Roj Hmab Nrig Nrig Qhov Rauv Hluav Taws Xob
Roj Hmab Nrov Flap Kos Valve yog ib lub valve uas siv ib txoj hlua roj hmab loj tuaj kom ua tiav txoj kev tswj, thiab yog subdivision ntawm lub cim scve. Nws cov haujlwm tseem ceeb yog txhawm rau txhawm rau txhawm rau nrawm ntawm qhov nruab nrab ntawm cov dej roj hmab, thaum ua kom muaj dav hauv kev tiv thaiv cov kua roj.
Cov qauv tseem ceeb thiab cov yam ntxwv kev ua haujlwm
Qhov tseem ceeb
Valve lub cev thiab valve npog: feem ntau ua los ntawm cam khwb cia hlau, qib siab {} pn16, thiab qee qhov kev kub siab tau tuaj yeem ncav cuag chav kawm 600; Roj Hmab Flap: nws yog ua los ntawm cov ntaub tawv hlau los yog cov roj hmab tsis kam, thiab cov roj hmab sab nraud, thiab qhib lub neej thiab kaw tau mus txog 1 lab zaus; Sealing System: Nws tau txais kev ua lag luam valin valinary, thiab cov qauv ntsuas kev ntsuas (Sealing
Kev tsis muaj
Kev ntsuas kub ua haujlwm: {-20 degree ~ 80 degree (tshwj xeeb qauv yog haum rau}} degree ~ 120 degree);
Siv tau cov xov xwm: dej huv, dej hiav txwv, roj thiab cov kua dej thiab cov roj ntsha (yuav tsum tau phim cov roj hmab khoom);
Lub Zog Tawb: 1.5 zaug ntawm cov nominal siab los ua kom ntseeg tau tias cov qauv ruaj khov nyob rau hauv cov kev mob siab.
Ua haujlwm ua haujlwm thiab cov tswv yim zoo
Kev ua hauj lwm
Sab pem toj: Qhov nruab nrab siab thawb cov roj hmab valve disc kom tig tau ib ncig ntawm lub axis rau qhov tsawg li {4}}. 2 ~ {6; Rov qab kaw: Thaum nruab nrab ntws rov qab, cov roj hmab disc sai dua rau lub rooj valve thiab sib npaug ntawm 0.8 vibitity ntawd lossis sib npaug ntawm cov dej nraub qaum thiab txo cov phuam so dej.
Cov ntsiab lus zoo
Tsis tshua muaj ntws tsis kam thiab lub zog txuag: lub zog ntws ceev channel tsim hluav taws xob, thiab lub taub hau poob tsuas yog 30% ntawm cov tsoos nqa kos lub valve;
Muaj zog tiv thaiv-kev ua qias tuaj: Tsaws cov roj hmab seading nto tuaj yeem hloov kho cov xov xwm (particle uas muaj kev tshem tawm qis dua lossis muaj sib luag rau 5 hli) thiab tsis yooj yim rau clog;
Corrosion Kuj: cov roj hmab txheej cais cov hlau ntawm lub valve lub cev los ntawm kev sib cuag nrog lub neej ntawm chloroprene corrosion loj dua los yog sib npaug rau 10 xyoo).
Roj Hmab Flap Kos Valvespecification
|
yam |
tus nqi |
|
lub tsev |
Kos Valve |
|
daim ntawv thov |
Lwm |
|
Qhov chaw ntawm keeb kwm |
Phiaj suav |
|
Henan |
|
|
hwjchim |
Siv tes |
|
Customized kev pab |
OEM, ODM |
|
Chaw nres nkoj loj |
DN50 DN65 DN80 DN100 DN100 DN150 DN250 DN200 DN350 |
|
kev lav |
1 xyoos |
|
Kub ntawm Media |
Qhov kub me |
|
Hom Lub Npe |
Gnee |
|
koom haum tshaj xov |
Ywg dej |
|
Khoom npe |
Roj Hmab Flap Kos Valve |
|
Khoom |
Dov hlau |
|
Xim |
Xim xiav |
|
Ua Haujlwm Siab |
1.6MPA |
|
Moq |
10 daim |
Roj Hmab Flap Kos Valve
Cov Ntawv Thov
| Yam muaj hauj lwm | Cov Ntawv Thov | Kev hloov kho cov ntsiab lus |
|---|---|---|
| Kev ntim dej thiab tso dej | Twj Tso Dej Hluav Taws Xob Hluav Taws Xob Rov Los Tiv Thaiv Thiab Cov Dej Kev Tiv Thaiv Rauj (DN50 ~ DN1200) | Flange Kev Txuas yog qhov xav tau, thiab raj xa hluav taws xob hloov yog tsawg dua lossis sib npaug rau 1.6mpa |
| Petrochemical | Anti-backflow ntawm oily dej phwj pipeline | Roj-resistant roj hmab (nitrile khoom) yuav tsum tau xaiv thiab lub taub lim yuav tsum tau nruab |
| Naval Architecture thiab Marine Engineering | Dej hiav txwv cua txias kom tiv thaiv kom tsis txhob muaj corrosion nruab nrab backflow | Lub cev lub cev yog tsim los ntawm 316L stainless hlau, thiab cov khoom siv roj hmab yog epdm lossis fluororubber |
Cim npe nrov: Roj Hmab Nrov Flap Kos Valve, Tuam Tshoj Roj Hmab Flap Kos Valve Cov Chaw Tsim Tshuaj, Chaw muag khoom, Hoobkas