April 13, 2016 By Waverley Brownall

Single Ferrule Tube Fittings: Duoloc Range

Our single ferrule tube fittings range fully comply with the Transco (National Grid) F9 specifications.

Manufactured at our headquarters in Essex, our Duoloc tube fittings have proved popular assets within the Oil and Gas industry for over 35 years.

Expertly designed for easy and safe application, including vibration resistance and full material cast code traceability. Our DuolocⒸ range have also been used at the Humber Refinery by exploration and production giants, Conoco Phillips UK.

Single Ferrule Tube Fittings: Working Pressures of the Duoloc Range

Metric and Imperial OD Tubing

We stock a wide range of 316 stainless steel seamless tubing in both imperial and metric sizes. The ASTM A-269 tube we provide can be cut to any length required (subject to a minimum of 1m.)

The tubing coincides with our single ferrule tube fittings – our DuolocⒸ compression fittings range.

Tubing Selection for Duoloc Fittings

Click here for information on tubing selection with our single ferrule tube fittings.

A maximum hardness of HRB 80 is preferred – *If harder tube is used the HRB 90 should be the maximum allowed & specified.
Our single ferrule OD compression fittings will work with soft tubing materials such as nylon

Ordering Duoloc Single Ferrule Tube Fittings

When ordering with Waverley Brownall, please quote the part number. The part number is built up from the fitting description, tube O.D, connecting thread size (this is made up from multiples of 1/8 ths), material and thread type.

For help with ordering from our DuolocⒸ range, email us at enquiries@waverleybrownall.co.uk

Duoloc single ferrule Metric and Imperial charts
Twin ferrule compression fittings tube selection (RinglokⒸ range)
Case Studies

March 25, 2016 By Waverley Brownall

Stainless Steel Tube Fittings: Quality Control

Waverley Brownall manufacture and supply stainless steel tube fittings and special alloy fittings to some of the largest Oil & Gas companies in the world.

Above all, it’s the impressive quality of our products and services that has enabled us to become one of the lead suppliers of tube fittings in a global market. Our count of over 2000 instrumentation fittings include both twin ferrule tube fittings and single ferrule tube fittings.

Stainless Steel Tube Fittings: WB’s Quality Control

Rigorous quality control procedures ensure the consistent and safe performance from our tube fittings.

Extensive in-house testing and examination facilities
Hydrostatic and Hydraulic pressure testing of up to 80,000 psi
Nitrogen and Helium gas testing up to 4500 psi
In-house inspection team committed to Waverley Brownall’s extensive quality control proceedures
On-site training for product installation and maintenance
Duoloc is produced within the control systems approved by BSEN ISO 9001
Waverley Brownall hold certificates of approval for product performance

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March 17, 2016 By Waverley Brownall

Waverley Brownall Exhibits At The ADIPEC 2015

Supported by the UAE Ministry of Energy and the Abu Dhabi Chamber of Commerce, this spectacular event allows the Oil & Gas industry to visit, exhibit, network and explore opportunities within the industry. With representation present from 125 countries, the ADIPEC has been bringing specifiers and buyers to the 130,000+ sqm exhibition space for 31 years.

Showcasing Stainless Steel Instrumentation With The Trillium Group

The Abu Dhabi International Petroleum Exhibition and Conference is an unrivalled business platform, providing return-on-investment to exhibitors. There is a great opportunity for Offshore & Marine companies to showcase everything from deep-sea diving equipment to power generation.

The Trillium International Group are Waverley Brownall’s distributor for the United Arab Emirates. Our partnership has enabled us to provide our stainless steel instrumentation fittings within the UAE, to engineers within the Oil & Gas, Energy and Machining industries.

(You will be redirected to the Official ADIPEC website)

Waverley Brownall exhibited alongside Trillium International on 9-12^th November 2015. Many visitors stopped at our stand, where we could talk with them about their exhibition experience.

Many Waverley Brownall catalogues, business cards and torches were gifted to passers-by, while Director Nicholas Douse spoke with many companies and clients about the technical aspects of our product range. This included information on our special metals range – fittings & valves manufactured to the highest quality in exotic alloys such as Monel 400 and Hastelloy C276.