Wholesale Ductile Iron Gate Valve China Supplier
- Employed in controlling water flow to fire sprinkler systems, the Ductile Iron Cast Body OS&Y Gate Valve is often known as an OS&Y gate valve. The abbreviation OS&Y signifies “outside stem and yoke” or “outside screw and yoke,” highlighting its unique design characteristics.
- Functioning through the movement of a gate that descends into or ascends out of the valve, OS&Y gate valves facilitate the seamless opening and closing of the valve, ensuring efficient control over water flow.
Product Description
Exploring Ductile Iron Gate Valve China
A Ductile Iron Gate Valve China is a specialized valve designed for regulating fluid (liquid and gas) flow within pipelines. It features a wedge-shaped moving plate or “gate” that smoothly slides into recesses to either open or close the flow path within the valve body.
These Ductile Iron Gate Valve China valves are highly advantageous in industrial settings, offering dependable throttling and on/off flow control capabilities. Through meticulous design, they can endure high pressures in both directions, along with substantial vibration and shock loads.
Manufacturing Process Of Ductile Iron Gate Valve China
- Molding
Ductile iron materials for Ductile Iron Gate Valve China is created by modifying molten gray cast iron with elements like magnesium in a cupola furnace to improve its ductility. It is then cast into the valve body pattern. - Machining
The casting is machined on its internal and external surfaces to achieve the accurate dimensions and features needed for function. This includes gate seat faces, stem holes, bolting flanges etc. - Assembly
The gate, stem, bonnet, gland flange and other internal components are installed. Tests verify sealing, turning torque and structural integrity. - Finishing
Surfaces are sandblasted or shot peened for improved corrosion resistance. Quality epoxy or urethane coatings are applied inside and out. - Testing
Finished Ductile Iron Gate Valve China undergo hydraulic pressure tests and non-destructive testing to validate their ability to hold pressure and seal tightly when closed.
| Product Name | Ductile Iron Gate Valve China |
|---|---|
| Complies | ANSI/AWWA C515 |
| Certified | UL Listed and FM Approved |
| FINISH | Fusion-bonded epoxy coating complies with ANSI/AWWA C550 |
| Ductile Iron Body | AWWA C515 |
The Advantages of Ductile Iron Gate Valve China
- Longevity – Crafted from ductile iron and coated adequately, Ductile Iron Gate Valve China exhibits resilience against abrasion and corrosion, ensuring decades of dependable performance.
- Two-Way Capability – Ductile Iron Gate Valve China demonstrates the ability to endure pressure from both directions of flow while effectively regulating velocity.
- Straightforward Maintenance – Featuring easily accessible bonnets and replaceable gate seats, Ductile Iron Gate Valve China simplifies repair and replacement tasks.
- Pressure Endurance – Valves rated by ANSI/AWWA meet stringent hydraulic standards, catering to the needs of challenging systems.
- Cost Efficiency – Ductile Iron Gate Valve China delivers robust strength at a lower cost compared to steel valves, offering a budget-friendly solution.
- Chemical Resilience – Through coatings, Ductile Iron Gate Valve China exhibits compatibility with a wide range of non-corrosive fluids and gases.
- Automation Adaptability – Stem and actuator designs of Ductile Iron Gate Valve China seamlessly integrate with control systems, enabling remote operation for enhanced efficiency.
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