Lelee valvụa na-akpọkwavalvụ otu ụzọma ọ bụ lelee valvụ, ọrụ ya bụ igbochi ọkara na pipeline ka ọ ghara ịlaghachi azụ.A na-akpọ valvụ nke na-emepe ma ọ bụ na-emechi n'onwe ya site na ntinye na ike nke onye na-ahụ maka ihe na-eme ka ọ ghara ịlaghachi azụ ka a na-akpọ valvụ nlele.Lelee valves bụ nke ụdị nke valves akpaka.A na-ejikarị valvụ nlele eme ihe na pipeline ebe ọkara na-aga n'otu ụzọ, na-ahapụkwa ka ọkara na-aga n'otu ụzọ iji gbochie ihe mberede.
Dị ka usoro nke valvụ nlele si dị, enwere ike kewaa ya n'ime ụdị atọ:ebuli ego valvụ, valvụ nlele swingnavalvụ nlele urukurubụba.Enwere ike kewaa valve nlele ebuli ụzọ abụọ:vetikal nlele valvesnavalvụ nlele kwụ ọtọ.E kewara valvụ swing check ụzọ atọ:otu efere nlele valvụ, valvụ nlele nlele okpukpu abụọna valvụ nlele ọtụtụ efere.
Ekwesịrị ilebara ihe ndị a anya mgbe ị na-etinye valvụ nlele:
1. Ekwela ka valvụ nlele na-ebu ibu na pipeline.Ekwesịrị ịkwado valvụ nlele buru ibu n'onwe ya ka nrụgide nke sistemu ọkpọkọ ghara emetụta ha.
2.Mgbe ị na-etinye, ṅaa ntị na ntụziaka nke ọkara na-agba ọsọ kwesịrị ịdị na-adabere na ntụziaka nke akụ nke akara na valvụ ahụ.
3.Na-ebuli valvụ nlele flap kwụ ọtọkwesiri itinye ya na pipeline kwụ ọtọ.
4. Nkeebuli ụdị kehoraizin flap check valvekwesịrị itinye ya na pipeline kwụ ọtọ.
Atụmatụ nwụnye:
1. Mgbe ị na-etinye pipeline, ṅaa ntị iji mee ka ntụziaka na-agafe agafe nke valvụ nlele waferna-ekwekọ n'ụzọ ntụgharị nke mmiri mmiri, Awụnyere na pipeline kwụ ọtọ;Maka pipeline kwụ ọtọ, tinye valvụ nlele wafer na kwụ ọtọ.
2.Jiri tube telescopic n'etiti valvụ nlele wafer na valvụ nru ububa, ejikọtaghị ya ozugbo na valvụ ndị ọzọ.
3. Zere ịgbakwunye nkwonkwo ọkpọkọ na ihe mgbochi n'ime radius na-arụ ọrụ nke efere valve.
4.Edola onye na-ebelata ihe n'ihu ma ọ bụ n'azụ valvụ nlele wafer.
5.Mgbe ị na-etinye valvụ nlele wafer n'akụkụ ikpere, ṅaa ntị na ịhapụ ohere zuru oke.
6.Mgbe ị na-etinye valvụ nlele wafer na mgbapụta mgbapụta, hapụ ohere nke ma ọ dịkarịa ala ugboro isii nke dayameta valvụ iji hụ na mmiri mmiri na-emetụta efere nru ububa n'ikpeazụ.
Oge nzipu: Sep-10-2021