Product Description
The Dual Plate Check Valve is a high-performance non-slam, zero velocity
non-return valve designed to eliminate reverse flow and minimize water hammer in piping
systems. Its lightweight dual plate design offers superior strength, lower pressure drop,
and longer service life compared to conventional swing check valves. Suitable for cryogenic,
high-temperature, and high-pressure applications, the valve is manufactured in accordance
with international standards to ensure reliable performance in critical industrial services.
| Specification | Details |
|---|---|
| Valve Type | Dual Plate Non-Slam Check Valve |
| Design Features | Zero Velocity Closing, Non-Slam Operation, Retainerless Design, Fugitive Emission Free |
| Size Range | 2″ to 80″ |
| Pressure Rating | ANSI Class 125 to Class 2500 |
| API 6A Rating | API 5000 to API 10000 |
| Operating Temperature | -196°C (Cryogenic) to 900°C (Fire Safe) |
| Seat Options | Soft Seated and Metal-to-Metal Seated |
| Available Models | Wafer, Double Flanged, Mono Flanged, Lugged, Solid Lugged, Butt Welded, Hub Ended, Extended Flanged Body, Jacketed Body, RTJ, Cladded |
| Spring Design | Optimized for More Than 1 Million Operating Cycles |
| Special Features | Zero Velocity Closing, Non-Slam Operation, No Water Hammer Effect, Lightweight Construction, Low Pressure Drop |
| Manufacturing Standards | API 594, API 598, API 6D, BS 6364, API 6FA |
| Applications | Oil & Gas, Petrochemical, Chemical Processing, Power Plants, Water Treatment, LNG, Cryogenic Services, Fire Safe Applications, Offshore, Pipeline, Pharmaceutical, Food Processing and General Industrial Systems |
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