- Cov kab noj hniav sab hauv thiab lub pob ntawm cov fluorine-lined pob valve yog lined nrog corrosion-resistant thiab aging-resistant polyperfluoroethylene-propylene (F46) siv cov txheej txheem siab txhaj tshuaj molding, yog li lawv muaj kev ruaj ntseg corrosion thiab sealing zog.
- Kev ua tau zoo ntawm fluorine lined pob valve:
Txheej txheem me me no yog siv los ua rau kev sib khi saum npoo ntom thiab zoo: lub pob valve tawm ntawm lub siab-bearing palection vim yog kev ruaj ntseg hloov, yeej ua kom muaj kev nyab xeeb rau hauv siv; siv ib lub hnab yas puv Craftsmanship, resistant rau corrosion muaj zog los ntawm kev tshaj tawm.
- Fluorine lined pob valve siv:
Fluorine-lined pob li qub yog cov kws tshaj lij tsim los tswj kev qhib thiab kaw ntawm ntau yam corrosive media. Lawv tau siv dav hauv roj av, tshuaj, dyeing, tshuaj tua kab, acid thiab alkali ntau lawm thiab lwm yam lag luam. Tam sim no lawv yog cov kev xaiv zoo tshaj plaws rau kev tiv thaiv corrosion li qub.
- Nta ntawm fluorine lined pob valve:
1. Pob li qub nrog fluoroplastic hauv ob sab phlu muaj cov tshuaj lom neeg ruaj khov thiab tsim nyog rau txhua qhov kev tshaj tawm tshuaj corrosive;
2. Cov dej tsis kam yog me me. Sab hauv phab ntsa ntawm lub pob valve yog du thiab qhov ntws channel tsis muaj kev cuam tshuam. Nws muaj cov kua dej tsawg tshaj plaws ntawm tag nrho cov li qub.
3. Qhov hloov tau ceev thiab yooj yim. Koj tsuas yog yuav tsum tig lub pob 90 degree kom ua tiav cov nyiaj qhib thiab kaw cov haujlwm.
4. Siv cov txheej txheem molding tshwj xeeb, cov khoom siv hauv ob sab yog lined rau ntawm phab ntsa sab hauv ntawm lub valve vaj tsev, uas tuaj yeem tiv taus corrosion los ntawm cov kua qaub thiab alkali tawm. Kev sib xyaw ua ke ntawm cov npoo kheej kheej thiab PTFE lub rooj zaum muaj kev sib khi zoo thiab ua tiav xoom xoom.
5. Cov qauv ntawm lub pob valve tag nrho yog siv los kaw cov dej ntws tawm hauv tag nrho cov siab ntau yam, uas ua rau lub pob ntxuav thiab kev tu cov kav dej ntawm cov kav dej.
6. Nws tuaj yeem nruab nrog ntau yam tsav tsheb xws li pneumatic, hluav taws xob thiab hydraulic kom paub txog cov chaw taws teeb tswj thiab tsis siv neeg ua haujlwm.
7. Lub pob thiab lub valve qia yog kev sib xyaw ua ke, tshem tawm qhov sib hloov ntawm lub kaum sab xis thiab tshem tawm qhov kev pheej hmoo ntawm lub valve qia rushing tawm ntawm lub cev vim kev hloov siab, ua kom muaj kev nyab xeeb thiab kev ntseeg siab ntawm kev siv.
- Q41F46-16C fluorine lined pob valve qauv:
Valve hom code: Q sawv cev pob valve;
Kev sib txuas code: 4 sawv cev flange;
Sealing deg khoom code: F46 sawv rau tetrafluoroethylene;
Valve lub cev siab code: 16 sawv cev rau lub siab tsis kam ntawm 16 kilograms;
Valve lub cev khoom code: C txhais tau tias carbon steel (cam khwb cia hlau).
Yam qauv: Q41F46-16P, Q641F46-16C, Q941F46-16C, thiab lwm yam;
- GNEE Supply Valve Specification
| Nominal txoj kab uas hla |
PN1.6 (MPa) Tag Nrho qhov ntev thiab kev sib txuas qhov ntev ntawm fluorine-lined pob valve (mm) |
Kev siv | Qhov hnyav siv | |||||||
|
DN |
L |
D |
D1 |
D2 |
f |
b |
Z-Φd |
H1 |
D0 |
kg |
|
15 |
130 |
95 |
65 |
45 |
3 |
14 |
4-Φ14 |
95 |
140 |
4 |
|
20 |
140 |
105 |
75 |
55 |
3 |
14 |
4-Φ14 |
98 |
150 |
4.5 |
|
25 |
150 |
115 |
85 |
65 |
3 |
16 |
4-Φ14 |
113 |
150 |
5.5 |
|
32 |
165 |
135 |
100 |
78 |
3 |
18 |
4-Φ18 |
130 |
180 |
7 |
|
40 |
180 |
145 |
110 |
85 |
3 |
18 |
4-Φ18 |
135 |
200 |
9 |
|
50 |
200 |
160 |
125 |
100 |
3.5 |
20 |
4-Φ18 |
140 |
220 |
15 |
|
65 |
220 |
180 |
145 |
120 |
3.5 |
20 |
4-Φ18 |
145 |
280 |
17 |
|
80 |
250 |
195 |
160 |
135 |
4 |
22 |
8-Φ18 |
205 |
320 |
30 |
|
100 |
280 |
215 |
180 |
155 |
4 |
24 |
8-Φ18 |
230 |
380 |
40 |
|
125 |
320 |
245 |
210 |
185 |
4 |
26 |
8-Φ18 |
252 |
500 |
60 |
|
150 |
360 |
280 |
240 |
210 |
4 |
28 |
8-Φ23 |
283 |
600 |
75 |
|
200 |
400 |
335 |
295 |
265 |
5 |
30 |
8-Φ23 |
325 |
750 |
130 |
|
250 |
450 |
405 |
335 |
320 |
5 |
34 |
12-Φ26 |
370 |
900 |
210 |