C-FLOW MODEL

Ball check valve

Flange connection
Application: Water and other liquids
For horizontal or vertical mounting with upward flow direction
» Full bore execution gives low pressure loss
Self-cleaning ball
Low noise level

GENERAL DATA

• Type: C-Flow
• Material: Cast iron GG-25 ≤DN80
• Ductile cast iron: GGG40≥DN100
• Pressure class: PN 10
• Ball: Phenolic Resin≤DN80; Aluminum + elastomer (NBR)≤DN250; Cast iron + elastomer (NBR) ≥DN300
• Body sealing: Nitrile rubber (NBR)
• Seat: Nitrile rubber (NBR), (Category A standard ISO 5208)
• Counter-pressure: 0,3-0,5 bar for density
• Face to face: DIN 3202-F6
• Connection: Flanges PN 10
• Temperature: 10ºC to +70ºC
• Options: Thread version in sizes 1″- 3″ GGG40 ≤ DN80. GG25 ≥ DN100; Special balls for liquids with density differing from water; Viton sealing cap; Flanges PN 16 or ANSI 150lbs