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  • Kasị ere UPVC CPVC PVDF PPH Water Pump Plastic Foot Valve

    Valve ụkwụ

    Kasị ere UPVC CPVC PVDF PPH Water Pump Plastic Foot Valve

    ihe: UPVC, CPVC, PPH, PVDF,

    Nha: 1/2 "- 2"; 20mm-63mm; DN15-DN50

    Ọkọlọtọ: ANSI, DIN, JIS, CNS

    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 ℃);

    Agba ahụ: UPVC (Grey gbara ọchịchịrị), CPVC (isi awọ), PPH (Beige), PVDF (Ivory),

    Nrụgide kacha nta akara ≥ 3kg

      Njirimara ngwaahịa

      1) Na-akwado ụkpụrụ mmiri ọṅụṅụ.
      2) Ihe na-eme mgbanwe nano iji meziwanye nkwụsi ike nke ngwaahịa na nguzogide mmetụta.
      3) Na-agbakwụnye ihe mgbochi UV na antioxidants na akụrụngwa iji melite nguzogide ihu igwe ngwaahịa na nguzogide ịka nká.
      4) Enwere ike itinye ya n'ahịrị ma ọ bụ kwụ ọtọ.
      PVC ezi n'otu ego valvụ ngwaahịa na-acid, alkali, na elu-okpomọkụ na-eguzogide, ọtụtụ-eji dị iche iche ọrụ dị ka chemical ụlọ ọrụ, mmiri na-ekpofu mmiri ọgwụgwọ, ike osisi ewu, PCB mmepụta akara, arọ acid na alkali ụlọ ọrụ, na mmiri dị ọcha engineering.
      Ọhụụ ọhụrụ nke nwere nhazi ụgbọ okporo ígwè na-eme ka o doo anya na mbara ala adịghị atụgharị ma nwee mmetụta nkwụsị mmiri dị mma.
      A na-emepụta akụkụ njikọ dị n'akụkụ abụọ nke ngwaahịa ahụ n'ụdị nkwonkwo na-agbanwe agbanwe, nke dị mma maka ntinye na ngbanwe.
      Ngwaahịa a bụ ngwaahịa plastik zuru oke na-enweghị ngwa ọla ọ bụla.

      Kedu ihe a na-eji valvụ ụkwụ eme ihe?

      valvụ ụkwụ bụ ngwaọrụ eji ejikwa ntụzịaka nke mmiri mmiri ma ọ bụ gas, nke a na-etinyekarị na ala ọkpọkọ ma ọ bụ arịa. Ọ nwere ike igbochi ọkara ka ọ na-aga azụ ma mee ka nkwụsi ike nke usoro siri ike. N'ebe a na-arụ ọrụ mmepụta ihe, a na-ejikarị valvụ ala eme ihe na ọgwụgwọ mmiri, nsị mmiri, usoro mmiri mmiri, wdg.

      Kedu ihe bụ akụkụ nke valvụ ụkwụ?

      mejupụtara ahụ valvụ, bonnet, mmiri, piston na mgbanaka akara. Ọdịdị ya bụ kọmpat ma sie ike, ma nwee ike iguzogide nnukwu nrụgide na ọsọ ọsọ. N'otu oge ahụ, valvụ nke ala nwekwara njirimara nke corrosion na abrasion resistance, nke kwesịrị ekwesị maka ọnọdụ dị iche iche siri ike.

      Kedu ka valvụ ụkwụ si arụ ọrụ?

      Mgbe ihe na-esi na pipeline ma ọ bụ akpa na-abanye, valvụ ala na-emeghe, na-ekwe ka onye na-agafe agafe n'efu. Na mgbe ọkara na-aga azụ azụ, valvụ nke ala na-emechi, na-egbochi ọkara ka ọ na-aga azụ. A na-enweta nke a site na valvụ dị n'ime mmiri na piston. Mgbe usoro ntụgharị nke ọkara na-emegide ntụziaka nke valvụ nke ala setịpụrụ, mmiri ahụ ga-agbanye piston ka ọ mechie ọnụ valvụ ala, si otú a na-egbochi nlọghachi azụ.

      Kedu ihe dị iche n'etiti valvụ ụkwụ na valvụ nlele?

      1) Ngwunye ala na valvụ nlele dị iche na ọrụ.
      A na-ejikarị valvụ ndị dị n'okpuru chịkwaa mmiri mmiri na-asọba na n'ime pipeline ma gbochie mmiri mmiri dị na pipeline ka ọ ghara ịla azụ; ebe a na-ejikarị valvụ nlele eme ihe iji gbochie mmiri mmiri ka ọ ghara ịla azụ ma chebe pipeline na akụrụngwa.
      Valvụ ala na valvụ nlele nwere atụmatụ nhazi dị iche iche. Ọrụ bụ isi nke valvụ nke ala bụ igbochi mmiri mmiri dị na pipeline ka ọ ghara ịlaghachi n'ime isi mmiri ma ọ bụ olulu mmiri, nke a na-eji mee ka mmiri na-aga n'ihu ma chebe akụrụngwa mgbapụta.
      Ọrụ bụ isi nke valvụ nlele bụ iji gbochie nlọghachi azụ ma ọ bụ ntụgharị nke mmiri na-asọba na pipeline, iji hụ na otu ụzọ na-asọba na pipeline, ma enwere ike iji mee ka mmetụta nke hama mmiri belata.
      2) Ngwunye ala na valvụ nlele na-arụ ọrụ dị iche iche.
      valvụ ala bụ ụdị valvụ ike ndọda, mmeghe na mmechi ya na-emetụta nrụgide na ike ndọda nke mmiri dị na pipeline, mgbe enwere mmiri mmiri na-abanye na pipeline, valvụ diaphragm ga-emeghe site na mmiri mmiri, ka o wee nwee ike. ghọta na-eji ire ụtọ eruba nke mmiri. Mgbe mmiri mmiri na-akwụsị ma ọ bụ na-abanye na pipeline site na ala, valvụ diaphragm ga-emechi na-akpaghị aka iji gbochie mmiri mmiri na-aga azụ.
      Lelee valvụ, n'aka nke ọzọ, bụ valvụ arụ ọrụ na-emeghe ma na-emechi n'okpuru mmetụta nke nrụgide mmiri na pipeline na mmiri elasticity iji hụ na mmiri na-agba ọsọ na-enweghị isi. Mgbe mmiri mmiri dị na pipeline na-asọba na ntụziaka a kara aka, a ga-emegharị valvụ valvụ ahụ, na valvụ nlele dị na oghere oghere; mgbe mmiri mmiri na-asọba n'akụkụ nke ọzọ, a ga-emechi valvụ valvụ, na valvụ nlele dị na steeti mechiri emechi.

      Nkọwapụta

      59-60 n'arọ

      nkọwa2

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