G5-W wall mounted Check-Flex inline valve

Check-Flex G5-W Inline Valve

Wall mounting inline valve

Explore the 3D model!
Drag to rotate, scroll to zoom, and click the hotspots to discover more.

Vulcanised and reinforced like a tyre for durability

Flexible and wide seal

Flange drilling to match any mating flange

Sizes to fit all pipes

Encapsulated metal with strong single piece design for marine diffuser applications

Nominal Pipe Size

DN100

ID: 100
OD: 220
L: 270
H: 225
BCD PN6: Ø170 4x M16
BCD PN10: Ø180 8x M16
BCD PN16: Ø180 8x M16

Model: G4-DN100

DN150

ID: 100
OD: 220
L: 270
H: 225
BCD PN6: Ø170 4x M16
BCD PN10: Ø180 8x M16
BCD PN16: Ø180 8x M16

Model: G4-DN100

DN200

ID: 100
OD: 220
L: 270
H: 225
BCD PN6: Ø170 4x M16
BCD PN10: Ø180 8x M16
BCD PN16: Ø180 8x M16

Model: G4-DN100

DN250

ID: 100
OD: 220
L: 270
H: 225
BCD PN6: Ø170 4x M16
BCD PN10: Ø180 8x M16
BCD PN16: Ø180 8x M16

Model: G4-DN100

DN300

ID: 100
OD: 220
L: 270
H: 225
BCD PN6: Ø170 4x M16
BCD PN10: Ø180 8x M16
BCD PN16: Ø180 8x M16

Model: G4-DN100

DN350

ID: 100
OD: 220
L: 270
H: 225
BCD PN6: Ø170 4x M16
BCD PN10: Ø180 8x M16
BCD PN16: Ø180 8x M16

Model: G4-DN100

DN400

ID: 100
OD: 220
L: 270
H: 225
BCD PN6: Ø170 4x M16
BCD PN10: Ø180 8x M16
BCD PN16: Ø180 8x M16

Model: G4-DN100

DN450

ID: 100
OD: 220
L: 270
H: 225
BCD PN6: Ø170 4x M16
BCD PN10: Ø180 8x M16
BCD PN16: Ø180 8x M16

Model: G4-DN100

DN500

ID: 100
OD: 220
L: 270
H: 225
BCD PN6: Ø170 4x M16
BCD PN10: Ø180 8x M16
BCD PN16: Ø180 8x M16

Model: G4-DN100

DN600

ID: 100
OD: 220
L: 270
H: 225
BCD PN6: Ø170 4x M16
BCD PN10: Ø180 8x M16
BCD PN16: Ø180 8x M16

Model: G4-DN100

DN700

ID: 100
OD: 220
L: 270
H: 225
BCD PN6: Ø170 4x M16
BCD PN10: Ø180 8x M16
BCD PN16: Ø180 8x M16

Model: G4-DN100

DN800

ID: 100
OD: 220
L: 270
H: 225
BCD PN6: Ø170 4x M16
BCD PN10: Ø180 8x M16
BCD PN16: Ø180 8x M16

Model: G4-DN100

DN900

ID: 100
OD: 220
L: 270
H: 225
BCD PN6: Ø170 4x M16
BCD PN10: Ø180 8x M16
BCD PN16: Ø180 8x M16

Model: G4-DN100

DN1000

ID: 100
OD: 220
L: 270
H: 225
BCD PN6: Ø170 4x M16
BCD PN10: Ø180 8x M16
BCD PN16: Ø180 8x M16

Model: G4-DN100

DN1200

ID: 100
OD: 220
L: 270
H: 225
BCD PN6: Ø170 4x M16
BCD PN10: Ø180 8x M16
BCD PN16: Ø180 8x M16

Model: G4-DN100

Table displaying model, style, pipe size range, and pipe connection options for various products.

Info

We're your trusted experts!

We have decades of extensive experience with rubber check valve application in demanding Atlantic coastal sites. Get design, CAD drawings, specification, installation and troubleshooting advice.

Contact us | Schedule a Meeting | Book a Webinar

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				-