Size & Pressure Rating & Standard | |
Kukula | Chithunzi cha DN40-DN1200 |
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 yokhala ndi PTFE |
Tsinde/Shaft | SS416, SS431, SS304, SS316, Duplex Stainless Steel, Monel |
Mpando | Chithunzi cha EPDM |
Bushing | PTFE, Bronze |
O mphete | NBR, EPDM, FKM |
Woyendetsa | Hand Lever, Gear Box, Electric Actuator, Pneumatic Actuator |
Mpando wa Dovetail: Mapangidwe a mipando ya dovetail amatsimikizira kuti mpandowo umakhala wokhazikika mu thupi la valve ndipo umalepheretsa kusamuka panthawi yogwira ntchito. Kapangidwe kameneka kamapangitsa kuti ntchito yosindikiza ikhale yolimba komanso kuti ikhale yolimba, komanso imawonjezera mwayi wosintha mipando.
CF8M chimbale: The CF8M ndi kuponyedwa AISI 316 ndi kumatheka dzimbiri kukana, makamaka mankhwala enaake pitting. Izi zimapangitsa kuti zikhale zabwino pazogwiritsa ntchito zomwe zikuwononga zinthu monga madzi am'nyanja, mankhwala kapena madzi oyipa. Chimbalecho chimatha kupukutidwa kuti chiwongolere magwiridwe antchito ake mumadzi abrasive kapena viscous.
Zovala: Mavavu agulugufe onyamulira amalumikiza makutu mbali zonse za ma valve, omwe amatha kuyika pakati pa ma flanges awiri pogwiritsa ntchito mabawuti. Mapangidwe awa ndi osavuta kukhazikitsa ndikuchotsa popanda kusokoneza ntchito ya mapaipi, komanso kukonza kumakhala kosavuta.
Kalasi ya 150: Imatanthawuza kupanikizika kwapakati, zomwe zikutanthauza kuti valavu imatha kupirira mpaka 150 psi (kapena pamwamba pang'ono, monga 200-230 psi, malingana ndi wopanga ndi kukula kwake). Izi ndizoyenera kugwiritsa ntchito zotsika kwambiri mpaka zapakati.
Malumikizidwe a Flange nthawi zambiri amakhala motsatira miyezo monga ASME B16.1, ASME B16.5 kapena EN1092 PN10/16.