Galvanized Long Pattern Compression Coupling yog tsim los ntawm cov hlau hnyav los muab kev ua tau zoo thiab txhim khu kev qha.Qhov sib txuas ntsuas 3-7 / 8 ntiv tes ntev thiab muaj 3/4 nti IPS.Cov khoom siv galvanized ua kom muaj zog, corrosion-resistant.3/4 "Galvanized Malleable Iron Long Pattern Compression Coupling yog cov khoom siv ntau yam, nws yog ua los ntawm galvanized malleable hlau, uas muaj qhov zoo ntawm kev tiv thaiv corrosion, zoo rwb thaiv tsev. , ntev kev pab cuam lub neej thiab yooj yim installation.Xws li txoj kev sib txuas tshwj xeeb khaws cov huab cua ceev thiab cov dej nrawm ntawm cov khoom me me yam tsis muaj qhov to.Tsis tas li ntawd, 3/4 "Galvanized Malleable Iron Long Pattern Compression Coupling tseem yog ib qho yooj yim los txheeb xyuas-vim tias nws siv cov khoom tshwj xeeb los qhwv cov tes-soldered Lub bushing yog tsau rau txhua feem los ntawm txoj kev, yog li nws ua rau huab cua tam sim ntawd. barrier mov nyhuv.Tsis tas li ntawd, 3/4 "Galvanized Malleable Iron Long Pattern Compression Coupling tseem tuaj yeem siv dav hauv cov chaw tsim khoom loj: yuav luag tsis muaj kev sib dhos ceev ntawm ob qhov sib cais - cov no yog qhov zoo tshaj plaws 3-hauv-1 ntawm kev ua lag luam Daim npav yog ib qho cov khoom uas muaj txiaj ntsig tiag tiag rau kev ua haujlwm ntawm cov khoom siv dej, cov khoom siv hluav taws xob, kiv cua vaj tse, thiab qhov chaw ua dej txias.