DN50-1000 PN16 CL150 Wafer Butterfly Valve
Nkọwa ngwaahịa
| Nha & Nrịba Nrụgide & Ọkọlọtọ | |
| Nha | DN40-DN1200 |
| Ntụle nrụgide | PN10, PN16, CL150, JIS 5K, JIS 10K |
| Ihu na ihu STD | API609, BS5155, DIN3202, ISO5752 |
| Njikọ STD | PN6, PN10, PN16, PN25, 150LB, JIS5K, 10K, 16K, GOST33259 |
| Upper Flange STD | ISO 5211 |
| Ihe onwunwe | |
| Ahụ | Igwe anaghị agba nchara (GG25), Ductile Iron (GGG40/50), Carbon Steel (WCB A216), igwe anaghị agba nchara (SS304/SS316/SS304L/SS316L) , Duplex igwe anaghị agba nchara (2507/1.4529), Bronze, Aluminom Alloy. |
| Disc | DI + Ni, Carbon Steel (WCB A216), igwe anaghị agba nchara (SS304/SS316/SS304L/SS316L) , Duplex igwe anaghị agba nchara (2507/1.4529), Bronze, DI/WCB/SS mkpuchi na Epoxy Painting/Nylon/EPDM/NBR/ PTFE/PFA |
| Stem/Ogwe | SS416, SS431, SS304, SS316, Duplex igwe anaghị agba nchara, Monel |
| oche | NBR, EPDM/REPDM, PTFE/RPTFE, Viton, Neoprene, Hypalon, Silicon, PFA |
| 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
Nkọwa ngwaahịa
Valvụ nru ububa na-emeghe ma na-emechi ngwa ngwa mgbe a na-emegharị ya na ikuku.Diski ahụ dị ọkụ karịa bọọlụ, valvụ ndị ahụ na-achọkwa nkwado dị ntakịrị karịa valvụ bọọlụ nke dayameta yiri ya.Valvụ nru ububa bụ nke ziri ezi, nke na-eme ka ha baa uru na ngwa mmepụta ihe.Ha bụ ndị a pụrụ ịdabere na ya nke ukwuu na-achọkwa obere mmezi.
1. Na-agbanye / gbanyụọ ngwa ngwa na obere ike.Inwe obere nguzogide mmiri ma enwere ike rụọ ya ugboro ugboro.
2. Ọdịdị dị mfe, obere nha na obere ihu na ihu ihu, nke kwesịrị ekwesị maka nnukwu valves dayameta.
3. Enwere ike iji ya na-ebufe apịtị, a na-echekwa obere mmiri mmiri na oghere nke ọkpọkọ.
4. Ogologo ndụ ọrụ.Na-eguzo ule nke iri puku kwuru iri puku ọrụ mmeghe / mmechi.
5. valvụ nru ububa nwere arụmọrụ nhazi dị mma.
6. Obere torque.Nrụgide na diski dị n'akụkụ abụọ nke spindle fọrọ nke nta ka ọ hà nhata, na-eme ka ike dị iche.N'ihi ya, a pụrụ imeghe valves na obere ike.
7. Akara ihu bụ n'ozuzu med nke roba ma ọ bụ plastic.Ya mere, valvụ nru ububa nwere ike ịdị na-eji akara dị mma n'okpuru nrụgide dị ala.
Ngwaahịa na-ere ọkụ
