Check-Flex G4-C Duckbill Check Valve

Duckbill valve for CSO or ESO, clamps to concrete pipe

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DN450 Concrete Pipe

Check-Flex G4-C0450
ID: 570-590mm
L: 913mm
H: 958mm
W: 200mm

DN525 Concrete Pipe

Check-Flex G4-C0525
ID: 670-690mm
L: 1048mm
H: 1096mm
W: 200mm

DN600 Concrete Pipe

Check-Flex G4-C0600
ID: 760-790mm
L: 1178mm
H: 1339mm
W: 200mm

DN675 Concrete Pipe

Check-Flex G4-C0675
ID: 810-850mm
L: 1132mm
H: 1339mm
W: 250mm

DN750 Concrete Pipe

Check-Flex G4-C0750
ID: 910-940mm
L: 1132mm
H: 1339mm
W: 250mm

DN900 Concrete Pipe

Check-Flex G4-C0900
ID: 1040-1090mm
L: 1574mm
H: 1690mm
W: 250mm

DN1050 Concrete Pipe

Check-Flex G4-C1050
ID: 1230-1280mm
L: 1675mm
H: 1818mm
W: 300mm

DN1200 Concrete Pipe

Check-Flex G4-C1200
ID: 1440-1490mm
L: 1875mm
H: 2070mm
W: 300mm

DN1350 Concrete Pipe

Check-Flex G4-C1350
ID: 1540-1590mm
L: 1980mm
H: 2280mm
W: 300mm

DN1500 Concrete Pipe

Check-Flex G4-C1500
ID: 1740-1790mm
L: 2110mm
H: 2410mm
W: 300mm

Info

Model	Style	Pipe Size Range	Pipe Connection
			-S	-C	-W	-F / -Fi / -Fd	-G
G5	Inline Fabricated	80–3000mm	-		-	-	-
G5M	Inline Moulded	100–150mm	-
G5-RESI	Inline EN13564-1	80–200mm	-
G4	Duckbill Fabricated	100–2400mm	-	-	-	-	-
G3	Duckbill Fabricated	100–2400mm	-	-	-	-	-
G3M	Duckbill Moulded	100–150mm	-
G2	Inline Duckbill Fabricated	50–300mm				-