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Tontr FM UL Ductile Iron Construction Grooved Flange Adaptor 3"

Sales mode:Wholesale
Material:ductile iron/cast iron
Application:Fire protection
  • S190


  • S190

  • Adapter Flange

  • Groove connection

  • 1"~12"

  • Qingdao, China

  • less pressure

  • 60000 tons/year

  • Regular is red/Can Customize


Tontr FM UL Ductile Iron Construction Grooved Flange Adaptor 3"


  • For steel pipes according to EN 10220

  • Flange sized and drilled in accordance with EN 1092-2, PN 10 standard; EN 1092-2, PN 16 for DN 200 to DN 250 please specify on order - other standards on request

  • Simultaneous pipe restraint and sealing

  • This avoids the need for pipe support and additional bolts to counter the effect of axial load and pressure.

  • This connection can be easily dismantled at any time

      Product Attributes:

  1. Our butt joint flanges are renowned for their outstanding attributes, which ensure optimum performance and reliability. Key characteristics include:

  2. Robust Construction: Manufactured from premium-grade materials, our butt joint flanges offer exceptional durability and longevity, making them ideal for heavy-duty applications.

  3. Leak-Proof Design: The precision engineering of our flanges guarantees a tight and secure joint, minimizing the risk of leakage and ensuring a safe working environment.

  4. Corrosion Resistance: These flanges are specially treated or made from corrosion-resistant materials, making them suitable for use in challenging environments and corrosive media.

  5. High Pressure and Temperature Rating: Our butt joint flanges are engineered to withstand high-pressure conditions and elevated temperatures, ensuring optimal performance in demanding applications.

  6. Versatility: Designed to accommodate different pipe sizes and materials, our flanges offer versatility, making them compatible with various industrial systems.

  7. Ease of Installation: The user-friendly design of our butt joint flanges facilitates easy installation and maintenance, saving valuable time and effort.




TONTR is located in the beautiful coastal city of Qingdao. It is a professional national-level high-tech industry engaged in the design, development, manufacture and sales of high-pressure pipeline systems.

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