Bi-Directional foob riam rooj vag valve siab kev ua haujlwm muaj valve rau kev kho dej khib nyiab tswj
Bi-DIRECTIONAL
SEAL KNIFE GATE VALVE
Haum rau dej kais dej, dej phwj tuaj, kho dej
Bi-directional sealing, txhim kho sealing
Ib qho yooj yim los hloov, lub neej ua haujlwm ntev
Ua tiav xoom xau!
Bi-Directional foob riam rooj vag valve / ob chav sealing riam rooj vag valve yog tsuas yog siv rau hauv cov dej ua haujlwm, cov kav dej phwj tuaj, cov kav dej hauv nroog, cov phiaj xwm hluav taws xob, thiab cov kav dej ntawm cov kav dej me me uas tsis muaj cov kua dej tsis zoo, roj, siv rau kev tshaj tawm thiab tiv thaiv cov khoom siv rov qab los tiv thaiv.
-Cov khoom lag luam-
Riam rooj vag valve manufacturers & 20 xyoo ntawm kev tsim khoom
-Qhov tshwj xeeb-
Hluav taws xob riam rooj vag valve Hoobkas & Muaj zog kev txhawb nqa
◆ Kev tsim kho tshiab sealing
Txhim kho los ntawm cov tsoos grooved roj hmab strips, lub valve lub cev tam sim no siv elastic roj hmab encapsulation es tsis txhob zawj-mounted seals. Qhov no tshem tawm qhov nyuaj ntawm kev hloov cov ntsaws ruaj ruaj los ntawm kev sib xyaw ua ke rau hauv lub valve lub cev qauv.
◆ Field-Replaceable Sealing System
Thaum cov seals hnav tawm, hloov ntawm qhov chaw tuaj yeem ua tau nrog cov cuab yeej-dawb installation / dismantling tsim. Ib qho yooj yim txij nkawm minimizes ntau lawm downtime thiab xyuas kom meej ceev turnaround.
◆Bi-Directional Ob-Layer Sealing
◆ Kev tsim qauv tsim & ruaj khov ua haujlwm hla kev ntxhov siab
Qhov chaw me me, kev ua haujlwm siab, siab ram tsis muaj kev vibration, tsis muaj suab nrov.
◆ Ncaj-Tshaj Channel nrog tsawg Flow Resistance
| Nominal txoj kab uas hla | DN200-2000 | |
| Nominal Siab | 0.4 ~ 1.0 | |
| Kuaj | foob | PNx 1.1 |
| siab | Lub zog | npx 1.5 |
| Ua haujlwm siab (MPa) | ≤ 1.0xPN | |
| Nruab nrab kub (°C) | -23 ~ 100 ° C | |
| Siv tau nruab nrab | Dej | |
| Tsis muaj. | Lub npe | Khoom siv | Ntau |
| 1 | Lub cev | Hlau Hlau | 1 |
| 2 | Bolt | Stainless hlau | 6-20 |
| 3 | Kaw | Hlau Hlau | 1 |
| 4 | Rooj vag | 304 Stainless hlau | 1 |
| 5 | Ncej txiv ntseej | Tooj | 1 |
| 6 | Axis | 2 cr13 | 1 |
| 7 | foob | NBR | 1 |
| 8 | Bolts thiab txiv ntseej | 20 # Galvanization | 20 |
| 9 | Lub cev superstructure | WCB Hlau Hlau | 1 |
| 10 | Ntim | Saj zawg zog graphite | 1 |
| 11 | caj pas | WCB Hlau Hlau | 1 |
| 12 | Bracket | WCB Hlau Hlau | 1 |
| 13 | Transmission bearings | 25 # | 1 |
| 14 | Cov kabmob caj pas | WCB Hlau Hlau | 2 |
| 15 | Txuas bolts | 304 Stainless hlau | 1 |
| 16 | Cov khoom siv hluav taws xob | Configuration raws li qhov chaw xav tau | 1 |
| DN | L | D | D1 | D2 | Z-φN | H | H1 | hnyav |
| 200 | 164 | 340 | 295 | 265 | 8–22 | 850 | 472 ib | 110 |
| 250 | 164 | 395 ib | 350 | 320 | 12-22 | 930 ua | 680 | 130 |
| 300 | 164 | 445 | 400 | 370 | 12-22 | 1010 | 877 ib | 162 |
| 400 | 170 | 565 ib | 515 | 482 ib | 16-26 | 1187 ib | 927 ib | 274 |
| 500 | 180 | 670 ib | 620 | 585 ib | 20-26 | 1450 | 1030 | 408 |
| 600 | 180 | 780 ua | 725 ib | 685 ib | 20-30 | 1716 | 1080 | 535 ib |
| 800 | 188 | 1015 | 950 ua | 905 ua | 24-34 : kuv | 2185 ib | 1432 ib | ib 833 |
| 1000 | 198 | 1230 | 1160 | 1110 | 28-36 : kuv | 2705 ib | 1765 ib | 1460 |
| 1200 | 218 | 1455 ib | 1380 | 1330 ib | 32-39 : kuv | 3 180 | 2093 ib | 2259 ib |
| 1600 | 254 | Xyoo 1915 | 1820 | 1760 | 40-48 : kuv | ib 4037 | 2720 ib | 3400 ib |
| 1800 | 276 | 2115 | 2020 | Xyoo 1960 | 44-48 : kuv | 4 550 | ib 3052 | 4 500 |
| 2000 | 320 | 23 25 | 2230 ib | 2150 | 48-48 : kuv | 5 010 | ib 3384 | 5700 ib |
Loj loj riam rooj vag valve, kev tswj tau nrog cov chaw taws teeb tswj, cov chaw taws teeb kuj tseem tuaj yeem tso saib thiab cov chaw taws teeb tswj hauv nruab nrab raws li cov neeg siv khoom xav tau.
