PN16 threaded flange with a blue protective coating.

Ductile Iron Threaded Flange PN16

  Data Sheet |   Product Range

The ductile iron threaded flange PN16 is an engineered pipe fitting designed for robust integration into potable water distribution networks, industrial piping systems, and utility installations. Manufactured from high-grade ductile iron EN-GJS-500-7 in compliance with EN 545 standards, this fitting functions as a blind reducing flange equipped with a central internal female thread (2 inches BSP). It provides a secure, leak-tight transition for mounting secondary instrumentation, air release valves, bypass lines, sampling points, or threaded connection adapters directly onto flanged pipeline ends.

Engineered to operate at nominal working pressures up to 16 bar (PN16), the flange features precise drilling patterns conforming to EN 1092-2 standards, making it fully compatible with standard PN10 and PN16 flanged pipeline assets. The high tensile strength and elongation properties of the EN-GJS-500-7 ductile iron substrate guarantee outstanding resistance to mechanical stress, pressure surges, and water hammer conditions typically encountered in municipal water mains and industrial process pipelines.

Surface protection is provided by an electrostatic powder epoxy coating applied to a minimum dry film thickness of 250 µm in accordance with EN 14901, finished in characteristic sky blue RAL 5015. This comprehensive coating system seals all ductile iron surfaces against aggressive soil chemistry, atmospheric moisture, and microbiological corrosion, ensuring extended service life with zero maintenance requirements. The coating is certified compliant with WRAS and ACS sanitary standards for safe contact with drinking water across an operating temperature range of 0 degrees to 80 degrees Celsius.

  • Material: Ductile iron EN-GJS-500-7 conforming to EN 545
  • Pressure class: PN16 (16 bar maximum allowable operating pressure)
  • Flange drilling: EN 1092-2 PN10/PN16 multi-drilled standard
  • Threaded outlet: 2" BSP female thread
  • Corrosion protection: Resicoat powder epoxy min. 250 µm (RAL 5015)
  • Sanitary conformity: Certified WRAS and ACS approved for potable water
  • Operating temperature: 0 degrees to +80 degrees Celsius

  Data Sheet |   Product Range

The ductile iron threaded flange PN16 is an engineered pipe fitting designed for robust integration into potable water distribution networks, industrial piping systems, and utility installations. Manufactured from high-grade ductile iron EN-GJS-500-7 in compliance with EN 545 standards, this fitting functions as a blind reducing flange equipped with a central internal female thread (2 inches BSP). It provides a secure, leak-tight transition for mounting secondary instrumentation, air release valves, bypass lines, sampling points, or threaded connection adapters directly onto flanged pipeline ends.

Engineered to operate at nominal working pressures up to 16 bar (PN16), the flange features precise drilling patterns conforming to EN 1092-2 standards, making it fully compatible with standard PN10 and PN16 flanged pipeline assets. The high tensile strength and elongation properties of the EN-GJS-500-7 ductile iron substrate guarantee outstanding resistance to mechanical stress, pressure surges, and water hammer conditions typically encountered in municipal water mains and industrial process pipelines.

Surface protection is provided by an electrostatic powder epoxy coating applied to a minimum dry film thickness of 250 µm in accordance with EN 14901, finished in characteristic sky blue RAL 5015. This comprehensive coating system seals all ductile iron surfaces against aggressive soil chemistry, atmospheric moisture, and microbiological corrosion, ensuring extended service life with zero maintenance requirements. The coating is certified compliant with WRAS and ACS sanitary standards for safe contact with drinking water across an operating temperature range of 0 degrees to 80 degrees Celsius.

  • Material: Ductile iron EN-GJS-500-7 conforming to EN 545
  • Pressure class: PN16 (16 bar maximum allowable operating pressure)
  • Flange drilling: EN 1092-2 PN10/PN16 multi-drilled standard
  • Threaded outlet: 2" BSP female thread
  • Corrosion protection: Resicoat powder epoxy min. 250 µm (RAL 5015)
  • Sanitary conformity: Certified WRAS and ACS approved for potable water
  • Operating temperature: 0 degrees to +80 degrees Celsius
Variants, prices and availability
Size SKU U.M.
Price
incl. 21% VAT
Availability Add To Cart
DN 200-2"
XSU2003 Pcs On Request
Ships in 24 hours Ships in 7-10 days Ships in 10-15 days Max stock reached Please call
DN 250-2"
XSU2503 Pcs On Request
Ships in 24 hours Ships in 7-10 days Ships in 10-15 days Max stock reached Please call
DN 300-2"
XSU3003 Pcs On Request
Ships in 24 hours Ships in 7-10 days Ships in 10-15 days Max stock reached Please call
incl. 21% VAT
SKU: XSU2003
DN: 200-2"
Ships in 24 hours
On Request / Pcs
SKU: XSU2503
DN: 250-2"
Ships in 24 hours
On Request / Pcs
SKU: XSU3003
DN: 300-2"
Ships in 24 hours
On Request / Pcs