Wednesday, 15 November 2017

Big valve, hard bronze and cool apps


Big valve and lots to it
The Cutzamala system supplies water to Mexico City through gravity lines from the surrounding mountains.

VAG supplied two VAG EKN® DN 3200 and DN 3500 Butterfly Valves, together with dismantling joints for two parallel water transmission lines for a construction section located at about 2700 m a.s.l.
Water supplier Conagua wants to safeguard against failure with a bypass system. To ensure this, VAG prepared detailed technical calculations and design drawings as well as an animated arrangement showing how the valves function. Experienced VAG service technicians provided on-site support during commissioning.

Do you want to know more about projects with VAG valves? Send us a request for our reference brochure.
 
Why weld, Mr Baader?
VAG Plunger Valves are fitted with hard-faced piston guide skids made of lead-free bronze. Jörg Baader, Technical Consultant in the VAG Consulting Team, explains why:

"Build-up welding means that we can virtually rule out disbonding caused by corrosion. This distinguishes our VAG RIKO® Plunger Valve from competing products with bolted guide rails. This – and the medium-free bearing as well as the valve seal in the no-flow zone – make this control valve particularly durable and thus also economical."

Do you have any more questions? If so, please do not hesitate to contact Jörg Baader.
VAG RIKO® Plunger Valve
 
Appsolutely cool calculators!
Do you remember the good old slide rule? Calculating is done much quicker now with the VAG DigiFlange App. Particularly convenient: materials, nominal diameters and pressure ratings are chosen in no time at all.

And quickly calculating volume flows depending on pipe diameters is so easy for the VAG FlowCalculator App. The two apps are of course available free of charge.
An overview of the apps
 
Oh how joyful! The VAG Christmas Calendar
Go to the VAG Christmas Calendar and discover interesting puzzles – which you may want to do in your lunch break – day by day. So it's worth coming back!

Best of all to click right away and set a digital bookmark! 
To Christmas Calendar
 
Schedule of Events
21-23 November 2017
Salon de Maires
Paris, France
 
VAG GmbH
Carl-Reuther-Straße 1
68305 Mannheim / Germany
Phone: +49 (621) 749-0
Fax: +49 (621) 749 2156
Managing Directors:
Marcus Sander (President)
Josh Horner
Local Court Mannheim
HRB 9735
VAD-ID: DE811126215
www.vag-group.com
info@vag-group.com

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