Advanced Anti-backflow Plastic Valve Technology for Water Meter Protection
Tongtuo's OF SERIES presents specialized Plastic Check Valve solutions engineered as precision Water Meter Backflow Preventer systems. Available in OF8 and OF10 sizes, these Anti-backflow Plastic Valve units provide superior backflow prevention, ensuring measurement accuracy and system reliability in residential and light commercial water applications.
Product Overview
Our OF SERIES CHECK VALVES represent targeted Water Meter Backflow Preventer technology. As a compact Plastic Check Valve, this Anti-backflow Plastic Valve guarantees unidirectional flow control while preventing backflow, making them ideal for protecting water metering equipment in space-constrained installations.
Key Features & Benefits
Zero-Leakage Performance
Advanced sealing ensures drip-tight operation as a reliable Plastic Check Valve for accurate water measurement
01
Superior Backflow Prevention
Specifically designed as a Water Meter Backflow Preventer with 100% tested reliability
02
Compact Size Optimization
Available in OF8 (8mm) and OF10 (10mm) sizes for precise fitting in residential water systems
03
Durable Polymer Construction
High-quality engineering materials make this Anti-backflow Plastic Valve corrosion-resistant and long-lasting
04
Easy Installation Design
Push-in connection system enables quick installation without special tools
05
Specifications
|
Product Name |
Cartridge Check Valve |
|
Model |
OF 8 / OF 10 |
|
Material |
Acetal, EPDM, POM, SS304 |
|
Type |
Cartridge Style, Insert Style, Constant Flow Style,High Temperature Style, High Pressure Style |
|
Medium |
Clear Water |
|
Size/Diameter |
8mm-10mm |
|
Cracking Pressure |
0.23Psi |
|
Max. Pressure |
230Psi |
|
Max. Temperature |
90°C |
|
External Seal |
EPDM |
|
Housing |
POM |
|
Internal Seal |
EPDM |
|
Core |
POM |
|
Spring |
SS304 |
|
Cover |
POM |
Advanced Manufacturing Advantages
Precision Engineering - Optimized Plastic Check Valve design ensures consistent performance
Quality Assurance - Every Water Meter Backflow Preventer undergoes 100% functional testing
Corrosion Resistance - Polymer construction makes this Anti-backflow Plastic Valve ideal for water applications
Extended Durability - 1-year quality assurance on all units
Size-Specific Design - OF8 and OF10 sizes tailored for residential water meter applications
Applications
Water Meter Backflow Preventer in residential water systems
Plastic Check Valve applications in apartment buildings
Anti-backflow Plastic Valve integration in small commercial properties
Household water filtration systems
Residential pump protection
Small-scale irrigation systems
Applications
• Water Meter protection and accuracy maintenance
• Faucet and shower system backflow prevention
• Coffee machine and water dispenser safety systems
• Pump and filter protection
• Heating systems (multi-district and residential)
• Pressurization control terminals
• Brass fittings and connection systems
Performance Guarantee
Every Cartridge Check Valves undergoes:
100% drip-tight testing under various pressure conditions
Material compatibility validation for drinking water applications
Temperature cycling endurance testing
Flow characteristics verification
Long-term reliability assessment
Why Choose Our Dn Series Check Valves?
These specialized Plastic Check Valve units are engineered as effective Water Meter Backflow Preventer solutions. The OF SERIES CHECK VALVES provide reliable performance as an Anti-backflow Plastic Valve with compact OF8 and OF10 sizing perfect for residential applications. This Plastic Check Valve technology offers optimal protection for water measurement systems with easy installation and maintenance-free operation.
Contact Our Fluid Control Solutions Team
Email: junetang@nbtongtuo.com
