Ikhwalithi enhle ifika kuqala; usizo luhamba phambili; ibhizinisi ibhizinisi ukubambisana” ifilosofi yethu yebhizinisi ehlala ibhekwa futhi ilandelwa inkampani yethu ngamanani ashibhile i-DIN Electric Operated Trunnion Mounted Ball Valve Pn64, Sizonika abantu amandla ngokukhulumisana nokulalela, Ukubeka isibonelo kwabanye nokufunda kokuhlangenwe nakho.
Ikhwalithi enhle ifika kuqala; usizo luhamba phambili; ibhizinisi ibhizinisi ukubambisana” kuyifilosofi yethu yebhizinisi ehlala ibhekwa futhi ilandelwa inkampani yethuI-China Segmental Ball Valves kanye ne-Eccentric Type Ball Valves , Kuze kube namuhla, manje sinamakhasimende avela emhlabeni wonke, okuhlanganisa i-USA, Russia, Spain, Italy, Singapore, Malaysia, Thailand, Poland, Iran and Iraq. Umgomo wenkampani yethu ukuhlinzeka ngemikhiqizo yekhwalithi ephezulu kakhulu ngentengo engcono kakhulu. Sibheke ngabomvu ukwenza ibhizinisi nawe.
Ukutholwa komfutho womzimba
ANSI B 16.34 Isigaba 7.1 | ||
Usayizi we-valve NPS | Ingcindezi yokuhlola | Isikhathi sokuhlola |
I-DN50≥ | 1:5 izikhathi 100°CF | 15 isekhondi |
I-DN65-200 | Isilinganiso se-AN ST Class | 60 isekhondi |
I-DN250≤ | Ubukhulu. ingcindezi yokusebenza | 180 isekhondi |
Thola ingcindezi kune-valve yengcindezi yokusebenza ephezulu izikhathi ezi-1.5 ngaphezulu (100F) |
Isivivinyo se-1.Seal hydrostatic: Ingcindezi kufanele ibe izikhathi ezingaphezu kwe-1.1 kune-pressare yokusebenza nge-seal hydrastatic test.
ANSI B 16.34 Isigaba 7.2 | ||
Usayizi we-valve NPS | Ingcindezi yokuhlola | Isikhathi sokuhlola |
I-DN50≥ | 1:5 izikhathi 100°CF | 15 isekhondi |
I-DN65-200 | Isilinganiso se-AN ST Class | 30 isekhondi |
I-DN250≤ | Ubukhulu. ingcindezi yokusebenza | 60 isekhondi |
Thola ingcindezi kune-valve yengcindezi yokusebenza ephezulu izikhathi ezi-1.5 ngaphezulu (100F) |
2.Ukuhlolwa komoya okuvalile: Ukuhlolwa kokuvuza komoya we-Seal kusekelwe ku-80psig (6kgf/cm^ igesi eyi-nin-actiue noma egcwele umoya, ngemva komthamo we-valve, bese uhlola ukuthi iyavuza noma cha ngakolunye uhlangothi lwevalvu.
Izilinganiso eziyinhloko
DN(mm) | A | B | L | D | D1 | D2 |
15 | 129 | 64 | 210 | 15 | 21.3 | 42 |
20 | 129 | 64 | 230 | 15 | 26.7 | 42 |
25 | 159 | 76 | 230 | 20 | 33.4 | 48 |
32 | 159 | 85 | 260 | 25 | 42.2 | 60 |
40 | 230 | 95 | 300 | 32 | 48.3 | 76 |
50 | 230 | 100 | 300 | 40 | 60.3 | 89 |
65 | 300 | 159 | 300 | 50 | 76.1 | 114 |
80 | 300 | 170 | 300 | 65 | 88.9 | 140 |
100 | 450 | 192 | 325 | 80 | 114.3 | 165 |
125 | 450 | 208 | 325 | 100 | 141.3 | 216 |
150 | 450 | 241 | 350 | 125 | 168.3 | 219 |