DOUBLE FLANGE CONCENTRIC BUTTERFLY VALVE
Product standards & features
| Standards | Detail |
| Design | GB12238, AWWA C504, EN593, ISO5211 |
| Face to Face | ISO 5752, AWWA C504, GB12221, EN558-1, ANSI B16.10 |
| Flange Ends | ANSI B16.5 ANSI 125/150; EN1092-2, DIN 2501 / BS 4504 / GB 17241.6 PN10/PN16 |
| Inspecion & Testing | API598 |
| Application | Water Process, Power plant, Building industry, Paper plant, Food & beverage, Mill industry |
| Features | Bidirectional sealing, small torque Linear flow curve, excellent regulation Whether vertical or horizontal installation is OK Can be used as exhaust valve on the pipeline end Quick 90° on-off operation Good sealing capability, no leakage |
| Class | ANSI 125/150LB, PN1.0/PN1.6MPa |
| Size | 2″ – 96″ (50~2400mm) |
| Material | Ductile iron A536 65-45-12 (GGG40) Carbon steel (WCB) Stainless steel 304(CF8) Stainless steel 316(CF8M) |
| Application Medium | water, sewage, sea water, air, corrosive liquids |
| Application Temperature | -45℃~+150℃ (higher temperature is available upon request) |
PRODUCT DETAILS
DOUBLE FLANGE CONCENTRIC BUTTERFLY VALVE
Charlies Valve’s Double Flange Concentric Butterfly Valve is a robust and dependable solution for industrial utility and general service applications. Its secure double flange body ensures maximum pipeline integrity and installation strength, while the concentric design with a resilient seat provides proven, bubble-tight shut-off. This valve delivers reliable quarter-turn performance for on/off duties, combining a sturdy construction with cost-effective, long-term operation.
Product Downloads
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