Lub Rooj Sib Tham Txog Lub Qhov Rooj Uas Muaj Kev Ruaj Ntseg
Lub Rooj Sib Tham Txog Lub Qhov Rooj Uas Muaj Kev Ruaj NtsegCov Ntaub Ntawv Khoom
KHOOM NTAU YAM:
Qhov Loj:NPS 1/2 txog NPS 24 (DN50 txog DN600)
Siab Ntau Yam:Chav Kawm 900 txog Chav Kawm 2500
Xaus kev sib txuas:Butted Welded (BW),FlangeRTJ, Flange RF
COV KHOOM SIV:
Hlau cam khwb cia:WC6, WC9, CF8, CF8M, Alloy 20, Monel, Inconel, Hastelloy
Hlau Forged:F11, F22, F51, F5, F91, F304, F316,
TUS QAUV
| Tsim & tsim khoom | API 6D, BS 1868 |
| Lub ntsej muag rau lub ntsej muag | ASME B16.10, API 6D, DIN 3202 |
| Xaus Kev Sib Txuas | Flange Xaus rau ASME B16.5, ASME B16.47, MSS SP-44 (NPS 22 Xwb) |
| - Qhov (Socket Weld) Xaus rau ASME B16.11 | |
| - Taub Qab Weld Xaus rau ASME B16.25 | |
| - Cov Qhov Kawg Tau Txuas Rau ANSI/ASME B1.20.1 | |
| Kev kuaj xyuas thiab kev tshuaj xyuas | API 598 |
| Kuj muaj nyob rau ib | NACE MR-0175, NACE MR-0103, ISO 15848 |
| Lwm yam | PMI, UT, RT, PT, MT |
Cov yam ntxwv tsim:
• Tsim Lub Taub Hau Uas Muaj Kev Ruaj Ntseg
Kev ua haujlwm sealing zoo dua nrog kev nce siab sib txawv.
• Kev Tswj Xyuas Tsis Siv Neeg
Tsis tas yuav siv hluav taws xob sab nraud - ua haujlwm tau raws li qhov kev taw qhia ntws.
• Kev Tiv Thaiv Siab Siab
Tiv taus qhov chaw siab/kub, tsim rau cov ntawv thov siab nruab nrab.
Dab tsi yog ib qhoLub Rooj Sib Tham Txog Lub Qhov Rooj Uas Muaj Kev Ruaj Ntsegs: Kev Kaw Tsis Siv Neeg Los Ntawm Qhov Sib Txawv Siab
A lub valve check valve uas kaw lub hau kawnws ua tiav kev kaw los ntawm qhov sib txawv ntawm lub siab, kev sib koom ua ke ntawm kev kaw tsis siv neeg ntawm cov qhov ntsuas nrog rau cov yam ntxwv txhim kho ntawm cov qauv kev kaw tus kheej.
1. Cov yam ntxwv ntawm cov qauv
Feem ntau yog ua los ntawm lub cev valve, lub rooj zaum, thiab disc. Cov khoom siv hauv lub cev feem ntau suav nrog hlau cam khwb cia, hlau carbon, lossis hlau tsis xeb. Discs siv cov khoom siv hlau/tsis yog hlau nrog cov duab kheej kheej lossis disc kom ntseeg tau tias kev ua haujlwm yooj yim nyob rau hauv ntau yam xwm txheej.
2. Txoj Cai Ua Haujlwm
• Kev Ntws Mus Tom Ntej
Lub zog ntawm cov xov xwm thawb lub disc qhib rau kev hla dej tsis muaj kev thaiv.
•Rov Qab Ntsws
Kev ntws rov qab ua rau lub disc kaw sai sai los ntawm kev sib xyaw ua ke ntawm lub zog ntawm cov xov xwm thiab lub ntiajteb txawj nqus, thaum cov txheej txheem kaw ua kom muaj txiaj ntsig zoo dua nyob rau hauv kev nyuaj siab kom tiv thaiv kev ntws rov qab.
3. Kev Siv Hauv Kev Lag Luam
•Kev Lag Luam Petrochemical
Cov ntawv thov:Tswj cov roj av, roj av, thiab cov tshuaj lom neeg uas ntws ib txoj kev xwb nyob rau hauv qhov siab siab (txog li Chav Kawm 2500, 42MPa), tiv thaiv kev ntws rov qab.
Cov xwm txheej:Cov chaw ua roj refining, cov kav dej cia khoom uas xav tau qhov kub siab (800 ° C) thiab kev tiv taus siab.
•Cov Txheej Txheem Fais Fab
Cov ntawv thov:Cov tshuab dej pub rau lub boiler thiab cov voj voog condensate ntawm lub turbine ua kom muaj kev ntws ntawm cov pa dej ib txoj kev xwb.
Nta:Kev tsim qauv viav vias txo qis dej hammer thaum lub sijhawm pib / nres ntau zaus thiab cov dej ntws ceev ceev.
•Kev Lag Luam Hlau
Cov ntawv thov:Tiv thaiv kev sib tsoo rov qab hauv cov hlau molten lossis cov kav dej roj siab.
Cov Khoom Siv Yuav Tsum Tau:Cov hlau tsis xeb / hlau alloy lub cev rau kev xeb thiab tiv taus cua sov.
•Cov Xwm Txheej Hnyav Tshaj Plaws
Siab Siab/Kub:Cov hlau forged lub cev hauv nuclear fais fab / cov kav dej tob hauv hiav txwv
Cov Khoom Siv Uas Ua Rau Kub hnyiab:PTFE-coated discs rau cov txheej txheem kho cov tshuaj khib nyiab.
