Flange Adaptor supplier in Australia

Flange Adaptors

Flange adaptors provide a practical and weld-free method of joining plain-ended pipework to flanged valves, pumps, or fittings. They offer reliable performance across water, wastewater, and industrial systems by allowing a tight, secure seal to various pipe materials.

At Dewater Products, we supply high-grade 316 stainless steel flange adaptors with EPDM or NBR seals, compatible with major flange standards including ANSI, AS, BS, and JIS. Available in a wide OD range up to 5000mm with free metro delivery Australia-wide*.

Why Engineers Choose Dewater

  • ✔️ No welding or onsite fabrication needed
  • ✔️ Full stainless steel body with corrosion-resistant options
  • ✔️ Fast installation with Flex Grip S Coupling
  • ✔️ Over 15 years of fluid pipeline expertise
  • ✔️ Free tech support via sales@dewaterproducts.com.au or 1300 271 290

Technical Overview

  • Material: 316 Stainless Steel flange and pipe spool (other materials available)
  • Seal Options: EPDM or NBR, via ORBIT Flex Grip S Coupling
  • Design Fit: Adaptors manufactured to suit the OD of the plain-ended pipe
  • Weld-Free: Installed without onsite welding
  • Sizes: Available up to 5000mm OD
  • Flange Compatibility: ANSI / ASME, AS4087, AS2129, BS4504, JIS B2220

How to Select the Correct Flange Adaptor:

  1. Determine the flange specification the adaptor needs to bolt to.
  2. Measure the outside diameter of your plain-ended pipe.
  3. Contact Dewater Products for custom options if required.