STRAINER SELECTION
October 23rd, 2024 by Amanda Schumann
Thanks to Darren Gibbons for passing this old publication onto us. Useful for young engineers and technical sales staff as a general introduction to Strainer selection. Full credit to Sidney A. Lewis formerly of Hayward Industrial Products, Inc.
Global Supply Line thanks our customers!
July 27th, 2020 by Amanda Schumann
We have donated $50k on behalf of our clients to World Wildlife Fund (WWF) Bushfire Recovery. Last summer’s fires saw the largest single loss of wildlife in modern history (1 million animals). Our donation will help restore habitats, further deforestation and land clearing, replacement nest boxes and help to strengthen climate policy and biodiversity laws, […]
RANGE OF API 6A/6B/BX
January 30th, 2019 by Amanda Schumann
Product information for different types of Flanges Adaptors and Connectors
Product Highlight – APV-BVF100-QF Trunnion Ball Valve
August 9th, 2018 by Amanda Schumann
Product highlight on APV BVF100-QF Trunnion Ball Valves
ANSI B16 Valve Face to Face Dimensions
April 12th, 2018 by Amanda Schumann
A technical guide on ANSI B16 Valve face to face dimensions
Proven design, superior quality, price and delivery
March 7th, 2018 by Amanda Schumann
Technical and Stock range information about CVS products
DOUBLE BLOCK AND BLEED VALVES – DUAL VALVE
February 28th, 2018 by Amanda Schumann
A Technical Guide to Double Block and Bleed Valves
VALVE TEST STANDARDS
February 1st, 2018 by Amanda Schumann
A Technical guide to valve test standards
VALVE SOLUTIONS FOR OIL & GAS, MINING AND PROCESS INDUSTRIES
November 29th, 2017 by Amanda Schumann
METAL TO METAL SEAT BALL & PLUG VALVES Global Supply Line supply flanged, weld and screwed end severe and critical service valves manufactured by Starline, Sferova, Energy Valves and Australian Pipeline Valve. Also available, true full bore top entry plug valves for slurry and dirty service. BUTTERFLY VALVES 100{25ff19fb4bbe50b2512a26092ffa8499fbe25baf0e752d653cb6adacb3479290} Shut-off, true metal to metal seat […]
COST REDUCTION & EFFICIENCY IMPROVEMENT STRATEGIES
November 22nd, 2017 by Amanda Schumann
SINGLE SOURCE SUPPLY Single source procurement patterns are now becoming increasingly popular. GSL has strong long term alliances with various manufacturers and suppliers giving us a high level of capability to manage single source supply agreements. We can quote on fixed term contracts/blanket orders to supply valves, flanges, fittings and all pipeline components and manage […]
THE NEW HOME FOR GLOBAL SUPPLY LINE AND AUSTRALIAN PIPELINE VALVE
November 15th, 2017 by Amanda Schumann
New purpose built facility for Australian Pipeline Valve at 70-78 Stanbel Road and Global Supply Line at 1-19 Barndioota Road Salisbury Plain SA. The new 20,000m2 facility combines the world’s largest valve & actuator stock holding range with a new state of the art engineering facility. The new facility greatly expands on our existing automation […]
Updated API Trim Chart & Applications
August 23rd, 2017 by Amanda Schumann
The API600 trim chart specifications are designed for API600 gate valves. For API603 gate valves as well as globe valves and check valves, the same trim numbers are more loosely applied (Trim Chart not referenced in latest API603 Standard). Obviously, in regard to globe and check valve, the hardness differentials shown on the disc and […]
Explosive decompression of o-rings in trunnion ball valves
August 9th, 2017 by Amanda Schumann
Many manufacturers and operators in the oil and gas industry have leakage problems with elastomer seals, especially when a drop in pressure takes place. This primarily occurs in sealings which create a barrier against gaseous media if highly pressurised gas falls to a very low pressure level within a very short period of time. The […]
Large Trunnion Ball Valve History
July 13th, 2017 by Amanda Schumann
Early last century there was Cameron (USA) (which the Russian’s copied!) and then WKM (USA), then along came Grove (USA), in Japan along came Kitz, then KTM and IKS (WKM under license). In Europe there was Borsig (Germany) and TK (Scotland), not long after in the early 70’s came BC Richards Australia (who also made […]