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
Tell us what you need and get quotes from verified suppliers