OEM Ductile Iron Gate Valve From China Factory
- Utilized in regulating water flow to fire sprinkler systems, the Ductile Iron Cast Body OS&Y Gate Valve is commonly referred to as an OS&Y gate valve. The acronym OS&Y stands for “outside stem and yoke” or “outside screw and yoke,” denoting its distinctive design features.
- Operating through the motion of a gate that lowers into or rises out of the valve, OS&Y gate valves enable smooth opening and closing of the valve, guaranteeing effective regulation of water flow.
Product Description
Exploring Ductile Iron Gate Valve From China
A Ductile Iron Gate Valve From 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 From 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.
The Production Process of Ductile Iron Gate Valve From China
- Formation: Ductile iron materials for Ductile Iron Gate Valve From China are crafted by enriching molten gray cast iron with elements like magnesium in a cupola furnace to enhance its ductility. The alloy is then cast into the valve body pattern.
- Machining: The cast is meticulously machined on its internal and external surfaces to achieve the precise dimensions and features required for optimal functionality. This encompasses gate seat faces, stem holes, bolting flanges, and more.
- Assembly: The gate, stem, bonnet, gland flange, and other internal components are assembled. Rigorous tests are conducted to ensure proper sealing, turning torque, and structural integrity.
- Finishing: Surfaces undergo sandblasting or shot peening to enhance corrosion resistance. High-quality epoxy or urethane coatings are applied both inside and outside for added protection.
- Testing: Completed Ductile Iron Gate Valve From China units undergo hydraulic pressure tests and non-destructive testing to validate their capacity to withstand pressure and seal securely when closed.
| Product Name | Ductile Iron Gate Valve From China |
|---|---|
| Complies | ANSI/AWWA C515 |
| Certified | UL Listed and FM Approved |
| FINISH | Fusion-bonded epoxy coating complies with ANSI/AWWA C550 |
| Sealing Lubrication Chamber | Three O-ring stem seals |
The Advantages of Ductile Iron Gate Valve From China
- Sturdiness – Fashioned from ductile iron and shielded with appropriate coating, Ductile Iron Gate Valve From China endures abrasion and corrosion, ensuring dependable service over many years.
- Two-Way Resilience – Ductile Iron Gate Valve From China showcases the ability to withstand pressure from both flow directions while adeptly controlling velocity.
- Simplicity in Maintenance – Featuring easily accessible bonnets and replaceable gate seats, Ductile Iron Gate Valve From China streamlines repair and replacement processes.
- Pressure Endorsement – Valves bearing ANSI/AWWA ratings adhere to stringent hydraulic standards, catering to the demands of rigorous systems.
- Cost-Efficient Strength – Ductile Iron Gate Valve From China presents robust strength at a reduced cost compared to steel valves, offering an economical solution.
- Chemical Compatibility – Through coatings, Ductile Iron Gate Valve From China demonstrates compatibility with a wide array of non-corrosive liquids and gases.
- Integration with Automation – The designs of the stem and actuator of Ductile Iron Gate Valve From China seamlessly integrate with control systems, enabling remote operation for heightened efficiency.
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