 |
0.00486 |
|
40 |
|
200 |
100 |
240 |
0.00767 |
|
50 |
2 |
220 |
130 |
250 |
0.01160 |
|
65 |
|
260 |
165 |
350 |
0.02111 |
|
80 |
3 |
280 |
195 |
390 |
0.03029 |
|
100 |
4 |
320 |
230 |
450 |
0.04063 |
|
125 |
5 |
350 |
300 |
520 |
0.05589 |
|
150 |
6 |
380 |
335 |
580 |
0.07709 |
|
200 |
8 |
495 |
420 |
690 |
0.11967 |
|
250 |
10 |
595 |
500 |
800 |
0.19155 |
|
300 |
12 |
640 |
580 |
950 |
0.26738 |
|
350 |
14 |
700 |
640 |
1150 |
0.32535 |
|
400 |
16 |
800 |
700 |
1360 |
0.40946 |
|
450 |
18 |
850 |
790 |
1480 |
0.52837 |
|
500 |
20 |
900 |
875 |
1650 |
0.65385 |