ASME B16.11 couplingyog ib qho forged steel haum siv los txuas ob qhov ntev ntawm cov yeeb nkab lossis cov yeeb nkab rau lub txiv mis. Cov no tau muab faib ua ob hom thawj:
- Tag Nrho Coupling:Siv los koom nrog ob lub kav dej ntawm tib yam lossis qhov sib txawv (txo).
- Ib nrab Coupling:Siv rau cov ceg sib txuas lossis rau cov nkoj / tank txuas.
HT PIPE yog ib tug thawj coj stockist thiab thoob ntiaj teb exporter nrog ntau tshaj 16 xyoo ntawm kev txawj ntse nyob rau hauv thoob ntiaj teb kev lag luam. Peb muab cov kav dej, daim hlau, cov kab tuav, thiab ntau yam ntawm cov yeeb nkab fittings, flanges, thiab li qub.Tiv tauj peb tam sim no dawbquotes thiab tus kheej cov ntaub ntawv khoom.
Khoom Qib thiab Specification
Thaum qhov ntev yog tus qauv, kev xaiv cov khoom siv yog txiav txim los ntawm ib puag ncig. Cov qib uas muaj nyob hauvNorth American thiab UK cov khoom muagsuav nrog:
- Carbon Steel:ASTM A105 (Standard high -temp service).
- Tsawg-Temp Carbon Steel:ASTM A350 LF2 (Hloov hauv Canadian roj & roj).
- Stainless hlau:ASTM A182 F304 / F316L (Corrosive ib puag ncig).
|
Nominal loj |
Xaus-to-end |
Xaus-to-end |
Sab nraud txoj kab uas hla |
Xaus phab ntsa |
Ntev ntawm xov |
|||||
|
DN |
NPS |
W |
P |
D |
G |
L5 feeb |
L2 min |
|||
|
3000 & 6000 |
3000 |
6000 |
3000 |
3000 |
3000 |
3000 |
||||
|
6 |
1/8 |
32 |
19 |
- |
16 |
22 |
4.8 |
- |
6.4 |
6.7 |
|
8 |
1/4 |
35 |
25 |
27 |
19 |
25 |
4.8 |
6.4 |
8.1 |
10.2 |
|
10 |
3/8 |
38 |
25 |
27 |
22 |
32 |
4.8 |
6.4 |
9.1 |
10.4 |
|
15 |
1/2 |
48 |
32 |
33 |
28 |
38 |
6.4 |
7.9 |
10.9 |
13.6 |
|
20 |
3/4 |
51 |
37 |
38 |
35 |
44 |
6.4 |
7.9 |
12.7 |
13.9 |
|
25 |
1 |
60 |
41 |
43 |
44 |
57 |
9.7 |
11.2 |
14.7 |
17.3 |
|
32 |
11/4 |
67 |
44 |
46 |
57 |
64 |
9.7 |
11.2 |
17.0 |
18.0 |
|
40 |
11/2 |
79 |
44 |
48 |
64 |
76 |
11.2 |
12.7 |
17.8 |
18.4 |
|
50 |
2 |
86 |
48 |
51 |
76 |
92 |
12.7 |
15.7 |
19.0 |
19.2 |
|
65 |
21/2 |
92 |
60 |
64 |
92 |
108 |
15.7 |
19.0 |
23.6 |
28.9 |
|
80 |
3 |
108 |
65 |
68 |
108 |
127 |
19.0 |
22.4 |
25.9 |
30.5 |
|
100 |
4 |
121 |
68 |
75 |
140 |
159 |
22.4 |
28.4 |
27.7 |
33.0 |
Cov lus nug nquag nug (FAQ)
1. Dab tsi yog qhov sib txawv ntawm Ib Nrab Coupling thiab Ib Nrab Coupling?
A Puv Couplingyog tsim los txuas ob lub kav dej sib cais ua ke hauv ib txoj kab ncaj nraim. Nws yog threaded los yog socketed ntawm ob kawg. AIb nrab Couplingtsuas yog threaded los yog socketed ntawm ib sab; sab sab yog feem ntau welded ncaj qha mus rau ib tug header yeeb nkab los yog lub nkoj los tsim ib tug ceg kev twb kev txuas los yog lub qhov hluav taws xob.
2. Vim li cas thiaj muaj cov chav kawm siab sib txawv (3000, 6000, 9000)?
Cov chav kawm no sawv cev rau qhov siab tshaj plaws ua haujlwm txias siab (CWP) qhov haum tuaj yeem tiv taus.
- Chav Kawm 3000:Txheem rau feem ntau cov khoom siv roj, roj, thiab dej siv.
- Chav Kawm 6000:Siv rau qhov chaw siab heev -siab ib puag ncig, xws li cov tshuab hydraulic lossis siab - cov kab hluav taws xob siab. Raws li cov chav kawm nce, cov phab ntsa thickness ntawm cov coupling kuj nce los tswj cov kev ntxhov siab.
3. Kuv yuav xaiv li cas ntawm Socket Weld (SW) thiab Threaded (NPT)?
Qhov (socket) Weld:Txaus siab rau siab -siab, cov pob qij txha ruaj khov uas qhov xau yuav tsum yog xoom. Lawv yooj yim rau kev sib dhos tab sis yuav tsum tau muaj kev txawj vuam.
Xov:Qhov zoo tshaj plaws rau qis - cov tshuab siab siab lossis thaj chaw uas qhov vuam muaj kev phom sij (ib puag ncig tawg). Lawv tso cai rau kom yooj yim txij nkawm thiab disassembly.
4. Puas yog ASME B16.11 coupling qhov ntev tib yam thoob ntiaj teb?
Yog lawm.ASME B16.11yog tus txheej txheem thoob ntiaj teb. Seb koj nyob hauvUnited Kingdom, India, los yog USA, "Class 3000 1-inch coupling" yuav tsum ua tau raws li qhov sib txawv ntawm qhov ntev kom ntseeg tau tias kev sib hloov ntawm cov tuam txhab sib txawv.
