DN100 PN16 E/P Positioner Pneumatic Wafer Balanbaalis
Faahfaahinta Alaabta
| Baaxadda & Qiimaynta Cadaadiska & Heerka | |
| Cabbirka | DN40-DN1200 |
| Qiimaynta Cadaadiska | PN10, PN16, CL150, JIS 5K, JIS 10K |
| Face ka fool STD | API609, BS5155, DIN3202, ISO5752 |
| Isku xirka STD | PN6, PN10, PN16, PN25, 150LB, JIS5K, 10K, 16K, GOST33259 |
| Upper Flange STD | ISO 5211 |
| Qalab | |
| Jirka | Cast Iron (GG25), Ductile Iron (GGG40/50), Kaarboon Steel (WCB A216), Birta Aluminium (SS304/SS316/SS304L/SS316L) |
| Saxanka | DI+Ni, Birta Kaarboon (WCB A216), Birta Aan Lahayn (SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel PTFE/PFA |
| Jirrid/Shaft | SS416, SS431, SS304, SS316, Duplex Stainless Steel, Monel |
| Kursiga | NBR, EPDM/REPDM, PTFE/RPTFE, Viton, Neoprene, Hypalon, Silicon, PFA |
| Bushing | PTFE, Bronze |
| O giraanti | NBR, EPDM, FKM |
| Dhaqdhaqaaqa | Hand Lever, Gear Box, Firfircoonida Korontada, Dhaqdhaqaaqa Pneumatic |
Bandhiga Alaabta
Faa'iidada Alaabta
Waalkayagu wuxuu leeyahay dhumucdiisuna tahay heerka GB26640, wuxuu ka dhigayaa mid awood u leh inuu hayo cadaadis sare marka loo baahdo.
Kursigayaga valve wuxuu isticmaalaa caag dabiici ah oo dibadda laga keenay, oo in ka badan 50% ka mid ah caag gudaha ah. Kursigu wuxuu leeyahay hanti barti oo wanaagsan, oo leh nolol adeeg dheer. Way furnaan kartaa oo xidhi kartaa in ka badan 10,000 jeer iyada oo aan wax dhaawac ahi soo gaadhin kursiga.
Kursiga waalka ee leh 3 baadiyaha ah iyo 3 O giraanta, wuxuu caawiyaa taageerida jirridda wuxuuna dammaanad qaadayaa xiritaanka.
Jirka waalka wuxuu isticmaalaa budada xabagta epoxy, waxay ka caawisaa inay u hoggaansamaan jirka ka dib dhalaalidda.
Bolts iyo lawska waxay isticmaalaan ss304 walxo, oo leh awood sare oo ilaalinta miridhku.
biinka balanbaalisada waxay isticmaashaa nooca habaynta, xooga sare, xidhid-iska caabinta iyo xidhiidh badbaado leh.
E/P POSITIONER ex ia iic T6:
Ex ia
- Ex: Wuxuu tilmaamayaa in qalabkan loogu talagalay in lagu isticmaalo jawiga qarxa.
- iaHeerka ugu sarreeya ee ilaalinta badbaadada gudaha. Waxay ka dhigan tahay in aaladda loogu talagalay inay ka hortagto nooc kasta oo dhimbiil ama kuleyl ah oo hurin kara jawiga qarxa, xitaa haddii ay jiraan laba xaaladood oo cillad ah (tusaale, cilladda aaladda ama dhaawaca dibadda).
- Qalabka leh"iya"magacaabista waxaa loo isticmaali karaa meelaha ugu khatarta badan, halkaas oo gaaska qarxa ay si joogto ah u joogaan.
IIC
- Qaybtan qiimayntu waxay qeexaysaa kooxda gaaska ee qalabka loo xaqiijiyay. Kooxaha gaaska waxay u dhexeeyaan IIA ilaa IIC, oo lehIICisagoo ah kan ugu daran, oo daboolaya gaasaska ugu khatarta badan.
- IICKu haboon jawiga ay ku jiraanhydrogen, acetylene, ama gaasas qarxa oo la mid ah. Gaasaskani waa kuwa ugu fudud ee la shidi karo, markaa qalabku wuxuu u baahan yahay inuu la kulmo heerarka ilaalinta ugu sarreeya.
T6
- TheT6magacaabista waxaa loola jeedaa heerkulka ugu sarreeya ee qalabka ee xaaladaha shaqada ee caadiga ah, kaas oo muhiim u ah jawiga qarxa.
- T6macnaheedu waa heerkulka dusha sare ma dhaafi doono85°C (185°F), xitaa marka xaaladdu tahay midda ugu xun. Tani waa heerka heerkulka ugu adag, iyadoo la hubinayo in qalabku uu badbaado u yahay in lagu isticmaalo agagaaraha xitaa gaasaska xasaasiga ah ee ku shidi kara heer hoose.
Alaabooyinka Iibinta Kulul
