Bi-Directional seal mpeni pachipata valavu yapamwamba yogwira ntchito m'mafakitale yosamalira madzi onyansa
Bi-DIRECTIONAL
SEAL KNIFE GATE VALVE
Oyenera madzi apampopi, zimbudzi, madzi mankhwala
Kusindikiza kwapawiri, kuwongolera kusindikiza
Zosavuta kusintha, moyo wautali wautumiki
Pezani kutayikira kwa ziro!
Bi-Directional seal mpeni chipata valavu / kusindikiza mpeni pachipata valavu amagwiritsidwa ntchito makamaka m'madzi, mapaipi otayira zimbudzi, ntchito zamadzimadzi, ntchito zamapaipi amoto, ndi mapaipi am'mafakitale pamadzi ang'onoang'ono osawononga, gasi, omwe amagwiritsidwa ntchito pa media komanso kupewa zida zoteteza media.
-Chiwonetsero chazinthu-
Opanga valavu ya mpeni & zaka 20 zopanga
-Mawonekedwe-
Fakitale yamagetsi ya mpeni wamagetsi & Chithandizo champhamvu chaukadaulo
◆Kupanga Kwatsopano Kusindikiza
Wokwezedwa kuchokera ku mphira wamba wamba, thupi la mavavu tsopano limagwiritsa ntchito mphira zotanuka m'malo mwa zisindikizo zokhala ndi groove. Izi zimathetsa vuto losintha zisindikizo zowonongeka mwa kuphatikiza chisindikizo mu thupi la valve.
◆ Dongosolo Losindikizira Losintha Malo
Zisindikizo zikatha, m'malo mwake zimatheka ndikuyika popanda zida / kugwetsa. Kukonza kosavuta kumachepetsa nthawi yopanga ndikuwonetsetsa kuti kutembenuka mwachangu.
◆Kusindikiza Pawiri Pawiri Layer
◆ Kupanga Kwamapangidwe & Kugwira Ntchito Kokhazikika Pazovuta Zonse
Malo ang'onoang'ono oyika, kutsika kogwira ntchito, kuthamanga kwambiri kwamphongo popanda kugwedezeka, phokoso.
◆ Njira Yowongoka Yokhala ndi Minimal Flow Resistance
| M'mimba mwake mwadzina | DN200-2000 | |
| Mwadzina Pressure | 0.4-1.0 | |
| Yesani | Chisindikizo | PNx1.1 |
| kupanikizika | Mphamvu | PNx1.5 |
| Kupanikizika kwa Ntchito (MPa) | ≤1.0xPN | |
| Kutentha kwapakati(°C) | -23-100 ° C | |
| Kugwiritsa ntchito sing'anga | Madzi | |
| Ayi. | Dzina | Zakuthupi | Kuchuluka |
| 1 | Thupi | Chitsulo cha Ductile | 1 |
| 2 | Bolt | Chitsulo chosapanga dzimbiri | 6-20 |
| 3 | Kutseka | Chitsulo cha Ductile | 1 |
| 4 | Geti | 304Chitsulo chosapanga dzimbiri | 1 |
| 5 | Mtedza wa shaft | Mkuwa | 1 |
| 6 | Mzere | 2Kr13 | 1 |
| 7 | Chisindikizo | NBR | 1 |
| 8 | Maboti ndi mtedza | 20#Galvanization | 20 |
| 9 | Thupi superstructure | WCB Ductile Iron | 1 |
| 10 | Kulongedza | graphite yosinthika | 1 |
| 11 | Gland | WCB Ductile Iron | 1 |
| 12 | Bulaketi | WCB Ductile Iron | 1 |
| 13 | Transmission bears | 25# | 1 |
| 14 | Mtundu wa gland | WCB Ductile Iron | 2 |
| 15 | Kulumikiza mabawuti | 304Chitsulo chosapanga dzimbiri | 1 |
| 16 | Zida zamagetsi | Kukonzekera molingana ndi zofunikira za malo | 1 |
| DN | L | D | D1 | D2 | Z-φN | H | H1 | kulemera |
| 200 | 164 | 340 | 295 | 265 | 8-22 | 850 | 472 | 110 |
| 250 | 164 | 395 | 350 | 320 | 12-22 | 930 | 680 | 130 |
| 300 | 164 | 445 | 400 | 370 | 12-22 | 1010 | 877 | 162 |
| 400 | 170 | 565 | 515 | 482 | 16-26 | 1187 | 927 | 274 |
| 500 | 180 | 670 | 620 | 585 | 20-26 | 1450 | 1030 | 408 |
| 600 | 180 | 780 | 725 | 685 | 20-30 | 1716 | 1080 | 535 |
| 800 | 188 | 1015 | 950 | 905 | 24-34 | 2185 | 1432 | 833 |
| 1000 | 198 | 1230 | 1160 | 1110 | 28-36 | 2705 | 1765 | 1460 |
| 1200 | 218 | 1455 | 1380 | 1330 | 32-39 | 3180 | 2093 | 2259 |
| 1600 | 254 | 1915 | 1820 | 1760 | 40-48 | 4037 | 2720 | 3400 |
| 1800 | 276 | 2115 | 2020 | 1960 | 44-48 | 4550 | 3052 | 4500 |
| 2000 | 320 | 2325 | 2230 | 2150 | 48-48 | 5010 | 3384 | 5700 |
Big kukula mpeni chipata valavu, kufikika ulamuliro ndi ulamuliro kutali, malo akutali akhoza kusonyeza ndi kulamulira kutali chapakati malinga ndi zofuna za wosuta.
