Transfer Barrier / Pressure Instrument Isolator

	The Pipeline Shock Prevention People Pump Start-up surge, Valve closure shock, Pump shutdown back flow bang. Large vessels for high pressures with matching bladders, diaphragms, gas bags, and bellows, for over a third of a century. ShockGuard Ltd. offer shock alleviators. \| Please phone USA 910-270-2737 We have people not voicemail. \| Call toll free 1-888-DAMPERS

A transfer barrier enables the pumping of one fluid to produce pressure in another liquid without the mixing of the two.
Where the volume of the transfer barrier is sufficiently large, the flow pumped into it of the "system liquid" produces flow in the other "transfer" liquid. There are applications for pressure indicators that are remote from the source of "nasty" liquids.

Transfer Barriers

Diaphragm seals enable the use of standard low cost measurement and control instruments.
A transfer barrier enables the pumping of one fluid to produce pressure in another liquid without the mixing of the two.
See also: JumboGuard for Transfer Barrier.

Water Hammer and Pipeline Shock / Surge Prevention Equipment
STOP Pump start up surge, Valve closure shock, and Shut down back flow water hammer.
Call Toll Free 1-888-326-7377, UK Europe -- 44(0)161-480-9625, or Contact Us Online.

Understanding How it Works
Shock alleviators and shock accumulators do not alleviate shock, nor do surge alleviators and surge accumulators alleviate surge. SurgeGuard, JumboFlex, and Floatolator all work in the same way. They provide a soft place, so that the pump does not have to instantly accelerate all the liquid in the pipe system when it starts. Similarly, they provide a place into which flow can continue, for a time, against increasing resistance, when a a valve has been slammed. In both cases, because time has been increased, peak pressure generation is decreased. In short, they all prevent the peak pressure from being generated.

www.Shock-Guard.com / www.ShockGuard.co.uk

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