Pneumatic bottom valve valve (e bitsoang "Tank valve", "Angle bottom valve") e etselitsoe ho fana ka metsi le sebaka se shoeleng bakeng sa li-reactors, likepe, li-autoclave le litanka tsa polokelo.Sebaka se shoeleng sa shutoff sa mahala se finyelloa ka ho beha setulo sa li-valve ka tlase ho sekepe.Sena se felisa lihlahisoa leha e le life tsa sehlahisoa ka har'a nozzle ea sekepe ka boeona.
1. Letoto lena la taolo ea tanka e tlase ea li-angle valve e entsoe ka mofuta oa y sebopeho se kopaneng;
2. Ts'ebetso ea cylinder ea moea e tloaelehile bakeng sa mosebetsi oa ho boloka;
3. Leqeba le lekhutšoanyane bakeng sa ts'ebetso e bulehileng / e haufi;
4. Mofuta oa bobeli oa Rising Disc (valve e buloa ka tanka) le mofuta oa disc o theolang ((valve e butsoe ka valve) e ka etsoa ke Quanshun valve;
5. Sebaka se tiisang sa setulo sa valve le disc ea valve e entsoe ka holim'a ho beha carbide e entsoeng ka samente kapa e pentiloe ka tungsten carbide.Ho tiisa mohala o thusang ho tiisa ho ts'epahala ha ts'ebetso ea ho tiisa.
6. Ho robeha ha crust bakeng sa mofuta oa disc o nyolohang.
Tekheniki Parameters
Boholo: 2"~14" DN50~DN350
Khatello: Sehlopha sa 150 ~ Sehlopha sa 600 PN1.0~PN16
Lintho tse bonahalang: WCB, CF8, CF8M, CF3, CF3M joalo-joalo
Mofuta oa khokahano: Flange, weld joalo-joalo.
Mokhoa oa ho khanna: Manual, pneumatic
Litlhaloso tse ka sehloohong le parameter ea tekheniki
Bophara ba lebitso DN(mm) | 25X50 | 50X80 | 80X100 | 80X125 | 100X125 | 125X150 | 150X200 | 200X250 | 250X300 | |
E lekanyelitsoeng phallo coefficient Kv | 11 | 43 | 110 | 110 | 170 | 275 | 440 | 690 | 960 | |
E lekantsoe stroke L(mm) | 30 | 40 | 60 | 100 | ||||||
Sebaka sa actuator(cm²) | ZMQF | 320 | 600 | 720 | 1600 | |||||
ZSQF | 300 | 415 | 616 | 1134 | ||||||
Sebopeho sa phallo ea tlhaho | Ho bula kapele | |||||||||
Khatello ea lebitso PN(MPa) | 1.6, 2, 4, 5, 6.3 | |||||||||
Sebopeho | Beha belofo, Beha phuputso ea phepelo | |||||||||
Lumelloa leakge | Tiiso ea tšepe | IV, V Sehlopha | ||||||||
Tiiso e bonolo | VI, Zero dutla | |||||||||
Foromo ea khokahano | Flange: HG/T20592-2009RF | |||||||||
Khatello ea mohloli oa khase Ps(MPa) | ZMQF | 0.35 | ||||||||
ZSQF | 0.4~0.6 |
Lisebelisoa
Indasteri ea aluminium
Lik'hemik'hale
Indasteri ea tšepe
Indasteri ea merafo
Indasteri ea meriana
Mokhoa o motle oa lik'hemik'hale