I-valve iyithuluzi elilawula ukuhamba kwepayipi futhi liyingxenye eyinhloko yobunjiniyela bamapayipi ezindaweni ezihlukahlukene. Yonke i-valve idinga indlela engavulwa ngayo (noma isebenze). Kunezinhlobo eziningi ezahlukene zezindlela zokuvula ezitholakalayo, kodwa izisetshenziswa ezivame kakhulu zokuvula amavalvu angu-14″ nangezansi amagiya nezinsimbi. Lawa madivayisi asebenza ngesandla awabizi futhi kulula ukuwasebenzisa. Futhi, azidingi noma yikuphi ukuhlela okwengeziwe noma zingaphezu kokulula Ukufakwa (lokhu okuthunyelwe kungena emininingwaneni yokusebenza kwegiya ngokuningiliziwe) Lokhu okuthunyelwe kwebhulogi kunikeza umbono oyisisekelo wama-valve asebenza ngamagiya kanye nama-valve asebenza nge-lever.

i-valve esebenza ngegiya
Ivalve esebenza ngegiya iyona eyinkimbinkimbi kakhulu kulaba ababili abasebenza ngesandla. Ngokuvamile zidinga umzamo owengeziwe wokufaka nokusebenza kunama-valve asebenza nge-lever. Ama-valve amaningi asebenza ngamagiya anegiya lezikelemu okwenza kube lula ukuwavula nokuvala. Lokhu kusho ukuthi iningiama-valve asebenza ngegiyazidinga kuphela ukujika okumbalwa ukuze uvule noma uvale ngokugcwele. Ama-valve asebenza ngamagiya ngokuvamile asetshenziswa ezimweni zokucindezeleka okukhulu.

Izingxenye eziningi zamagiya zenziwe ngensimbi ngokuphelele ukuqinisekisa ukuthi ziyakwazi ukushaywa futhi zisasebenza. Kodwa-ke, ukuqina kwe-valve esebenza ngegiya akuyona yonke into ehamba kalula. Amagiya ahlala ebiza kakhulu kunama-lever, futhi kunzima ukuwathola ngama-valve angamasayizi amancane. Futhi, inani lezingxenye ezikhona egiyeni lenza okuthile okungenzeka ukuthi kungaphumeleli.

i-valve esebenzayo ye-lever
i-valve esebenzayo ye-lever

Ama-valve asebenza nge-Lever kulula ukusebenza kunama-valve asebenza ngegiya. Lawa ama-quarter-turn valves, okusho ukuthi ukujika kwe-90-degree kuzovula ngokugcwele noma kuvalwe i-valve. Kungakhathaliseki ukuthiuhlobo lwe-valve, i-lever inamathele endongeni yensimbi evula futhi ivale i-valve.

Enye inzuzo yama-valve asebenza nge-lever ukuthi amanye awo avumela ukuvulwa nokuvala ingxenye. Lezi zikhiya nomaphi lapho ukunyakaza kokujikeleza kuma khona. Lesi sici siwusizo kumaphrojekthi adinga izilinganiso ezinembile. Kodwa-ke, njengama-valve asebenza ngamagiya, ama-valve asebenza nge-lever anobubi. Ama-Leverages athatha isikhala esiningi kunamavalvu futhi ngokuvamile awakwazi ukumelana nengcindezi elingana namagiya ngakho-ke ajwayele ukuphuka. Futhi, ama-levers angadinga amandla amaningi ukuze asebenze, ikakhulukazi kuama-valve amakhulu.

Amavalufu Asebenza Ngegiya vs. Amavalufu Asebenza Nge-Lever
Uma kuziwa embuzweni wokuthi ungasebenzisa i-lever noma igiya ukuze usebenzise i-valve, ayikho impendulo ecacile. Njengamathuluzi amaningi, konke kuncike ekutheni umsebenzi okhona uhlanganisa ini. Ama-valve asebenza ngamagiya anamandla futhi athatha indawo encane. Nokho, ngokuvamile zibiza kakhulu futhi zinezingxenye ezengeziwe ezisebenzayo ezingase zihluleke. Amavalvu asebenza ngamagiya nawo atholakala ngosayizi abakhulu kuphela.

Ama-valve asebenza nge-Lever ashibhile futhi kulula ukuwasebenzisa. Nokho, athatha indawo ethe xaxa futhi kunzima ukusebenza kuma-valve amakhulu. Kungakhathaliseki ukuthi ukhetha luphi uhlobo lwevalvu, qiniseka ukuthi uhlola ukukhetha kwethu ama-valve asebenza ngegiya le-PVC kanye ne-PVC!