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OEM ODM Flange Check Valve PN16 DN100 Ductile Iron Check Valve

    Buy cheap OEM ODM Flange Check Valve PN16 DN100 Ductile Iron Check Valve from wholesalers
     
    Buy cheap OEM ODM Flange Check Valve PN16 DN100 Ductile Iron Check Valve from wholesalers
    • Buy cheap OEM ODM Flange Check Valve PN16 DN100 Ductile Iron Check Valve from wholesalers
    • Buy cheap OEM ODM Flange Check Valve PN16 DN100 Ductile Iron Check Valve from wholesalers
    • Buy cheap OEM ODM Flange Check Valve PN16 DN100 Ductile Iron Check Valve from wholesalers
    • Buy cheap OEM ODM Flange Check Valve PN16 DN100 Ductile Iron Check Valve from wholesalers

    OEM ODM Flange Check Valve PN16 DN100 Ductile Iron Check Valve

    Ask Lasest Price
    Brand Name : SND FOUNDRY
    Model Number : Check Valve
    Certification : ISO / CE
    Price : $60-90/pc
    Payment Terms : L/C, T/T
    Supply Ability : 100,000 per year
    Delivery Time : 20 days
    • Product Details
    • Company Profile

    OEM ODM Flange Check Valve PN16 DN100 Ductile Iron Check Valve

    Ductile Iron Flange Check Valve PN16 DN100 for Water, Oil, and Gas Pipelines
    Product Specifications
    AttributeValue
    Product NameDuctile Iron Flange Check Valve Metal Valve PN16 DN100 One-Way Valve
    Key WordsCheck Valve, Swing Check Valve, No Return Valve
    PowerAutomatic
    Temperature600-900°C
    Warranty18 months
    ConnectionFlanged
    ApplicationGeneral, Oil and Gas, Petrochemical and Chemical Industry, Water and Wastewater, HVAC
    MediaCorrosive
    Body MaterialDuctile Iron
    PackingWood box
    Customized SupportOEM, ODM, OBM
    Pressure150/300/600/900/1500/2500/3000/4500LB
    Product Description

    This flange check valve (also called non-return valve or one-way valve) only allows one-way flow of the medium and prevents backflow in fluid pipelines.

    Core Structure & Working Principle
    • Valve Body: Made of ductile iron with surface anti-corrosion spray, pressure-resistant and corrosion-resistant. Suitable for water, oil, gas and other media. Features flanges at both ends for easy pipeline connection.
    • Markings: "PN16" indicates pressure rating (1.6MPa/16 kg/cm²), "DN100" indicates nominal diameter (100mm inner diameter).
    • Valve Disc: The heart of the check valve. When medium flows forward, thrust opens the disc; reverse flow automatically closes the valve port via gravity and medium pressure.
    • Flow Direction: Arrow indicates the only permitted flow direction - critical for proper installation and function.
    Applications & Benefits
    Water Pump Outlet: Prevents water backflow when pumps stop, avoiding water hammer damage to impellers and pipelines.
    Drainage Systems: Ensures efficient condensate drainage in steam pipelines while blocking steam backflow.
    Gas Pipelines: Prevents dangerous gas backflow and flashback situations.
    Key Advantages: Automatic operation, simplified system design, space-saving, and cost-effective compared to valve/check device combinations.

    This valve serves as the pipeline's "one-way gatekeeper," silently preventing backflow risks and protecting system safety - an essential component at water pump outlets and power equipment.

    Technical Specifications
    • Applications: Chemical Industry, Petroleum and Gas
    • Origin: Zhejiang, China
    • Media Temperature: High temperature (600-900°C)
    • Brand: SND
    • Structure: Swing type
    Ductile Iron Flange Check Valve product photo showing full assembly Technical diagram of Ductile Iron Flange Check Valve showing internal components
    Quality OEM ODM Flange Check Valve PN16 DN100 Ductile Iron Check Valve for sale
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