High Quality Ductile Iron Gate Valve From China Manufacturer
- 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.
- 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
What Is A Ductile Iron Gate Valve From China Manufacturer?
A Ductile Iron Gate Valve From China is a type of valve used to control the flow of fluids (liquids and gases) through pipelines. It consists of a wedge-shaped moving plate or “gate” that slides into recesses to open or close the valve body’s flow path.
Ductile Iron Gate Valve From China Manufacturer are ideal for industrial applications as they provide reliable throttling and on/off flow control. With proper design, they can withstand high pressures in both directions as well as heavy vibration and shock loads.
Manufacturing Process Of Ductile Iron Gate Valve From China Manufacturer
- Molding
Ductile iron materials for Ductile Iron Gate Valve From China Manufacturer 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 From China Manufacturer 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 From China Manufacturer |
|---|---|
| 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 From China Manufacturer
- Sturdiness – Fashioned from ductile iron and shielded with appropriate coating, Ductile Iron Gate Valve From China Manufacturer endures abrasion and corrosion, ensuring dependable service over many years.
- Two-Way Resilience – Ductile Iron Gate Valve From China Manufacturer 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 Manufacturer 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 Manufacturer 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 Manufacturer 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 Manufacturer seamlessly integrate with control systems, enabling remote operation for heightened efficiency.
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