matsa yana ƙare duckbill check valve Girman: DN50 - DN1800 Haɗin: c ta ƙareSiffar Samfurin: Akwai kaddarorin da ke gudana don wannan bawul ɗin duckbill. Buɗewa da rufewa ta atomatik bisa ga bambancin matsa lamba na aminci ba tare da hayaniya ba kuma babu buƙatar aikin ɗan adam da kiyayewa. Ƙananan matsa lamba-a cikin matsa lamba da kwarara yana daidaitawa ta halitta azaman matsa lamba na ruwa. Kyakkyawan hatimi don baya baya dawowa kuma babu zubewa don gujewa guduwa baya. Mafi kyawun sakamako tare da matsa lamba mafi girma. Anti-lalata, anti-tsufa da kuma dogon aiki sabis. Faɗin girman ikon yinsa da diamita mara kyau na DN50 – DN1800.