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  • Nyefee DIN ANSI JIS High Quality 20mm-160mm UPVC CPVC PPH PVDF True Union Diaphragm Valve

    Diaphragm Valve

    Nyefee DIN ANSI JIS High Quality 20mm-160mm UPVC CPVC PPH PVDF True Union Diaphragm Valve

    Ihe: UPVC, CPVC, PPH, PVDF, Clear-PVC

    Nha: 1/2 "- 4"; 20mm -110; DN15-DN100

    ọkọlọtọ:ANSI,DIN,JIS,

    Jikọọ: Socket, Eriri (NPT, BSPF, PT), Fusion ịgbado ọkụ, Welding

    Nrụgide ọrụ: 150 PSI

    Ọnọdụ okpomọkụ: UPVC (5 ~ 55 ℃); PPH&CPVC (5 ~ 90 ℃); PVDF (-20 ~ 120 ℃); HT-CPVC (5 ~ 90 ℃)

    Agba agba: Red Green Blue Blue Orange

    Agba ahụ: UPVC (Grey gbara ọchịchịrị), CPVC (Grey), PVC doro anya (Transparent), PPH (Beige), PVDF (Ivory),

      Njirimara ngwaahịa

      1) Na-akwado ụkpụrụ mmiri ọṅụṅụ.
      2) Pụrụ iche imewe na arụmọrụ.
      3) Ihe na-eme mgbanwe nano iji meziwanye nkwụsi ike nke ngwaahịa na nguzogide mmetụta.
      4) Na-agbakwunye mgbochi UV absorbers na antioxidants na akụrụngwa iji melite nguzogide ihu igwe ngwaahịa na nguzogide ịka nká.
      5)Transparent elu ahu nwere ike ahaziri.
      6) Gasket nwere ike ahaziri EPDM PTFE VITON.

      Kedu ihe bụ valvụ diaphragm?

      Valvụ diaphragm bụ valvụ nke na-eji diaphragm na-agbanwe agbanwe iji chịkwaa mmiri mmiri ma ọ bụ gas. A na-ejikarị rọba, rọba ma ọ bụ ihe ndị yiri ya eme diaphragms, ma dokwa ya ka o kwe ma ọ bụ gbochie nfe nke ihe a na-edozi. A na-ejikarị ụdị valvụ a eme ihe na ngwa ndị chọrọ nhazi na njikwa dị elu, dị ka ụlọ ọrụ ọgwụ na nhazi nri. A na-ama valvụ diaphragm maka ntụkwasị obi ha, ịdị mfe nke mmezi, yana ikike ijikwa mmiri na-emebi emebi ma ọ bụ nke na-emebi emebi.

      Kedu ka valvụ diaphragm si arụ ọrụ?

      Valvụ diaphragm bụ diaphragm na-agbanwe agbanwe nke etinyere na onye otu mkpakọ. A na-arụ onye otu mkpakọ site na valvụ valvụ ka ọ na-ebuli elu na ala. Mgbe onye otu mkpakọ bilitere, a ga-ebuli diaphragm ahụ ka ọ mepụta ụzọ. Mgbe onye otu mkpakọ ahụ dara, a ga-agbanye diaphragm na valvụ ahụ, valvụ mechiri. Nke a valvụ kwesịrị ekwesị maka imeghe na imechi, throttling. Valvụ diaphragm dabara adaba maka ibufe mmiri na-emebi emebi, viscous, na usoro ọrụ valvụ ahụ anaghị ekpughere ya na mmiri ebufe. Ọ gaghị emetọ ya, ọ dịghịkwa achọ nkwakọ ngwaahịa, akụkụ mkpọ azuokokoosisi agaghị agbapụta.

      Gịnị bụ nzube nke diaphragm valves?

      1, njikwa usoro:
      Enwere ike iji valvụ diaphragm na-edozi mmiri na pipeline site na imeghe ma ọ bụ mechie valvụ ahụ. Site na nhazi ya pụrụ iche, valvụ ahụ nwere ike imeghe nke ọma, mechie ya. ma ọ bụ ọnọdụ ọ bụla dị n'etiti n'etiti steeti abụọ a, si otú a na-achịkwa ọsọ ọsọ na nrụgide nke mmiri na pipeline.
      2, Iji gbochie ntapu:
      Ọdịdị nke valvụ diaphragm nwere diaphragm, nke nwere ike ịwepụ mmiri dị na pipeline nke ọma, si otú a na-egbochi mmiri mmiri. N'ihi na ihe diaphragm nwere ezigbo nguzogide corrosion ma na-eyi nguzogide, ya mere valvụ diaphragm na mmiri mmiri na-emebi emebi, mmiri ọkụ dị elu na mmiri mmiri na-adị mfe kristal na oge ndị ọzọ nwekwara ike ịrụ ọrụ nke ọma.
      3, Iji gbochie mmetọ:
      Oghere diaphragm nwere ike ịmepụta oghere mechiri emechi n'ime valvụ ahụ. Ọ nwere ike izere mmiri mmiri na pipeline na gburugburu ikuku, uzuzu na adịghị ọcha dị ka ịgwakọta. Ihe owuwu a nwere ike igbochi mmetọ na mbufụt nke ọma. Ya mere, a na-eji valvụ diaphragm eme ihe n'ọtụtụ ebe na ụlọ ọrụ ọgwụ na nri.
      4, Na-achịkwa nrụgide:
      Valve diaphragm nwere ike ịhazi nrụgide dị na pipeline site na ịchịkwa oghere na mmechi nke valvụ ahụ. Mgbe nrụgide dị na pipeline karịrị ọnụ ahịa nke valvụ ahụ, valvụ diaphragm ga-emechi ozugbo. si otú a na-echebe pipeline na akụrụngwa site na mmebi nrụgide dị ukwuu.
      5, Kwado usoro mgbasa ozi dị iche iche:
      Valvụ diaphragm nwere ike ime mgbanwe na mgbasa ozi dị iche iche, gụnyere gas, mmiri mmiri, mmiri viscosity dị elu na nkwusioru. Nke a bụ n'ihi na nhazi ya na diaphragm nwere ike ịmegharị na mgbasa ozi dị iche iche. Ya mere, iji hụ na arụ ọrụ nkịtị nke valvụ na mmetụta nchịkwa.

      Nkọwapụta

      33-34 (1) bte

      nkọwa2

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