Swing Type Check Valves are designed to have drip tight sealing in case of back flow.
The disc is opened in normal flow direction, providing laminar flow.
When there is a pressure change in the system and flow is coming back, the disc acts and closes the valve.
Accessories that enable slow or fast closing of the disc are available upon request.
Nominal Size
DN40-DN1000
Nominal Pressure
PN10-63
Face to Face
EN558-1 Series 48-10
(DIN 3202 F6-BS5153)
Body Material Options
Ductile Iron
Carbon Steel
Stainless Steel
Nickel Aluminum Bronze
Accessories
Lever & Counterweight
Spring
Protection Cover
Bypass Valve
Dashpot
Limit Switch
Flange Standards
EN 1092/2
BS 4504
BS10E
ANSI