Our Manual Gravimetric Fill Systems for specialty gas is designed to produce mixtures, (from up to 17 source gases) from percent down to ppb concentrations. Weldcoa provides a long list of technical options ensuring tha your system is customized to meet your specialy gas filling needs. Each unit is fully assembled, pre-engineered, oxygen cleaned and tested before it is delivered, making sure there are no leaks in the common piping. Installation is quick and easy.
All process piping has been hydrostatically tested to 5250 PSIG to ensure quaility and safety
Self-contained cabinet aids in reducing environmental influences to scale
A digital vacuum compond gauge, digital high pressure gauge and digital micron meter are all included for accurate readings
Relief valves are installed for over pressure protection during the fill process
All components are orbital welded and mostly VCR connections. (Oxidizer/Inert model has monel tubing with compression fittings)
All piping components manufactured by Weldcoa have been cleaned for oxygen service per: PSGP Oxygen Cleaning Procedure #PSMB-O2 CLEAN
All GasFlow manual valves and check valves have been cleaned by GasFlow per CGA G4.1-2009 (practive for cleaning methods and cleanliness levels for material and equipment used in oxygen-enriched enviornments)
The entire manifold assembly, including the leads, are 100% hydrostatically pressure tested to 1.5 times the MAWP, 100% nitrogen leak tested, 100% oxygen cleaned, dried, bagged to the highest safety standards.
All Weldcoa Systems are fully built 100% at Weldcoa. The entire manifold assembly, including the leads, are 100% hydrostatically pressure tested to 1.5 times the MAWP, 100% nitrogen leak tested, 100% oxygen cleaned, dried, bagged to the highest safety standards. Weldcoa guarantees all of our structures to be free of manufacturing defects for life.
For any questions on what is offered or if you have a specialty application, please feel free to contact us at (630) 806-2000 or email us at solutions@weldcoa.com.
From the most basic to the most demanding, we have the products, experience and staff that will support you and your customer’s needs better than anyone in the specialty gas industry.
We are proud to say all of our specialty gas equipment is engineered, designed, programmed, fabricated, wired, assembled and thoroughly tested at our Aurora, Illinois USA facility.
For 50 years we have made it our mission to support gas distributors. From palletization to specialty gas filling and automation, we have continually innovated solutions that have reshaped our industry. If you are looking for durable, US made products made specifically for the gas industry or a solution to improve your fill process, we welcome you to contact us today! Thank you for visiting our website. Come back again.
335 East Sullivan Road
Aurora IL 60505 USA
Phone: (630) 806-2000
Fax: (630) 806-2001
E-Mail: solutions@weldcoa.com