Steel Check Valves, Type KKO for Preventing Backflow in Pipelines

Designed to prevent reverse flow of working medium in pipelines.

Climatic design according to GOST: U, ??

Connection versions (GOST): socket, flanged, welded

Connection threads: G 1/2", G3/4", G1"

Installation position on horizontal pipework with cap upwards

Key benefits:

sealing surfaces can be made of stainless steels and soft seals. possibility of manufacturing of body parts from stainless steel