Basic Parameters
|
Yam khoom |
Specification |
|
Main Lub cev khoom |
Hlau Hlau GGG50 / QT450-10 |
|
Tensile zog |
Ntau dua lossis sib npaug li 450MPa |
|
Elongation |
Ntau dua lossis sib npaug li 10% |
|
Brinell Hardness |
Tsawg dua los yog sib npaug rau 180HBW |
|
Nodularity tus nqi |
Ntau dua lossis sib npaug li 90% |
|
Sealing Gasket |
EPDM rau cov dej haus; NBR rau dej phwj thiab roj nruab nrab |
|
Standard Fasteners |
Chav Kawm 4.8 kub-dip galvanized carbon steel bolts thiab txiv ntseej |
|
Fasteners rau Corrosive Condition |
SS304 / SS316 stainless hlau bolts thiab ceev |
|
Flange Gasket |
Roj hmab gasket |
|
Qib Siab |
Daim ntawv thov Scenario |
Max Ua Haujlwm Siab |
|
PIB 10 |
Municipal low-xov dej siab, irrigation |
1.0MPa |
|
PIB 16 |
Kev siv dej hauv nroog, kev lag luam ncig dej (tus qauv dav dav) |
1.6MPa |
|
NP 25 |
High-nce dej, siab- siab muaj cov kav dej |
2.5MPa |
|
NP40 |
Tshwj xeeb siab - tiv thaiv hluav taws kub, nruab nrab muaj |
4.0MPa siab |
Specifications thiab Dimensions
|
DN |
Flange Sab Nraud Dia. |
Bolt Circle Dia. |
Bolt Qhov Dia. |
Bolt Quantity |
Bolt Loj |
|
50 |
165 |
125 |
19 |
4 |
M12 |
|
80 |
200 |
160 |
19 |
8 |
M12 |
|
100 |
220 |
180 |
19 |
8 |
M12 |
|
150 |
285 |
240 |
23 |
8 |
M16 |
|
200 |
340 |
295 |
23 |
12 |
M16 |
|
300 |
485 |
430 |
28 |
16 |
M20 |
|
400 |
600 |
540 |
31 |
16 |
M24 |
Ntsiab nta
Khoom noj khoom haus- qib EPDM foob:Resistant mus rau kev laus, dej, thiab kab ntawm cov kua qaub thiab alkalis; nta ib qho encapsulating, nruj- tuav tsim qhov twg lub foob nruj raws li qhov siab nce, ua kom cov dej tsis haum txawm nyob rau hauv cov yeeb nkab qhov chaw uas tsis zoo los yog pitting.
Anti-rub tawm lub xauv qauv:Siv Qib 8.8 galvanized carbon steel los yog 304 stainless hlau tensioning bolts ua ke nrog los tiv thaiv- plam locking rings; tiv thaiv cov yeeb nkab rub tawm nyob rau hauv siab siab thiab muab axial restraint, ua rau nws haum rau ntev - nrug ncaj qha - faus pipelines.
Comprehensive Specifications thiab High Versatility
Npog nominal diameters los ntawm DN50 mus rau DN1200 thiab nta thoob ntiaj teb tus qauv flange qhov ntev, ua rau nws sib xws nrog ntau yam flanged piping cov ntaub ntawv, nrog rau cov hlau ductile, steel, thiab PE kav.
Deformation thiab Fatigue Resistance:Muaj peev xwm nqus cov kev ntxhov siab los ntawm thermal expansion / kev sib cog lus thiab cov khoom siv vibration; withstands ntev -lub sij hawm siab yam tsis muaj yas deformation.
Kev tiv thaiv ntev ntev -Corrosion Txheej:Sab hauv thiab sab nraud FBE (Fusion Bonded Epoxy) hmoov txheej (Ntau dua lossis sib npaug ntawm 250μm); ua raws li WRAS/GB cov qauv rau cov dej haus; resistant rau av acidity / alkalinity thiab av corrosion; tsim los rau lub neej ua haujlwm 50 xyoo.
Txheej txheem installation
Ntxuav cov yeeb nkab kawg, tshem tawm cov burrs thiab cov khib nyiab, so cov yeeb nkab sab nraud kom ntseeg tau tias qhov chaw sib cuag zoo.
Haum tag nrho EPDM roj hmab gasket rau hauv qhov zawj ntawm lub connector, xyuas kom tseeb tias lub gasket tsis twisted los yog dislocated.
Tuav lub clamp- xauv qhov kawg rau ntawm cov yeeb nkab, ua ntej-tighten clamp bolts tusyees yam tsis tas yuav nruj.
Teem lub raj xa dej, phim lub flange kawg ntawm connector nrog mating flange fittings, ntxig bolts thiab gaskets.
Tighten flange bolts diagonally nyob rau hauv ob peb hla mus ua kom haum haum ntawm flange sealing ntsej muag yam tsis muaj qhov khoob.
Tag nrho fasten tag nrho cov clamp bolts ntawm lub qhov (socket) kawg nrog sib npaug torque los tiv thaiv cov dej los ntawm qhov tsis sib xws ntawm cov roj hmab gasket.
Ua kom tiav kev ntsuas siab tom qab kev nruj nruj, tshuaj xyuas lub qhov (socket) thiab flange pob qij txha kom pom. Kev teeb tsa tiav yog tias tsis muaj qhov xau tshwm sim.
Daim ntawv thov Scenario
Municipal dej phwj / dej dej network:Cov kav dej kav dej phwj dej (liab txheej sab nrauv) txuas nrog li qub, cov ntsuas dej ntws, thiab cov twj tso kua dej submersible
Cov chaw kho dej phwj tuaj thiab cov chaw nqa nqa:Kev hloov pauv kev sib txuas rau cov khoom siv inlet thiab qhov hluav taws xob piping
Network renovation/upgrading:Kev sib txuas ntawm PVC / PE yas kav thiab cov kav hlau txuas
Muaj cov dej ntws tawm, cov kav dej sab nraum zoov, thiab kev tiv thaiv hluav taws xob flange hloov pauv
Ntim thiab Shipping
Khoom Description
Shanxi Jintaihongye Casting thiab Forging thiab Machinery Co., Ltd nyob rau hauv Shanxi xeev, Suav teb, yog ib tug ntawm cov uas lub manufacturers ntawm ductile hlau yeeb nkab fittings, pipelines, ntau yam li qub, thiab manhole npog, leveraging thaj av ntawd cov khoom raw khoom.
Yog xav paub ntxiv, thov hu rau peb:
WeChat:
+86 18334738900
E -mail
info@jthypipe.com; jthypipeamy@126.com
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Cim npe nrov: Tuam Tshoj ductile hlau flange coupler manufacturers, lwm tus neeg