CTA DC Double wing check valves - CENTER TECH Armaturen GmbH
CTA DC Double wing check valves
DC Double wing check valves
In nominal diameters DN50 to DN600
DIN EN 1092-2 flange connection
PN10, PN16
Double wing check valve
Area of application
Industry, building technology, water supply and water disposal,
process technology, petrochemistry
Product attributes
Installation length in compliance with EN 558-1 basic series 16 (DIN 3202/K3)
Wafer type between flanges
Eesilient sealing or metallic sealing
Materials and corrosion protection
Body made from EN -JS 1030 (GGG- 40), stainless steel 1.4408, aluminium bronze
Disc made from EN -JS 1030 (GGG- 40) nickel-plated, bronze, stainless steel 1.4408, aluminium bronze
Shaft stainless steel 1.4401
Spring stainless steel 1.4401
Seals NBR, EPDM, Viton, metallic
Corrosion protection: inside and outside epoxy coated,
RAL 5010 blue, coating thickness approx 200┬Ám