Nkọwa ngwaahịa
Ihe gbasara Valve Mwepụta Ikuku Ugboro Abụọ:
valvụ ikuku ikuku abụọ nke orifice bụ ụdị valvụ a na-eji na pipeline hapụ ikuku na ikuku ndị ọzọ nwere ike ịgbakọta na sistemụ.Ọ nwere orifice abụọ, otu maka ntọhapụ ikuku na nke ọzọ maka enyemaka ikuku.A na-eji orifice ntọhapụ nke ikuku na-ahapụ ikuku site na pipeline mgbe ọ jupụtara na mmiri, ebe a na-eji oghere ikuku na-eme ka ikuku banye na pipeline mgbe enwere oghere nke e mere n'ihi mmiri na-asọ ma ọ bụ ihe ndị ọzọ.valvụ a na-enyere aka igbochi mmebi nke pipeline site na ịnọgide na-enwe nrụgide kwesịrị ekwesị na igbochi akpa ikuku.
Ugboro abụọ nke ikuku valvụ nke na-ejikọta ma nnukwu orifice & obere ọrụ ọrụ n'ime otu unit. Nnukwu orifice na-enye ohere ịpụpụ ikuku site na usoro n'oge ejuputa pipeline ma kweta ikuku azụ n'ime usoro ahụ mgbe ọ bụla nrụgide sub-ikuku na-eme. site na usoro ruo mgbe mmiri na-abanye na valvụ ahụ wee bulie ihe na-ese n'elu n'oche ya, na-eme ka akara siri ike. N'ọnọdụ nke nrụgide sub-ikuku na usoro ahụ, ọkwa mmiri na-adaba na-eme ka mmiri na-ese n'elu oche ya daa ma kwe ka nnabata nke ikuku.
N'oge nkịtị na-arụ ọrụ nke isi obere orifice na-ahapụ ikuku nke na-akwakọba n'okpuru nrụgide. Na isi na-arụ ọrụ, na-ese n'elu mmiri na-ejikarị megide oche ya. Dị ka ikuku na-abanye n'ime ụlọ ahụ, ọkwa mmiri na-ada mbà ruo mgbe ọkwa ruru mgbe ise n'elu. ọdịda na-etolite oche ya,whcih na-enye ohere ikuku ịgbapụ. N'ihi ya ịrị elu nke mmiri na-eweghachite ise n'elu oche ya.
A ductile iron double orifice ikuku ntọhapụ valvụ bụ ụdị valvụ a na-eji na usoro nkesa mmiri iji hapụ ikuku site na pipeline.Emebere ya iji gbochie akpa ikuku na-etolite na pipeline, nke nwere ike ịkpata nsogbu dị ka mbelata eruba, nrụgide na-abawanye, na mmebi nke pipeline.
A na-eme valvụ ahụ nke ígwè ductile, nke bụ ụdị nkedo nke na-agbanwe agbanwe ma na-adịgide adịgide karịa nkedo omenala.Nke a na-eme ka ọ bụrụ ihe na-eguzogide ọgwụ na mgbawa n'okpuru nrụgide, nke dị mkpa na usoro nkesa mmiri.
Ụdị ụzọ abụọ nke valvụ ahụ na-enye ohere ka a na-ahapụ ikuku site na elu na ala nke valvụ ahụ, nke na-enyere aka hụ na a na-ewepụ akpa ikuku niile na pipeline.Nke a na-enyere aka ịnọgide na-enwe mmiri na-aga n'ihu ma gbochie mmebi nke pipeline.
N'ozuzu, ductile iron double orifice air release valve bụ ihe dị mkpa nke usoro nkesa mmiri, na-enyere aka hụ na a na-ebunye mmiri nke ọma na ntụkwasị obi nye ndị na-azụ ahịa.
NKWUO: |
1.DN:DN50-DN200 |
2.Nhazi ọkọlọtọ: EN1074-4 |
3.PN: 0.2-16 mmanya |
4.Ọgwụgwụ Flange:BS4504/GB/T17241.6 |
5.Nnwale:GB/T13927 |
6.Ọdabara Ọkara: Mmiri |
7. Ọnọdụ okpomọkụ: 0-80 ° |