API Carbon steel globe valve
API chitsulo flange valavu globe:
API Castmavavu achitsulo a flange amapangidwa ndi mapulagi osunthika okhala ndi lathyathyathya kapena conical pamwamba osindikiza kuti asindikize. Nthawi zambiri, pulagi imalumikizidwa ndi tsinde yomwe imayendetsedwa ndi screw action ngati mzere wowongoka pogwiritsa ntchito mawilo amanja. Nthawi zambiri, mavavu amtundu woterewa amangogwiritsidwa ntchito potsegula komanso kutseka kwathunthu, osati pakuwongolera kuyenda. Kupanikizika kumachokera ku Class 150 mpaka Class 600 ndipo kutentha kwa ntchito kumayambira -29 mpaka 450digiri. Mavavu azitsulo azitsulowa amagwiritsidwa ntchito kwambiri popanga mafuta, mankhwala, mankhwala, mankhwala ndi mafakitale a ufa kuti athetse ma TV. Pali gudumu lamanja, zida za bevel, magetsi ndi pneumatic actuated actuator.
Design muyezo:BS 1873/ASME B16.34
Kukula kwamaso ndi maso: ASME B16.10
Miyeso yomaliza ya Flange: ASME B16.50
| Kupanikizika kwa Ntchito | 10 bar / 16 bar / 150lb |
| Kuyesa Kupanikizika | Chipolopolo: 1.5 nthawi zovotera kuthamanga, Mpando: 1.1 nthawi oveteredwa kuthamanga. |
| Kutentha kwa Ntchito | -10°C mpaka 120°C (EPDM) -10°C mpaka 150°C (PTFE) |
| Media Yoyenera | Madzi, Mafuta, ndi gasi. |
| Zigawo | Zipangizo |
| Thupi | kuponya zitsulo |
| Chimbale | Chitsulo chosapanga dzimbiri, chitsulo cha ductile |
| Mpando | EPDM / NBR / VITON / PTFE |
| Tsinde | Chitsulo chosapanga dzimbiri, 2Cr13 |
| Bushing | PTFE |
| "O" mphete | PTFE |
| Pin | Chitsulo chosapanga dzimbiri |
| Chinsinsi | Chitsulo chosapanga dzimbiri |
