Performance advantage
Lift check valve is an automatic seal valve, the valve
open/close relies on the flow of fluid. Effectively prevent
media from flowing backwards.
The disc with S.S spring can keep the valve work in any
direction.
Reasonable product structure, reliable sealing and long
service life.
Technical specifications
Design standard: DIN EN 13709:2003
Face to face dimension: DIN EN558-1:1995
Flanged ends: DIN EN 1092-1:2002
Welded ends: DIN EN 12627
Test&inspection: DIN EN 12266:2003
Application
Thermal oil system, steam system, hot and cold water
system, etc.