Bare Shaft Vulcanized oche Flanged Butterfly Valve
Nkọwa ngwaahịa
| Nha & Nrịba Nrụgide & Ọkọlọtọ | |
| Nha | DN40-DN1800 |
| Ogo nrụgide | Klas125B, Klas150B, Klas250B |
| Ihu na ihu STD | AWWA C504 |
| Njikọ STD | ANSI/AWWA A21.11/C111 Flanged ANSI Class 125 |
| Upper Flange STD | ISO 5211 |
| Ihe onwunwe | |
| Ahụ | Iron Ductile, WCB |
| Disc | Iron Ductile, WCB |
| Stem/Ogwe | SS416, SS431 |
| oche | NBR, EPDM |
| Ịhịa aka n'ahụ | PTFE, Bronze |
| O mgbanaka | NBR, EPDM, FKM |
| Onye na-eme ihe | Ọkụ aka, Igbe Gear, Onye na-eme ọkụ eletrik, Onye na-eme ihe ikuku |
Ngosipụta ngwaahịa
Uru ngwaahịa
Akụkụ bụ isi nke oche vulcanized dual ọkara shaft flange butterfly valve:
1. Nhazi okpukpu abụọ nke ọkara: Usoro mmeghe na mmechi valvụ na-akwụsi ike, na-ebelata nkwụsị nke mmiri na imeziwanye njikwa nchịkwa.
2. Vulcanized oche valvụ: Ejiri ihe vulcanized pụrụ iche mee ya, ọ na-eme ka ọ dị mma na-eguzogide na-ekpuchi ya, na-eme ka valvụ ahụ kwụsie ike ogologo oge.
3. Njikọ Flange: A na-eji njikọ flange ọkọlọtọ eme ihe iji kwado njikọ na ngwa ndị ọzọ ma nwee ọtụtụ ngwa.
4. Dị iche iche actuators: pneumatic, eletriki ma ọ bụ ntuziaka actuators nwere ike họrọ dị ka onye ọrụ mkpa izute dị iche iche ọrụ mkpa.
5. Oke nke ngwa: a na-ejikarị na pipeline na-agba ọsọ na-achịkwa na mmanụ ala, ụlọ ọrụ kemịkalụ, metallurgy, ọgwụgwọ mmiri na mpaghara ndị ọzọ.
6. Ịrụ ọrụ mkpuchi: Mgbe valvụ mechiri emechi, ọ nwere ike hụ na a na-ekpuchi ya ma gbochie nkwụsị nke mmiri.
7. Nlekọta dị mfe: Ọdịdị dị mfe, dị mfe ịnọgide na-arụzi na ịrụzi, na-ebelata ụgwọ ọrụ.
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