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American OS&Y Flange-Groove Valve
Standard: Based on AWWA C515 and C509 End Connection: B16.1 Class 125 / B16.5 Class 150 flange with AWWA C606 grooved end Operating Temperature: 0°C–80°C Pressure Rating: 300 psi Surface Protection: FBE coating according to AWWA C550
Key words:
American Flanged x Grooved OS&Y Gate Valve ,
Product Description
The American OS&Y Flange-Groove Valve is an outside stem and yoke gate valve designed for converting between flanged and grooved fire protection piping connections. It uses a gate disc to control water passage, opening when the gate is raised and closing when the gate is lowered.
Key Features
- Outside stem and yoke gate valve structure
- Designed for flanged-to-grooved connection conversion
- Gate disc operation for water flow control
- Stem movement helps show open or closed valve position
- Suitable for American fire protection piping systems
- Size range available from DN50 to DN300
- Designed for 300 psi working pressure applications
- Suitable for fire water supply and control lines
Product Configurations
| Item | Details |
| Valve Structure | Outside stem and yoke design |
| Connection Conversion | Flanged-to-grooved piping connection |
| Operation Method | Gate disc opening and closing |
| Size Range | 2″ / DN50 to 12″ / DN300 |
| Face-to-Face Length | 178 mm to 356 mm depending on size |
| Installation Use | Fire protection water control piping |
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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