Size & Pressure Rating & Standard | |
Kukula | Chithunzi cha DN40-DN4000 |
Pressure Rating | PN10, PN16, CL150, JIS 5K, JIS 10K |
Matenda opatsirana pogonana | API609, BS5155, DIN3202, ISO5752 |
Zogwirizana ndi STD | PN6, PN10, PN16, PN25, 150LB, JIS5K, 10K, 16K, GOST33259 |
Upper Flange STD | ISO 5211 |
Zakuthupi | |
Thupi | Cast Iron(GG25), Ductile Iron(GGG40/50), Carbon Steel(WCB A216), Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529), Bronze, Aluminium Alloy. |
Chimbale | DI+Ni, Carbon Steel(WCB A216), Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529), Bronze, DI/WCB/SS yokutidwa ndi Epoxy Painting/Nayiloni/EPDM/NBR/ PTFE/PFA |
Tsinde/Shaft | SS416, SS431, SS304, SS316, Duplex Stainless Steel, Monel |
Mpando | NBR, EPDM/REPDM, PTFE/RPTFE, Viton, Neoprene, Hypalon, Silicon, PFA |
Bushing | PTFE, Bronze |
O mphete | NBR, EPDM, FKM |
Woyendetsa | Hand Lever, Gear Box, Electric Actuator, Pneumatic Actuator |
Pambuyo kuzirala kwachilengedwe, zomatira za ufa zimakhala zapamwamba kuposa zanthawi zonse, zitsimikizirani kuti palibe kusintha kwamtundu m'miyezi 36.
Ma actuators a pneumatic amatengera mawonekedwe a pistoni awiri, olondola kwambiri komanso ogwira mtima, komanso torque yokhazikika.
Media Yoyenera: Wafer ndi sing'anga yosalowerera ndale, kutentha kogwira ntchito kuchokera -20 mpaka 120 ℃, kugwiritsa ntchito valavu kumatha kukhala zomangamanga zamatauni, polojekiti yowongoka, yothira madzi etc.
ZFA Valve imagwira mosamalitsa muyezo wa API598, timayesa kukakamiza kumbali zonse za valavu 100%, kutsimikizira kutulutsa ma valve 100% kwa makasitomala athu.
Thupi la valavu limatenga zinthu zamtundu wa GB, pali njira 15 zonse kuchokera kuchitsulo kupita ku valavu.
Timagwiritsa ntchito makina a CNC pokonza ma disc a valve, kuwongolera kulondola kwa valavu tokha, kutsimikizira katundu wabwino wosindikiza kuchokera kutsika mpaka kutentha kwambiri.
Choyimitsira magetsi ndi mtundu wamapangidwe ang'onoang'ono okhala ndi mawonekedwe ophatikizika mkati, amapulumutsa malo anu kuposa 1/2 kuti akhale oyenera malo ophatikizika.
Thupi la valve lopangidwa ndi chitsulo cha ductile, SS304, WCB, SS316 (L) etc., limakhala ndi makina abwino kwambiri akagwiritsidwa ntchito pazovuta kwambiri.
Valavu ya butterfly yamtundu wa flange imapangidwa ndi chitsulo cha ductile, imakhala ndi mawonekedwe afupipafupi a nkhope ndi nkhope komanso yosavuta kuyiyika.Mphuno ya valve ndi yaying'ono ndipo malo osindikizira pakati pa mpando ndi disc ndi ochepa.
Vavu yathu imatha kupangidwa ndi mitundu yosiyanasiyana yazinthu, imapangidwa ndi muyezo wapadziko lonse lapansi komanso muyezo wadziko malinga ndi zomwe mukufuna.