Pilot piston siab txo valve yog qhov ncaj qha ua haujlwm diaphragm caij nplooj ntoos hlav siab txo valve. Nws yog tsim los ntawm kev kho lub caij nplooj ntoos hlav, diaphragm, piston, lub rooj zaum valve, valve disc thiab lwm yam. Lub diaphragm yog siv los txiav txim siab ncaj qha rau qhov qis qis los tsav lub valve disc, thiab tswj kev qhib lub valve disc kom ua tiav lub siab txo thiab ruaj khov ua haujlwm. Cov khoom no tuaj yeem hloov cov pa zoning cov kav dej hauv cov dej kub thiab dej txias ntawm cov tsev hauv nroog thiab cov tsev siab siab, txuag cov khoom siv.
Qhov zoo
1.Reliability thiab Durability: Lub zog siv thiab precision engineering ntawm lub valve Cheebtsam ua rau nws durability thiab tsis kam hnav thiab tsim kua muag.
2.Pilot piston siab txo li qub pab tswj kev ua haujlwm nyab xeeb los ntawm kev tiv thaiv overpressurization ntawm cov khoom siv thiab cov kav dej.Los ntawm kev tswj lub qhov hluav taws xob siab nyob rau hauv cov kev txwv ua ntej, cov li qub no tiv thaiv cov khoom siv hauv qab los ntawm kev puas tsuaj lossis tsis ua haujlwm vim qhov siab dhau.
3.Dirt thiab nplai resistant, tsis muaj lim, tsis muaj bypass yeeb nkab.
Kev siv
Pilot piston siab txo li qub feem ntau yog ua haujlwm rau kev tswj dej siab hauv cov dej hauv nroog thiab cov chaw xa khoom. Tsis tas li ntawd, lawv yog ib qho tseem ceeb ntawm cov khoom lag luam, suav nrog kev ua tshuaj lom neeg, petrochemical, tshuaj, thiab khoom noj thiab dej haus. Hauv cov thawj tswj hwm no, cov li qub no ua haujlwm tseem ceeb rau kev tswj xyuas qhov kev tswj xyuas lub siab, ua kom muaj kev ncaj ncees, thiab txhawb nqa cov qauv nruj.
Cov khoom siv
Valve lub cev, lub kaus mom: grey cam khwb cia hlau, cam khwb cia hlau
Kho lub caij nplooj ntoos hlav: silicon manganese hlau
Piston: stainless hlau
Lub tog raj kheej liner: stainless hlau
Txoj kev loj hlob thiab kev cia siab yav tom ntej
1.Enhanced Performance: Optimize sealing, corrosion resistance, thiab kev ua haujlwm ruaj khov kom tiv taus cov xwm txheej hnyav.
2.Intelligent Integration: Siv cov cuab yeej ntse tswj kev tswj xyuas cov chaw taws teeb thiab kev tswj hwm kev tswj hwm.
3.Environmental Responsibility: Siv eco-friendly cov ntaub ntawv thiab cov txheej txheem los txo qhov cuam tshuam ib puag ncig.
Cv
|
DN |
15 |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
350 |
400 |
500 |
|
Cv |
1 |
2.5 |
4 |
6.5 |
9 |
16 |
25 |
36 |
64 |
100 |
140 |
250 |
400 |
570 |
780 |
1020 |
1500 |
Technical parameters thiab Performance index
|
PN (Mpa) |
1 |
1.6 |
2.5 |
|
Plhaub ntsuas siab (Mpa) * |
1.5 |
2.4 |
3.75 |
|
Sealing xeem siab (Mpa) |
1 |
1.6 |
2.5 |
|
Siab inlet siab (Mpa) |
1 |
1.6 |
2.5 |
|
Qhov hluav taws xob siab ntau (Mpa) |
0.2-0.8 |
0.2-1.0 |
0.4-1.6 |
|
Siab sib txawv (Mpa) △P2P |
GB 12244-1989 |
||
|
Flow yam ntxwv sib txawv (Mpa)P2G |
GB 12244-1989 |
||
|
Tus nqi ntawm cov dej xau |
0 |
||
|
Ua haujlwm kub |
0 degree -80 degree |
||
1.6-4
|
DN |
L |
H |
H1 |
|
15 |
160 |
225 |
90 |
|
20 |
160 |
265 |
98 |
|
25 |
180 |
265 |
110 |
|
32 |
200 |
265 |
110 |
|
40 |
220 |
320 |
125 |
|
50 |
250 |
320 |
125 |
|
65 |
280 |
325 |
130 |
|
80 |
310 |
385 |
160 |
|
100 |
350 |
385 |
170 |
|
125 |
400 |
430 |
200 |
|
150 |
450 |
430 |
210 |
|
200 |
500 |
560 |
240 |
|
250 |
650 |
690 |
290 |
|
300 |
800 |
800 |
335 |
|
350 |
850 |
880 |
375 |
|
400 |
900 |
980 |
405 |
|
450 |
900 |
1100 |
455 |
|
500 |
950 |
1130 |
465 |
Cim npe nrov: piston siab txo valve, Tuam Tshoj pilot piston siab txo valve manufacturers, lwm tus neeg, Hoobkas
