APPLICATION -General uses : Distribution and waters treatment( filtration, equipment of swimming pool) air conditioning, hydrocarbon, irrigation, etc… GENERAL CHARACTERISTICS -From to DN40 to DN1000 for CB 5440 and CB 6441 - From to DN50 to DN1000 for CB 5200 and CB 6200 -Mounting and working position in horizontal and vertical ascending position -Short length -Easy mounting -Low weight -Seat inside body -Low head loss -Seat : rubber/metal or metal/metal -Option : O ring for face flange MATERIAL CONSTRUCTION (See attached) -Body and disc : steel, stainless steel, brass -Seat and flanges : nitril, EPDM, Viton, PTFE WORKING CONDITIONS -Nominal pressure : in standard PN 16 Upon request up to PN100 -Maximum temp : in function of rubber materials TESTING -Test procedures are established according to NFE 29 311, DIN 3230, ISO 5208 CONNECTIONS -Mounting between flanged ISO PN10,PN16,PN20,PN40……..