Wholesale OEM Ductile Iron Gate Valve Suppliers China Price Wholesalers
- Utilized for regulating water flow to fire sprinkler systems, the Ductile Iron Cast Body OS&Y Gate Valve is commonly recognized as an OS&Y gate valve. The acronym OS&Y represents “outside stem and yoke” or “outside screw and yoke,” emphasizing its distinct 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
As a renowned Wholesale OEM Ductile Iron Gate Valve Suppliers China Price Wholesalers, our expertise lies in the production of premium ductile iron pipe flange adapters, ductile iron gate valves, and female threaded pipe nipples. Kindly reach out to us to inquire about our products at wholesale prices.
Understanding Ductile Iron Gate Valve China
A Ductile Iron Gate Valve China is a specialized valve crafted for controlling the flow of fluids (liquids and gases) within pipelines. It incorporates a wedge-shaped moving plate or “gate” that glides into recesses to either open or close the flow path within the valve body.
These Ductile Iron Gate Valve China valves prove highly beneficial in industrial environments, delivering reliable throttling and on/off flow control functionalities. With precise engineering, they exhibit resilience to high pressures in both directions, as well as to significant vibration and shock loads.
The Crafting Process of Ductile Iron Gate Valve China
- Creation: Ductile iron materials for Ductile Iron Gate Valve China are formed by enriching molten gray cast iron with elements like magnesium in a cupola furnace to enhance its ductility. The resultant alloy is then cast into the pattern of the valve body.
- Machining: The cast is skillfully machined on both its internal and external surfaces to achieve the precise dimensions and features necessary for optimal functionality. This includes refining gate seat faces, stem holes, bolting flanges, and more.
- Assembly: The gate, stem, bonnet, gland flange, and other internal components are meticulously put together. Stringent tests are carried out to ensure proper sealing, turning torque, and structural integrity.
- Finishing: Surfaces undergo either sandblasting or shot peening to bolster corrosion resistance. Premium epoxy or urethane coatings are meticulously applied both internally and externally for additional protection.
- Testing: Fully assembled Ductile Iron Gate Valve China units go through hydraulic pressure tests and non-destructive testing to validate their capability to endure pressure and create a secure seal when closed.
| Product Name | Ductile Iron Gate Valve China |
|---|---|
| Material | All Ductile Iron Construction |
| Certified | UL Listed and FM Approved |
| PSI | 250 psig AWWA UL and FM pressure rating |
| Sealing Lubrication Chamber | Three O-ring stem seals |
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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