Peb Lub Rooj Sib Tham Npauj Npaim Valve
Triple Offset Npauj Npaim Valve Cov Lus Qhia:
Triple Offset Butterfly Valve: Kev Txheeb Xyuas Txog Khoom
Dab tsi yog Triple Offset Butterfly Valve
A peb npaug offset npauj npaim valve(TOBV) yog lub valve kev lag luam ua haujlwm siab uas tsim los rau kev tswj hwm qhov ntws kom meej hauv cov ntawv thov uas xav tau. Nws cov qauv geometry tshwj xeeb txo qhov hnav, ua kom muaj kev sib khi zoo, thiab ua haujlwm tau zoo hauv qab qhov kub thiab txias heev. Tsis zoo li cov ib txwm muajnpauj npaim li qub, TOBV ntiav ib tugpeb lub qauv tsim eccentrickom tshem tawm kev sib txhuam ntawm lub disc thiab lub rooj zaum thaum lub sijhawm ua haujlwm, ua rau nws zoo tagnrho rau cov kev pabcuam tseem ceeb.
Nkag Siab Txog "Triple Offset" Design
Lo lus "triple offset" yog hais txog peb qhov sib txawv ntawm geometric offsets hauv kev tsim kho valve:

1. Kev Them Nyiaj Thawj Zaug: Lub qhov valve nyob tom qab lub rooj zaum nruab nrab, ua rau lub disc tig tau yam tsis tau kov lub rooj zaum.
2. Qhov Kev Them Se Thib Ob: Lub qag raug tshem tawm ntawm txoj kab nruab nrab ntawm cov kav dej, tsim kom muaj kev txav zoo li lub cam rau kev ua haujlwm du.
3. Qhov Kev Sib Tw Thib Peb: Lub rooj zaum nto yog angled (conical profile), kom ntseeg tau tias muaj wedging nyhuv uas txhim kho kev sib khi thaum lub valve kaw.
Tus qauv tsim no tshem tawm kev sib txhuam swb, txo kev hnav, thiab lav tsis muaj qhov xau txawm tias siv ntev lawm los xij.
Cov Lus Qhia Tseem Ceeb

Qhov Loj ntawm Valve
- Tus Qauv Ntau Yam:2" txog 48" (DN50 txog DN1200).
- Kev Cai Loj:Muaj rau cov kev xav tau tshwj xeeb hauv kev lag luam.
Kev Ntsuas Siab
- Cov Chav Kawm ANSI: 150 txog 600.
- Kev Ntsuas PNQhov loj: PN16 txog PN100.
- Haum rau cov tshuab siab txog li 1,450 psi (100 bar).
Hom Kev Sib Txuas
- Flanged:ANSI, DIN, lossis JIS tus qauv flanges.
- Wafer/Lug:Tsim qauv me me rau kev teeb tsa uas tsis muaj chaw ntau.
- Taub Qab-Weld:Rau cov kav dej ruaj khov thiab muaj kev sib txuas siab.
Cov ntaub ntawv
- Lub cev/Trim:Hlau tsis xeb (SS316, SS304), hlau duplex, hlau carbon, Inconel®, Hastelloy®.
- Rooj zaum:Cov foob hlau-rau-hlau uas ruaj khov lossis cov ntaub ntawv sib xyaw ua ke (piv txwv li, graphite + stainless hlau).
- Daim disc:Feem ntau coated nrog stellite los yog ceramic rau abrasion tsis kam.
Cov xwm txheej ua haujlwm
- Kub thiab txias:-196°C txog 850°C (-320°F txog 1,562°F).
- Xov xwm:Sib xws nrog cov pa dej, cov hydrocarbons, cov tshuaj corrosive, thiab cov kua dej cryogenic.
- Cov lag luam:Roj thiab roj av, kev tsim hluav taws xob, kev ua tshuaj lom neeg, LNG, thiab dej hiav txwv.
Cov txiaj ntsig ntawm Triple Offset Butterfly Valves
1. Xoom To:Kev tsim qauv uas muaj hlau ua tau raws li ISO 5208 Leakage Class A (tsis ua npuas).
2. Kev Pab Ntev Lub Neej:Tsis muaj kev sib txhuam ua kom muaj kev hnav tsawg kawg nkaus, txawm tias tom qab ntau txhiab lub voj voog.
3. Kev Txij Nkawm Tsawg:Tsis tas yuav tsum tau lubrication lossis hloov lub rooj zaum tas li.
4. Kev siv tau ntau yam:Haum rau qhov kub thiab txias heev, kev nyuaj siab, thiab cov xov xwm corrosive.
Cov ntawv thov
- Cov Chaw Ua Roj Refinery:Kev rho tawm thiab kev tswj hwm cov roj av nyoos, roj av, thiab cov khoom lag luam ua tiav lawm.
- Cov Chaw Fais Fab:Kev rho tawm cov pa hauv cov turbines thiab boilers.
- Cov Chaw Tsim Tshuaj:Kev siv cov kua qaub, alkali, thiab cov kua dej uas muaj zog heev.
- Cov Txheej Txheem Cryogenic:Kev khaws cia thiab thauj khoom LNG.
Kev Ua Raws Cai & Daim Ntawv Pov Thawj
- Cov Qauv:API 609, ASME B16.34, ISO 5752.
- Tsim Kev Nyab Xeeb Hluav Taws:Ua raws liAPI 607/API 6FArau cov ntawv thov tiv taus hluav taws.
Lub valve peb txheej sib xyaw ua ke nrog kev tsim kho kom raug nrog cov khoom siv ruaj khov kom xa tau kev ntseeg siab tsis muaj qhov sib piv hauv cov txheej txheem kev lag luam tseem ceeb. Nws txoj kev tsim qauv siab heev daws cov kev txwv ntawm cov valve ib txwm muaj, ua rau nws yog qhov kev xaiv zoo rau cov kab ke ua haujlwm siab niaj hnub.
Cov duab qhia txog khoom:
Cov Lus Qhia Txog Khoom Siv:
Kev Koom Tes
Nrog rau lub tswv yim ua lag luam "Client-Oriented", lub kaw lus tswj xyuas zoo, cov khoom siv tsim khoom siab heev thiab pab pawg R & D muaj zog, peb ib txwm muab cov khoom zoo, cov kev pabcuam zoo heev thiab cov nqi sib tw rau Triple Offset Butterfly Valve , Cov khoom yuav muab rau thoob plaws lub ntiaj teb, xws li: Lithuania, Irish, Frankfurt, Tsuas yog rau kev ua tiav cov khoom zoo kom tau raws li cov neeg siv khoom xav tau, tag nrho peb cov khoom tau raug tshuaj xyuas nruj ua ntej xa khoom. Peb ib txwm xav txog cov lus nug ntawm sab ntawm cov neeg siv khoom, vim tias koj yeej, peb yeej!
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 |
Cov neeg ua haujlwm pabcuam cov neeg siv khoom cov lus teb yog qhov ua tib zoo heev, qhov tseem ceeb tshaj plaws yog qhov zoo ntawm cov khoom zoo heev, thiab ntim khoom kom zoo, xa khoom sai!
















