Size & Pressure Rating & Standard | |
Kukula | Chithunzi cha DN40-DN1600 |
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 |
Zotsatirazi ndi muyezo wa mayeso a QC.
Kuyezetsa thupi: 1.5 kuwirikiza kuthamanga kwamadzi.Kuyesedwa kumachitika pambuyo poti valavu yasonkhanitsidwa, ndipo diski ya valve ili pamalo otseguka, omwe amatchedwa "valve body hydraulic test".
Mayeso a mpando: madzi pa 1.1 nthawi zogwira ntchito.
Mayeso Ogwira Ntchito / Ogwira Ntchito: Pakuwunika komaliza, valavu iliyonse ndi makina ake (flow lever / gear / pneumatic actuator) amayesa kuyesa kwathunthu (kutsegula / kutseka).Kuyesedwa kumachitika popanda kukakamizidwa komanso kutentha kozungulira.Zimatsimikizira kugwira ntchito moyenera kwa msonkhano wa valve / actuator, kuphatikizapo zipangizo monga ma valve solenoid, kusintha kwa malire, olamulira fyuluta ya mpweya, ndi zina.
Valavu ya lug imagwiritsidwa ntchito makamaka poyendetsa mapaipi, kuthamanga ndi kuwongolera kutentha m'mafakitale osiyanasiyana opanga makina, monga: mphamvu yamagetsi, petrochemical, zitsulo, kuteteza chilengedwe, kasamalidwe ka mphamvu, chitetezo chamoto ndi malonda a butterfly valve.
Nthawi yomweyo, valavu ya lug imakhala ndi magwiridwe antchito abwino komanso osavuta kugwiritsa ntchito.
Sizigwiritsidwa ntchito kwambiri m'mafakitale ambiri monga mafuta, gasi, mankhwala, mankhwala amadzi, ndi zina zotero, komanso m'madzi ozizira a zomera zamagetsi zamagetsi.
Zaka 16 zopanga ma valve.
Ma valve athu akutsatira muyezo wapadziko lonse wa ASTM, ANSI, ISO, BS, DIN, GOST, JIS, KS ndi zina zotero.Kukula DN40-DN1200, kuthamanga mwadzina: 0.1Mpa ~ 2.0Mpa, kutentha oyenera: -30 ℃ mpaka 200 ℃.Zogulitsazo ndizoyenera gasi wosawononga komanso wowononga, madzimadzi, theka-madzi, olimba, ufa ndi sing'anga ina mu HVAC, kuwongolera moto, ntchito yosungira madzi, madzi ndi ngalande m'mizinda, ufa wamagetsi, mafuta, makampani opanga mankhwala, ndi choncho.