Steel check lift valve (KKO) is designed to prevent reverse flow of working medium in pipelines. Climatic execution according to GOST: ?, ??. Connection versions (GOST): coupling, flanged, welded. Connection threads: G 1/2", G3/4", G1". Installation position on horizontal pipelines with the cap upwards.
Main advantages: possibility to make sealing surfaces both from stainless steels and with soft sealing; possibility of manufacturing of body parts from stainless steel.
Tell us what you need and get quotes from verified suppliers