
SupraValve® Check Valve Assembly
Product Number: V130031300
This assembly is designed for medical check valve applications and features an elastomeric duckbill made of our proprietary silicone compound selected to meet USP Class VI requirements. This valve also features Vernay’s exclusive, patented lubrication treatment which assures reliable valve opening.
Materials of Construction
- Part Number: V130031300
- Product Group: Duckbill
- Material Number: VL1001M11
- Material Type: Silicone
- Material Color: White
BioCompatibility
- USP Class VI: Passed, for both valve and housing.
- 21 CFR 177.2600: The ingredients in this compound have been selected to comply with this FDA regulation. The finished articles have not been tested.
- Cytotoxicity: Passed
- Latex & DEHP Free: Yes
Sterilization Compatibility
- Gamma Irradiation: Yes
- EtO Sterilization: Yes
- Steam Autoclave: Assembly may be steam autoclaved, but is not suitable for repeated high temperature sterilization associated with re-usable devices.
Design Characteristics
Fitments
- Outlet Tube Fit: 3.3mm (.130 inch)
Additional Characteristics
- I.D. Tubing Compatible: 3.2 mm (1/8 inch)
- Position Sensitivity: None
Photo/Rendering

Technical Drawing

Performance Characteristics
Reverse Leakage
Definition
All Check Valve Assemblies are air tested at assembly for backflow at 20mbar (8" H2O) with an acceptance criteria of 3 ml/minute maximum.
Forward Flow
Definition
All Check Valve Assemblies are air tested at assembly for forward flow at 20mbar (8" of H2O) with an acceptance criteria of 1,350 cc/minute minimum.
Vernay Quality Policy
Vernay is committed to the highest level of quality and service to our customers. We focus on innovation and continuous improvement in all areas of our business and accomplish these goals through our quality management system. Maintain our existing quality certifications (ISO/IATF-16949, ISO 9001, and ISO 13485).