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British Flanged Swing Check Valve
Standard: EN 1074-3 End Connection: EN 1092-2 flanged connection Operating Temperature: 0°C–80°C Pressure Class: PN16 / PN25 Surface Protection: FBE coating according to AWWA C550
Category:
Key words:
British Flanged Swing Check Valve , Flanged Swing Check Valve ,
Product Description
The British Flanged Swing Check Valve is a non-return valve designed for one-way water flow in fire protection piping systems. Its swing disc opens away from the seat during forward flow and returns to the seat to help prevent reverse flow.
Key Features
- Swing-type check valve for non-return flow control
- Designed to allow water flow in one direction only
- Swing disc opens under forward flow
- Disc returns to the seat to block reverse flow
- Flanged body design for pipeline installation
- Suitable for fire protection water supply systems
- Size range from DN50 to DN300
- PN16 and PN25 pressure options available depending on size
Product Configurations
| Item | Details |
| Valve Function | One-way flow control and reverse flow prevention |
| Disc Operation | Swing disc opens for forward flow and closes against reverse flow |
| Face-to-Face Length | 203 mm to 698 mm depending on size |
| Pressure Options | PN16 / PN25 for DN50–DN200; PN16 for DN250–DN300 |
| Size Range | 2″ / DN50 to 12″ / DN300 |
| Installation Use | Fire protection water piping system |
FAQ
Q1: Who are we?
A: We are a fire fighting equipment manufacturer based in Fujian, China. Since 2004, we have supplied a wide range of fire safety products for domestic and international markets, including fire sprinklers, hydrants, valves, hoses and extinguishers.
Q2: How do we ensure product quality?
A: We follow strict quality control procedures from raw material inspection to production and final shipment. Pre-production samples and final inspections can be arranged according to order requirements.
Q3: What products do we supply?
A: We supply fire sprinklers, fire extinguishers, fire hydrants, fire valves, fire hoses, hose reels, fire cabinets, foam equipment and other fire fighting accessories.
Q4: Why choose Sunroom?
A: Sunroom has over 21 years of experience in fire fighting equipment manufacturing. We offer a wide product range, support customized production, and provide certificates or technical documents according to product and project requirements.
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No. 55 Baoshun Road, Successful Development Zone,Quanzhou City，Fujian Province
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