Product Overview
PPH welding flanges yog caj dab cov yeeb nkab fittings ua los ntawm cov khoom siv PPH uas txuas rau cov kav dej los ntawm kub -kua vuam. Tshwj xeeb yog tsim los rau loj - txoj kab uas hla piping systems, lawv ua kom muaj zog thiab sealing ntawm qhov chaw txuas.
Main Functions
- Ua ntej, PPH vuam flanges ua lub luag haujlwm tseem ceeb hauv kev sib txuas ntawm cov kav dej. Txij li cov kav dej yuav tsum tau saib xyuas ntau zaus, hloov pauv, lossis nthuav dav, kev sib txuas ntawm cov kav dej yuav tsum txhim khu kev qha thiab yooj yim rau kev khiav lag luam. Kev tsim ntawm PPH vuam flanges tso cai rau kev sib txuas yooj yim rau cov kav dej, kom tsis txhob muaj kev sib txuas zoo nkaus xwb tab sis kuj tseem pab txhawb kev tu thiab hloov tom qab.
- Tsis tas li ntawd, lawv muaj lub siab tsis kam. Hauv cov kav dej, cov kav dej yuav raug hloov pauv vim muaj kev tshaj tawm thiab kev thauj mus los sib txawv. Lawv tuaj yeem tiv taus cov kev ntxhov siab no thiab ua kom muaj kev nyab xeeb ntawm cov kav dej.
- Thaum kawg, PPH vuam flanges kuj muaj corrosion kuj. Hauv qee qhov chaw xov xwm, xws li corrosive media xws li acids thiab alkalis, ob lub kav dej thiab flanges yuav raug corroded. PPH vuam flanges yog ua los ntawm cov ntaub ntawv uas zoo corrosion kuj, muab ib tug tej yam℃ntawm tsis kam mus rau media corrosion thiab ncua kev pab cuam lub neej ntawm cov kav dej.
Kev sib txuas tseem ceeb ntawm PPH flange // txoj kev sib txuas: taub qab vuam
|
Nominal txoj kab uas hla DN (mm) |
Txoj kab uas hla OD (mm) |
Nozzle thickness S (mm) |
Flange thickness S1 (mm) |
Sab nraud txoj kab uas hla ntawm flange D1 (mm) |
Tus naj npawb ntawm qhov |
Aperture F (mm) |
Center qhov qhov nrug k (mm) |
Nozzle qhov siab L (mm) |
|
|
DN 25 |
φ32 |
3.5 |
15 |
120 |
4-M12 |
14 |
85 |
60 |
|
|
DN 32 |
φ40 |
4.5 |
17 |
140 |
4-M16 |
18 |
100 |
63 |
|
|
DN40 |
φ50 |
5.5 |
18 |
150 |
4-M16 |
18 |
110 |
57 |
|
|
DN 50 |
φ63 |
5.5 |
22 |
160 |
4-M¹6 |
18 |
125 |
46 |
|
|
DN 65 |
φ75 |
7 |
25 |
185 |
4-M16 |
18 |
145 |
60 |
|
|
DN 80 |
φ90 |
8.5 |
23 |
200 |
4-M¹6 |
18 |
160 |
77 |
|
|
DN100 |
φ110 |
12.5 |
26 |
220 |
8-M16 |
18 |
180 |
59 |
|
|
φ125 |
10.5 |
18 |
220 |
8-M16 |
18 |
180 |
69 |
||
|
DN125 |
φ140 |
11 |
18 |
250 |
8-M16 |
18 |
210 |
67 |
|
|
DN150 |
φ160 |
14 |
18 |
285 |
8-M20 |
22 |
240 |
72 |
|
|
φ180 |
14 |
28 |
285 |
8-M20 |
22 |
240 |
67 |
||
|
DN200 |
φ200 |
18 |
32 |
340 |
8-M20 |
22 |
295 |
83 |
|
|
φ225 |
17.5 |
32 |
340 |
8-M20 |
22 |
295 |
73 |
||
|
DN 250 |
φ250 |
20.5 |
32 |
395 |
8-M20 |
22 |
350 |
78 |
|
|
φ280 |
22.5 |
36 |
395 |
12-M20 |
22 |
350 |
74 |
||
|
DN 300 Nws |
φ315 |
24 |
42 |
444 |
12-M20 |
22 |
400 |
68 |
|
|
DN350 |
φ355 |
22 |
47 |
503 |
16-M20 |
22 |
460 |
76 |
|
|
DN400 |
φ400 |
21 |
51 |
561 |
16-M24 |
22 |
516 |
67 |
|
|
DN450 |
φ450 |
28 |
50 |
613 |
20-M24 |
24 |
560 |
65 |
|
|
DN500 |
φ500 |
28 |
50 |
668 |
20-M24 |
26 |
610 |
77 |
|
|
- |
φ560 |
50 |
55 |
720 |
20-M27 |
26 |
670 |
25 |
|
|
DN 600 Nws |
φ630 |
30 |
57 |
775 |
20-M27 |
30 |
720 |
99 |
|
|
DN 700 Nws |
φ710 |
33 |
63 |
886 |
24 |
30 |
825 |
93 |
|
|
DN 800 Nws |
φ800 |
45 |
70 |
1025 |
24 |
34 |
945 |
150 |
|
|
DN900 Nws |
φ900 |
90 |
50 |
1110 |
28 |
34 |
1040 |
170 |
|
|
DN1000 |
φ1000 |
90 |
50 |
1230 |
28 |
34 |
1160 |
200 |
|
Xaiv peb txhais tau tias xaiv tus kws tshaj lij kev koom tes rau PPH vuam flange.
Cim npe nrov: pph vuam flange, Tuam Tshoj pph vuam flange manufacturers, lwm tus neeg, Hoobkas
