Ọ kachasị mma maka efere nru ububa nke nnukwu valvụ caliber ka a na-etinye ya na dayameta ntụziaka nke pipeline.Na nru ububa valvụ ahụ cylindrical ọwa, diski gburugburu axis nke ntụgharị, ntụgharị Angle n'etiti 0 ° ~ 90 °, ntụgharị na 90 °, valvụ zuru ezu oghe ala.Ọdịdị ya dị mfe, ọnụ ala dị ala, nhazi nhazi dị ukwuu.
Akara valvụ urukurubụba bụ rọba dị ka onye na-emekọrịta ihe, ọ dị anya site na valvụ bọọlụ ọkara, valvụ bọọlụ, valvụ valvụ ọnụ ụzọ ámá metal siri ike akara arụmọrụ.Ọkara bọọlụ valvụ mgbe ejiri ya ogologo oge, oche ahụ na-arụpụtakwa ụdị ejiji, ọ ga-aga n'ihu na-eji ya, site n'ịgbanwe azuokokoosisi na mbukota n'ime usoro mmeghe na imechi valvụ dị nnọọ tụgharịa 90 Celsius, enwere ihe ịrịba ama nke ntanye, mkpakọ nkwakọ gland bolts ọzọ obere, mbukota nwere ike na-aghọta na-enweghị ntapu, ebe nke ọzọ ka obere ntapu valvụ ike, nnukwu ntapu na valvụ.
E nwere ntụnyere nke urukurubụba valvụ bụ atọ eccentric metal siri ike akara urukurubụba valvụ, valvụ ahụ na oche maka jikọtara components, oche sealing elu oyi akwa surfacing ịgbado ọkụ okpomọkụ, corrosion eguzogide alloy ihe onwunwe.Multi-layer soft stack sealing ring tido na efere valvụ, valvụ nru ububa a ma e jiri ya tụnyere valvụ urukurubụba ọdịnala nwere nguzogide okpomọkụ dị elu, ọrụ ọkụ, enweghị mmeghe na mmechi esemokwu, na-emechi ya na torque nke usoro nnyefe iji kwụọ ụgwọ maka akara, melite arụmọrụ akara nke valvụ urukurubụba ma mee ka uru nke ndụ ọrụ dịkwuo ogologo.

Nortech bụ otu n'ime ndị na-emepụta valvụ mmepụta ihe na China nwere asambodo ISO9001 dị mma.

Isi ngwaahịa:Valve butterfly,Valve bọọlụ,Ọnụ ụzọ Valve,Lelee Valve,Globe Vavlve,Y-strainers,Igwe ọkụ eletrik,Ndị na-ahụ maka ikuku pneumatic.