Cov ntaub ntawv ntawm Newsway Valve Chaw tsim khoom
LubTuam Tshoj Chaw Tsim Khoom Siv Valvelos ntawmTuam Tshoj, nws lub cev lub cev thiab cov khoom siv trim tuaj yeem muab rau hauvForgedhom thiabKev ua yeeb yamhom. Nyob ib sab ntawmHlau tsis xebthiabCov Hlau Carboncov khoom siv, peb kujtsim cov li qubhauv cov ntaub ntawv tshwj xeeb xws li titanium, nickel alloys, HASTELLOY®*, INCOLOY®, MONEL®, Alloy 20, super-duplex, corrosion resistant alloys thiab urea qib cov ntaub ntawv.
Cov Khoom Siv Valve Muaj
| Lub npe lag luam | UNS nr. | Werkstoff nr. | Kev ntaus nrig | Kev ua yeeb yam |
| Cov hlau carbon | K30504 | 1.0402 | A105 | A216 WCB |
| Cov hlau carbon | 1.046 | A105N | ||
| Cov hlau Carbon uas tsis kub heev | K03011 | 1.0508 | A350 LF2 | A352 LCB |
| Cov hlau uas muaj txiaj ntsig zoo | K03014 | A694 F60 | ||
| 3 1/2 Nickel hlau | K32025 | 1.5639 | A350 LF3 | A352 LC3 |
| 5 Chrome, 1/2 Moly | K41545 | 1.7362 | A182 F5 | A217 C5 |
| 1 1/4 Chrome, 1/2 Moly | K11572 | 1.7733 | A182 F11 | A217 WC6 |
| K11597 | 1.7335 | |||
| 2 1/4 Chrome, 1/2 Moly | K21590 | 1.738 | A182 F22 | A217 WC9 |
| 9 Chrome, 1 Moly | K90941 | 1.7386 | A182 F9 | A217 CW6 |
| X 12 Chrome, 091 Moly | K91560 | 1.4903 | A182 F91 | A217 C12 |
| 13 Chrome | S41000 | A182 F6A | A351 CA15 | |
| 17-4PH | S17400 | 1.4542 | A564 630 | |
| 254 SMo | S31254 | 1.4547 | A182 F44 | A351 CK3MCuN |
| 304 | S30400 | 1.4301 | A182 F304 | A351 CF8 |
| 304L | S30403 | 1.4306 | A182 F304L | A351 CF3 |
| 310S | S31008 | 1.4845 | A182 F310S | A351 CK20 |
| 316 | S31600 | 1.4401 | A182 F316 | A351 CF8M |
| S31600 | 1.4436 | |||
| 316L | S31603 | 1.4404 | A182 F316L | A351 CF3M |
| 316Ti | S31635 | 1.4571 | A182 F316Ti | |
| 317L | S31703 | 1.4438 | A182 F317L | A351CG8M |
| 321 | S32100 | 1.4541 | A182 F321 | |
| 321H | S32109 | 1.4878 | A182 F321H | |
| 347 | S34700 | 1.455 | A182 F347 | A351 CF8C |
| 347H | S34709 | 1.4961 | A182 F347H | |
| 410 | S41000 | 1.4006 | A182 F410 | |
| 904L | N08904 | 1.4539 | A182 F904L | |
| Tus kws ntoo 20 | N08020 | 2.466 | B462 N08020 | A351 CN7M |
| Duplex 4462 | S31803 | 1.4462 | A182 F51 | A890 Qib 4A |
| SAF 2507 | S32750 | 1.4469 | A182 F53 | A890 Qib 6A |
| Zeron 100 | S32760 | 1.4501 | A182 F55 | A351 GR CD3MWCuN |
| Ferralium® 255 | S32550 | 1.4507 | A182 F61 | |
| Nicrofer 5923 hMo | N06059 | 2.4605 | B462 N06059 | |
| Nickel 200 | N02200 | 2.4066 | B564 N02200 | |
| Nickel 201 | N02201 | 2.4068 | B564 N02201 | |
| Monel® 400 | N04400 | 2.436 | B564 N04400 | A494 M35-1 |
| Monel® K500 | N05500 | 2.4375 | B865 N05500 | |
| Incoloy® 800 | N08800 | 1.4876 | B564 N08800 | |
| Incoloy® 800H | N08810 | 1.4958 | B564 N08810 | |
| Incoloy® 800HT | N08811 | 1.4959 | B564 N08811 | |
| Incoloy® 825 | N08825 | 2.4858 | B564 N08825 | |
| Inconel® 600 | N06600 | 2.4816 | B564 N06600 | A494 CY40 |
| Inconel® 625 | N06625 | 2.4856 | B564 N06625 | A494 CW 6MC |
| Hastelloy® B2 | N10665 | 2.4617 | B564 N10665 | A494 N 12MV |
| Hastelloy® B3 | N10675 | 2.46 | B564 N10675 | |
| Hastelloy® C22 | N06022 | 2.4602 | B574 N06022 | A494 CX2MW |
| Hastelloy® C276 | N10276 | 2.4819 | B564 N10276 | |
| Hastelloy® C4 | N06455 | 2.461 | B574 N06455 | |
| Titanium GR. 1 | R50250 | 3.7025 | B381 F1 | B367 C1 |
| Titanium GR. 2 | R50400 | 3.7035 | B381 F2 | B367 C2 |
| Titanium GR. 3 | R50550 | 3.7055 | B381 F3 | B367 C3 |
| Titanium GR. 5 | R56400 | 3.7165 | B381 F5 | B367 C5 |
| Titanium GR. 7 | R52400 | 3.7235 | B381 F7 | B367 C7 |
| Titanium GR. 12 | R53400 | 3.7225 | B381 F12 | B367 C12 |
| Zirconium® 702 | R60702 | B493 R60702 | ||
| Zirconium® 705 | R60705 | B493 R60705 |















