Standard tube to tube fittings
CPCStraight tube to tube connectors
Material: Polypropylene or Polycarbonate
Price from EUR 1.50 for 10 pcs.
(excl. VAT)Diaphragm check valve
This diaphragm check valve prevents backflow in liquid and gas systems. The valve features a simple design with strong joints manufactured by ultrasonic welding and subsequent fusion.
Key features
- Opening pressure: < 2 kPa
- Back pressure: > 300 kPa
- Simple design
- Ultrasonically welded joints
- Prevents backflow in liquid and gas systems
Technical specifications
- Valve type: Diaphragm check valve
- Function: One-way flow
- Components: Inlet port, diaphragm, outlet port
Item numbers and tubing sizes
- DXF/G-19 – fits tubing size 19# (ID 2.4 mm)
- DXF/G-16 – fits tubing size 16# (ID 3.2 mm)
- DXF/G-15 – fits tubing sizes 15# and 25# (ID 4.8 mm)
- DXF/G-17 – fits tubing sizes 24# and 26# (ID 6.4 mm)
- DXF/G-18 – fits tubing sizes 18# and 35# (ID 7.9 mm)
Applications
- Liquid systems
- Gas systems
- Applications where backflow must be prevented
Documentation
- Datasheet with pressure data and construction details
The product can be ordered even if it is not in stock. Expected delivery time is approx. 2–3 weeks.
| Material | Polypropylene |
| Caption | Representative image only |
| Title | Type | Size | Download |
|---|---|---|---|
| Check-valve-parameters-2022.12.1.pdf | 355.44KB | Download |
One-way check valve PP with spring inside
InnofluidNon-return valve for dosing
Tubing ID:
1.6 mm (14#)
3.1 mm (16#)
4.8 mm (15#, 25#)
6.4 mm (17#, 24#, 26#)
7.9 mm (18#, 35#)
9.6 mm (36#, 73#)
Material: Polypropylene, 304 SS
EUR 10.90
(excl. VAT)
Straight connector for flexible tubing
FOREACHSizes: 1.6 mm, 2.4 mm, 3.2 mm, 6.4 mm
Connection: Straight with barbs
Material: PP, translucent
Temperature: 13–66 °C
Packaging: 100 pcs/bag
Price from EUR 59.20
(excl. VAT)
Aluminum Alloy Check Valve
InnofluidCHECK-VALVE-ALU 82#
Non-return valve for dosing
Tubing ID: 12.7 mm (82#)
Materials: Aluminium alloy with TFM
EUR 45.10
(excl. VAT)
