Lub DIN Kev Nyab Xeeb Valve ua haujlwm raws li lub siab nyem valve, qhib tag nrho thaum lub teeb tsa siab mus txog, yog li tso siab dhau ntawm lub kaw lus. Qhov kev tsim no ua kom cov lus teb sai thiab muaj kev ntseeg siab rau kev hloov pauv sai sai, tiv thaiv kev ncaj ncees ntawm qhov system.
Ua haujlwm ntawm lub hauv paus ntsiab lus ntawm lub caij nplooj ntoos hlav loading, lub valve qhib thaum lub kaw lus siab tshaj tus nqi predetermined, tso cai tawm ntawm lub siab tshaj plaws. Tom qab ntawd, raws li lub siab rov qab mus rau qhov qub, lub caij nplooj ntoos hlav mechanism kaw lub valve, kom ntseeg tau tias lub kaw lus siab nyob hauv qhov txwv tsis pub muaj kev nyab xeeb.
Hauv qhov tseem ceeb, DIN Safety Valve ua haujlwm tseem ceeb hauv kev tswj hwm kev ncaj ncees los ntawm kev tswj hwm qib siab, yog li txhim kho kev nyab xeeb thiab kev ntseeg siab hauv ntau yam kev siv hauv kev lag luam.
Qhov zoo
Lub valve yog engineered los txiav txim siab qhov kev hloov ntawm lub siab thiab teb tam sim ntawd, kom ntseeg tau raws sij hawm thiab kev tswj xyuas zoo. Nws qhov kev tsim qauv tseem ceeb rau kev ua haujlwm ntev, muab lub neej ua haujlwm ntev los txhawb kev ua haujlwm txuas ntxiv mus rau lub sijhawm ntev.
Ntxiv mus, lub valve ua haujlwm seamlessly, muab kev ua haujlwm du yam tsis muaj suab nrov lossis kev co, yog li txo qis kev cuam tshuam rau ib puag ncig ib puag ncig.
Cov cuab yeej siv tau zoo no ua haujlwm raws li kev tiv thaiv kev tiv thaiv overvoltage thoob plaws ntau yam kev lag luam xws li roj av, roj av, tshuaj lom neeg, hluav taws xob, thiab roj hauv nroog.
Nta
1.DIN kev nyab xeeb li qub yog cov qauv kev lag luam uas muaj ntau yam kev tiv thaiv kev ua haujlwm, ob qho ntawm feem ntau yog thermal tiv thaiv thiab kev tiv thaiv ntws.
2.DIN kev nyab xeeb li qub muaj cov yam ntxwv zoo tiv thaiv thermal, feem ntau los ntawm lawv lub cev me me. Txij li cov kua feem ntau muaj compressibility tsawg heev, tsuas yog ib qho me me ntawm cov kua tawm los ntawm lub valve kom txo tau qhov siab hauv lub thawv.
3.DIN kev nyab xeeb li qub muaj kev tiv thaiv zoo heev. Hauv qee qhov xwm txheej, xws li cov kua dej ntau dhau los yog cov kav dej thaiv, tej zaum yuav muaj kev poob siab rau lub cev. Nyob rau lub sijhawm no, lub valve kev nyab xeeb tuaj yeem teb tau sai thiab qhib kom tso siab, yog li tiv thaiv tag nrho cov kab ke los ntawm kev puas tsuaj.
Cov qauv
Qhov ntau thiab tsawg: DN 20-DN250
Qib siab: 1. 6-4 0MPa
Tsim thiab tsim khoom: API RP 520
Kev Ntsuas thiab Kev Ntsuas: API 527
FAQ
1.Yuav ua li cas yog koj lub valve tu lub sij hawm?
Cov li qub tau lees paub rau 12 lub hlis, txawm li cas los xij, thaum peb cov neeg siv khoom pom qhov ua txhaum, txawm tias nws yuav siv sijhawm ntev npaum li cas, peb yuav kho nws lossis hloov nws nrog lub valve tshiab.
Code ntawm caj pas txoj kab uas hla
|
Code |
Txoj kab uas hla |
Code |
Txoj kab uas hla |
|
D |
10 |
L |
20 |
|
E |
13 |
M |
55 |
|
F |
16 |
N |
60 |
|
G |
20.5 |
P |
72 |
|
H |
26 |
R |
96 |
|
J |
33 |
R |
115 |
|
K |
40 |
T |
148 |
Khoom Parameters
|
Hom |
Nominal Siab |
Khoom siv lub cev |
Nominal Dia |
Ua haujlwm Temp. |
|
901/902/911/912 |
NP40/16 |
1.0619+N |
DN20/32-DN150/250 |
-10C~450C |
|
901/911 |
NP40/16 |
1.4408 |
DN20/{1}}DN100/150 |
-60C~400C |
|
DN |
20/32 |
25/40 |
32/50 |
40/65 |
50/80 |
65/100 |
80/125 |
100/150 |
120/200/ |
150/250 |
|
caj pas Dia (mm) |
18 |
22 |
29 |
36 |
45 |
58 |
72 |
80 |
100 |
125 |
|
Orifice cheeb tsam Ao (mm) |
254 |
398 |
661 |
1018 |
1590 |
2688 |
4072 |
6362 |
8825 |
12266 |
|
Qhov hnyav (Kg) |
8.5 |
10 |
14 |
20 |
28 |
40 |
53 |
80 |
125 |
165 |
Cov khoom siv rau qhov tseem ceeb
|
TSIS MUAJ |
Lub npe ntawm ib feem |
Khoom siv WA44Y-C |
Khoom siv WA44Y-P |
Khoom siv WA44Y-R |
|
1 |
Lub cev |
WCB |
304 |
CF8M |
|
2 |
Nozzle |
2 Nc13/304 |
304 |
CF8M |
|
3 |
Kho Nplhaib |
2 Nc13/304 |
304 |
316 |
|
4 |
Disc |
2 Nc13/304 |
304 |
316 |
|
5 |
Lub tes tsho qhia |
2 Nc13/304 |
304 |
316 |
|
6 |
Bonnet |
WCB |
CF 8 |
CF8M |
|
7 |
Caij nplooj ntoos hlav |
ASTM 6150 UAS |
ASTM 6150 Coated Teflon |
ASTM 6150 Coated Teflon |
|
8 |
Qe |
2 cr13 |
304 |
316 |
|
9 |
Kho bolt |
45 |
2 cr13 |
2 cr13 |
|
10 |
Cap |
A126 |
cf8 ua |
CF8M |
|
11 |
Npog |
304 |
316 |
316 |
Cim npe nrov: Tuam Tshoj DIN kev nyab xeeb valve manufacturers, lwm tus neeg, Hoobkas
