Quality in the water network

English
Swing check valve
Art. C070GS-C071GS (DN250-600)
Application field
Supply, collection, distribution of water, networks for the collection and discharge of waste water, sewage systems
General informations

FROM DN50 TO DN200

NOMINAL PRESSURE: PN10 and PN16

 

DESIGN STANDARD: EN 16767

FACE TO FACE: EN 558 Series 48

FLANGES: EN 1092-2

TESTS: EN 12266-1

WORKING TEMPERATURE: Max. +80°C

BACKPRESSURE: Min. 0,3/0,5 bar

 

EXTERNAL/INTERNAL SURFACE COATING: FBE coating of blue colour RAL 5017 and thickness of 250µm