Lub Rooj Sib Tham Txog Lub Qhov Rooj Uas Muaj Kev Ruaj Ntseg
KHOOM NTAU YAM:
Qhov Loj: NPS 1/2 txog NPS2 (DN15 txog DN50)
Qhov Siab Ntau: Chav Kawm 800, Chav Kawm 150 rau Chav Kawm 2500
COV KHOOM SIV:
Forged(A105, A350 LF2, A182 F5, F11, F22, A182 F304 (L), F316 (L), F347, F321, F51), Alloy 20, Monel, Inconel, Hastelloy
TUS QAUV
| Tsim & tsim khoom | API 602, ASME B16.34, BS 5352 |
| Lub ntsej muag rau lub ntsej muag | MFG'S |
| Xaus Kev Sib Txuas | - Flange Xaus rau ASME B16.5 |
| - 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 |
| Tsim kom muaj kev nyab xeeb hluav taws | / |
| Kuj muaj nyob rau ib | NACE MR-0175, NACE MR-0103, ISO 15848 |
| Lwm yam | PMI, UT, RT, PT, MT |
Cov yam ntxwv tsim:
1. Forged Steel, Piston, Ball lossis Swing hom
2. Lub Rooj Zaum Sib Koom Tes rau Piston thiab Pob Check valves
3. Tsim lub nplhaib sib cais rau lub qhov rooj kuaj xyuas viav vias
4. Lub Gasket Qhov Ncauj Kauv Los Yog Lub Gasket Qhwv Oval
5. Txo Qhov Bore lossis Qhov Chaw Nres Nkoj Tag Nrho,
6. T-Qauv los yog Y-Qauv,
7. Qhov (Socket) Welded, Xov, Taub Welded, Flanged Kawg.
Lub tuam txhab Newsway valve Lub tshuab kuaj lub hau kaw siab yog lub tshuab kuaj lub hau kaw siab, feem ntau siv rau hauv cov kav dej siab, xws li 1500LB, 2500LB, thiab lwm yam. Nws yog lub tshuab uas tuaj yeem tiv thaiv cov kua dej kom tsis txhob ntws rov qab. Lub disc ntawm lub tshuab kuaj qhib nyob rau hauv qhov kev ua ntawm cov kua dej siab, thiab cov kua dej ntws los ntawm sab nkag mus rau sab tawm. Thaum qhov siab ntawm sab nkag qis dua sab tawm, lub hau valve raug kaw cia raws li qhov sib txawv ntawm cov kua dej siab, lub ntiajteb txawj nqus thiab lwm yam kom tiv thaiv cov kua dej kom tsis txhob ntws rov qab.
Feem ntau, cov khoom siv ntsuas valve raug muab faib ua ntau hom xws li hom nqa thiab hom viav vias.
Cov qauv ntawm lub tshuab nqus pa feem ntau zoo ib yam li lub tshuab nqus pa nres. Nws lub hau ntawm lub tshuab nqus pa txav mus rau saum thiab nqis raws txoj kab nruab nrab ntawm cov kav dej, uas ntseeg tau hauv kev ua haujlwm, tab sis muaj kev tiv thaiv kua dej loj thiab tsim nyog rau cov xwm txheej me me. Lub tshuab nqus pa tuaj yeem muab faib ua ob hom: ncaj thiab ntsug. Lub tshuab nqus pa ncaj feem ntau tsuas yog tuaj yeem ntsia tau rau hauv cov kav dej kab rov tav, thaum lub tshuab nqus pa ntsug feem ntau yuav tsum tau ntsia rau hauv cov kav dej ntsug.
Lub disc ntawm lub swing check valve tig ib ncig ntawm lub rotating shaft. Nws cov kua tsis kam feem ntau me dua li lub lift check valve, thiab nws yog haum rau cov sijhawm loj dua. Raws li tus naj npawb ntawm discs, lub swing check valve tuaj yeem muab faib ua peb hom: ib lub disc swing, ob lub disc swing thiab ntau lub disc swing. Ib lub flap swing check valve feem ntau haum rau cov sijhawm nruab nrab caliber. Thaum ib lub flap swing check valve siv rau cov kav dej loj, txhawm rau txo qhov siab ntawm dej hammer, nws yog qhov zoo tshaj plaws los siv lub check valve qeeb-kaw uas tuaj yeem txo qhov siab ntawm dej hammer. Lub double flap swing check valve yog haum rau cov kav dej loj thiab nruab nrab diameter. Wafer ob lub flap swing check valve muaj cov qauv me me thiab lub teeb yuag, thiab yog lub check valve loj hlob sai; ntau lub flap swing check valve yog haum rau cov kav dej loj thiab txoj kev.
Cov yam ntxwv tseem ceeb ntawm forged steel siab kaw lub hau valve
1. Qauv luv luv, me me thiab lub teeb yuag.
2. Lub hau valve kaw sai sai thiab lub zog rauj dej me me.
3. Ob qho tib si kav dej kab rov tav thiab ntsug siv tau, thiab kev teeb tsa yooj yim heev.
4. Cov dej ntws tsis muaj dab tsi thaiv thiab cov kua dej tsis kam yog me me.
5. Kev ua haujlwm rhiab heev thiab kev ua haujlwm zoo.
6. Lub valve clack stroke luv luv thiab qhov cuam tshuam kaw valve me me.
7. Tag nrho cov qauv, yooj yim thiab compact, zoo nkauj tsos.
8. Lub neej ntev kev pab cuam thiab kev ntseeg siab siab.
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 |













