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SUNROOM
American Threaded Swing Check Valve
Standard: AWWA C508 Thread Standard: NPT thread according to ASME B1.20.1, male or female type Operating Temperature: 0°C–80°C Pressure Rating: 300 psi Surface Protection: FBE coating according to AWWA C550
Category:
Key words:
American Threaded Swing Check Valve , Threaded Swing Check Valve ,
Product Description
The American Threaded Swing Check Valve is a non-return valve designed for one-way water flow in fire protection piping. It can be supplied with threaded connection or threaded-to-flanged / threaded-to-grooved conversion options, with the swing disc opening for forward flow and closing to help stop reverse flow.
Key Features
- Swing-type check valve for one-way flow control
- Designed to help prevent reverse water flow
- Threaded connection with conversion options available
- Supports threaded-to-flanged or threaded-to-grooved connection layouts
- Swing disc opens under forward flow
- Disc returns to the seat when reverse flow occurs
- Suitable for American fire protection piping systems
- Available from DN50 to DN100
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 |
| Connection Layout | Threaded, threaded-to-flanged, or threaded-to-grooved |
| Size Range | 2″ / DN50 to 4″ / DN100 |
| Face-to-Face Length | 190 mm to 245 mm depending on size |
| 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.
Certificate
Production workshop and exhibition area
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No. 55 Baoshun Road, Successful Development Zone,Quanzhou City，Fujian Province
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SUNROOM FIRE SAFETY MANUFACTURING
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No. 55 Baoshun Road, Successful Development Zone,Quanzhou City，Fujian Province
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