Check Valve
Check Valve
Trinity Check Valves provide reliable flow control by automatically preventing reverse flow. Designed for industrial applications, they offer high durability, tight sealing and low maintenance.
Size Range2" to 36"
Pressure ClassClass 150, 2500
CategoryCheck Valve
Technical Specifications
| Valve Sizes | 2" to 36" |
| Pressure Class | 150 to 2500 |
| Material of Construction | Ductile Iron, WCB, CF8, CF8M |
| Design Standard | API 6D, BS 1868 |
| Face to Face | ASME B16.10, ISO 5752, API 6D |
| Flanged End Connection | ASME B16.5, B16.47 A & B |
| Buttweld End Connection | ASME B16.25 |
| Pressure Temperature Rating | ASME B16.34 |
| Testing Standard | API 598, ISO 5208 |
Design & Testing Standards
| API 6D | |
| BS 1868 | |
| ASME B16.10 | |
| ISO 5752 | |
| ASME B16.5 | |
| ASME B16.47 | |
| ASME B16.25 | |
| ASME B16.34 | |
| API 598 | |
| ISO 5208 |
Features & Benefits
- Prevent backflow automatically
- High durability bonnet cover construction
- Leak tight performance with precision seating
- Suitable for water, oil, gas and chemical applications
- Simple design for easy installation and minimal maintenance
Applications
Water & Waste Water Treatment
Chemical & Petrochemical
Oil & Gas Industry
Pulp & Paper Industry
Power Plants
Marine & Ship Building
