Ụlọ ọrụ ahụ na-akwado nkà ihe ọmụma nke "Bụrụ No.1 n'ịdị elu, gbanyere mkpọrọgwụ na ọkwa kredit na ntụkwasị obi maka uto", ga-aga n'ihu na-eje ozi oge ochie na ndị na-azụ ahịa ọhụrụ site na ụlọ na esenidụt kpamkpam maka oke nhọrọ maka China Building Fire Protection UL. / FM kwadoro 300psi Flange kwụsịrị Swing Check Valve, Nabata òtù ndị nwere mmasị na-akwado anyị, anyị na-eleba anya n'ihu inwe ohere nke iso ụlọ ọrụ na-arụkọ ọrụ gburugburu ụwa maka mmepe nkwonkwo na nsonaazụ otu.
Ụlọ ọrụ ahụ na-akwado nkà ihe ọmụma nke "Bụrụ No.1 n'ịdị elu, gbanyere mkpọrọgwụ na ọkwa kredit na ntụkwasị obi maka uto", ga-aga n'ihu na-eje ozi mgbe ochie na ndị ahịa ọhụrụ si n'ụlọ na esenidụt dum-ekpo ọkụ makaChaịna UL/FM Edepụtara Valves,klaasị125 anaghị alaghachi azụ valvụ ndị na-emepụta china,Swing Check Valves UL/FM , Mgbe ọtụtụ afọ ga-eke na ịzụlite, na uru nke talent ruru eru a zụrụ azụ na ọgaranya ahịa, e ji nwayọọ nwayọọ rụpụta ihe pụtara ìhè. Anyị na-enweta aha ọma site n'aka ndị ahịa n'ihi ezigbo ngwaahịa anyị na ezigbo ọrụ mgbe ire ere. Anyị na-achọsi ike ka anyị na ndị enyi niile nọ n'ụlọ na ndị mba ọzọ mepụta ọdịnihu ga-aga nke ọma na nke ọma!
valvụ nlele na-ebuli elu na-ezo aka na valvụ nke na-emepe na-akpaghị aka ma mechie diski ahụ dabere na ntinye nke ọkara n'onwe ya iji gbochie nkwụsị azụ azụ, nke a makwaara dị ka valvụ nlele, valvụ otu ụzọ, valve counterflow, na valve nrụgide azụ. Lelee valvụ bụ valvụ akpaka. Ya isi ọrụ bụ igbochi ọkara backflow, reverse mgbapụta na mbanye moto, na ntọhapụ nke akpa ọkara. A pụkwara iji valvụ nlele na pipeline na-enye usoro inyeaka ebe nrụgide nwere ike ịrị elu karịa nrụgide usoro. Enwere ike kewaa valvụ nlele n'ime valvụ nlele swing (na-atụgharị dị ka etiti ike ndọda) na ebuli valvụ nlele (na-aga n'akụkụ axis).
Data teknụzụ
PN (MPa)Nrụgide aha | 1.6 | 2.5 | 4.0 | |
(MPa)Nwale nrụgide | Nnwale ike shell | 2.4 | 3.75 | 6.0 |
Nnwale akara (Liquid) | 1.76 | 2.75 | 4.4 | |
Nnwale akara (Gas) | 0.5-0.7 | |||
Ọkara dabara adaba | mmiri, uzuoku, mmanụ | PNitric acid | Rmmanụ | |
Ọnọdụ okpomọkụ kwesịrị ekwesị |