valavu yapansi ya pneumatic (yotchedwa Tank valve, Angle bottom valve, Bottom drain valve, Flush Mount valve etc) adapangidwa kuti apereke madzi otsekemera ndi malo akufa aulere kwa ma reactors, zombo, autoclaves ndi matanki osungira.Kutsekera kopanda danga kwakufa kumatheka ndikuyika mpando wa valve ndi pansi pa chotengeracho.Izi zimathetsa kuchulukana kwazinthu zilizonse mkati mwa mphuno ya chombo.
1. Mtundu uwu wa valavu yoyang'anira pansi pa tank pansi imapangidwa mu y mtundu wophatikizika;
2. Air silinda ntchito mwachizolowezi ntchito yopulumutsa;
3. Sitiroko yayifupi yotsegulira / kutseka ntchito;
4. Mitundu yonse ya Rising Disc (valavu imatsegulidwa mu thanki) ndi kutsitsa mtundu wa disc ((valavu imatsegulidwa mu valve) ikhoza kupangidwa ndi Quanshun valve;
5. Malo osindikizira a mpando wa valve ndi diski ya valve imapangidwa ndi kuika carbide simenti kapena utoto ndi tungsten carbide.Kusindikiza kwa mzere wothandizira kumatsimikizira kudalirika kwa ntchito yosindikiza.
6. kutumphuka kuswa kwa chimbale kukwera mtundu.
Magawo aukadaulo
Kukula: 2"~ 14" DN50~DN350
Kupanikizika:Kalasi 150~Kalasi 600 PN1.0~PN16
Thupi zakuthupi: WCB, CF8, CF8M, CF3, CF3M etc
Mtundu wolumikizira: Flange, weld etc.
Njira yoyendetsera: Buku, pneumatic
Main specifications ndi luso chizindikiro
DN (mm) | 25x50 pa | 50x80 pa | 80x100 | 80x125 | 100X125 | 125X150 | 150X200 | 200X250 | 250X300 | |
Choyezera choyezera Kv | 11 | 43 | 110 | 110 | 170 | 275 | 440 | 690 | 960 | |
Kugunda kwa mtima L(mm) | 30 | 40 | 60 | 100 | ||||||
Chigawo cha actuator (cm²) | Mtengo wa ZMQF | 320 | 600 | 720 | 1600 | |||||
Mtengo ZSQF | 300 | 415 | 616 | 1134 | ||||||
Mayendedwe achilengedwe | Kutsegula mwachangu | |||||||||
Nominal pressure PN(MPa) | 1.6, 2, 4, 5, 6.3 | |||||||||
Kapangidwe | Ikani valavu chakudya, Ikani pansi chakudya valavu | |||||||||
Chololeka choka | Chisindikizo chachitsulo | IV, V Gulu | ||||||||
Chisindikizo chofewa | VI, Zero kutayikira | |||||||||
Fomu yolumikizira | Flange: HG/T20592-2009RF | |||||||||
Kuthamanga kwa gasi Ps (MPa) | Mtengo wa ZMQF | 0.35 | ||||||||
Mtengo ZSQF | 0.4-0.6 |
Mapulogalamu
Makampani a aluminiyamu
Chemical
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Makampani amigodi
Makampani opanga mankhwala
Zabwino mankhwala ndondomeko