| Nha na Nrụgide na Ọkwa Ọkọlọtọ | |
| Nha | DN50-DN600 |
| Ntụle nrụgide | PN6,PN10, PN16, CL150-600 |
| STD ihu na ihu | API609, BS5155, DIN3202, ISO5752 |
| Njikọ STD | PN6, PN10, PN16, DIN 2501 PN6/10/16, BS5155 |
| ihe | |
| Ahụ | Ígwè e ji akpụ ígwè (GG25), Ígwè Ductile (GGG40/50), Ígwè Carbon (WCB A216), Ígwè anaghị agba nchara (SS304/SS316/SS304L/SS316L), Ígwè anaghị agba nchara Duplex (2507/1.4529), Bronze, Alloy Aluminium. |
| Diski | DI+Ni, Carbon Steel (WCB A216), Steel Igwe anaghị agba nchara (SS304/SS316/SS304L/SS316L), Duplex Steel Igwe anaghị agba nchara (2507/1.4529), Bronze, DI/WCB/SS nke ejiri Epoxy Painting/Nylon/EPDM/NBR/PTFE/PFA kpuchie |
| Ogwe osisi/ogwe osisi | SS416, SS431, SS304, SS316, Duplex Igwe anaghị agba nchara, Monel |
| Oche | NBR, EPDM/REPDM, PTFE/RPTFE, Viton, Neoprene, Hypalon, Silicon, PFA |
Valvụ nlele, nke a makwaara dị ka valvụ otu ụzọ, valvụ nlele, valvụ nrụgide azụ, ụdị valvụ a na-emepe ma mechie ya na akpaghị aka site na ike nke mmiri nke ihe na-esi na ọkpọkọ ahụ na-emepụta, ọ bụkwa nke valvụ akpaka. Ọrụ nke valvụ nlele bụ igbochi mmiri na-esi na ya laghachi azụ, ntụgharị azụ nke mgbapụta na moto na-anya ya, na mwepụ nke ihe na-esi na ya apụta n'ime akpa ahụ. Valvụ nlele efere abụọ bụ ụdị valvụ nlele a na-ahụkarị. Site na ịhọrọ ihe dị iche iche, enwere ike itinye valvụ nlele wafer na mmiri, uzuoku, mmanụ na petrochemical, metallurgy, ike eletrik, ụlọ ọrụ ọkụ, nri na ụlọ ọrụ ndị ọzọ. , nitric acid, acetic acid, ihe na-eme ka oxidizing sie ike na urea na ihe ndị ọzọ.
Valvụ nlele swing na-eji usoro nhazi ogwe aka rocker arụ ọrụ. A na-etinye akụkụ mmeghe na mmechi niile nke valvụ ahụ n'ime ahụ valvụ ahụ, ha anaghị abanye n'ahụ valvụ ahụ. E wezụga gasket mkpuchi na mgbanaka mkpuchi ejiri na flange etiti, n'ozuzu ya Enweghị ebe ntapu mmiri, na-ewepụ ohere nke ntapu mmiri valvụ. Njikọ dị n'etiti ogwe aka rocker na diski nke valvụ nlele swing na-eji usoro njikọ gburugburu, nke mere na diski ahụ nwere oke nnwere onwe na oke ogo 360, ma nwee ụgwọ ọrụ kwesịrị ekwesị. A na-ejikarị ya eme ihe na mmanụ ala, kemịkalụ, ọgwụ, fatịlaịza, wdg., ọkụ eletrik na paịpụ ndị ọzọ. Dabara adaba maka mgbasa ozi dị ọcha, ọ dịghị mma maka mgbasa ozi nwere ihe siri ike na oke viscosity.