Kuponyera zitsulo za flange globe valve
Carbon steel flange valve valve
Ma valve opangidwa ndi zitsulo zotayirira amapangidwa ndi pulagi yosunthika ngati diski yokhala ndi lathyathyathya kapena conical pamwamba kusindikiza 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 PN16 mpaka PN160 ndi kutentha kwa ntchito kumayambira -29 mpaka450 digiri.Izi mavavu steelglobe chimagwiritsidwa ntchito mafuta, mankhwala, pharmacy, mankhwala ndi ufa mafakitale mapaipi kuti throttle TV.Pali ma manual, bevelgear, magetsi ndi pneumatic actuated actuators.
Kukula: DN50-DN300
Kupanikizika: PN16, PN25, PN40
| Kupanikizika mwadzina | 1.6 | 2.5 | 4.0 | 6.4 |
| Mayeso a Shell | 2.4 | 3.8 | 6.0 | 9.6 |
| Kuyesa kwa chisindikizo chamadzi | 1.8 | 2.8 | 4.4 | 7.4 |
| Chisindikizo chapamwamba | 1.8 | 2.8 | 4.4 | 7.4 |
| Air chisindikizo | 0.4-0.7 | |||
