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 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 offers Shock Alleviators. | Please Phone 910-270-2737 We have people not voicemail | Call toll free UK 08080-567-7423 |
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Shockguard have been preventing shock, pulsation, pump start-up surge and water hammer for over 35 years.Shockguard offer prevention hardware, Liquid Dynamics offer software analysis.
Liquid Dynamics. was formed in 1962 and has been dedicated to smoothing flow for the chemical process, hydrocarbon exploration and production, and hydraulic fluid power industries ever since.
We have plants in the USA and UK. Products are manufactured under a quality system, previously: ISO 9001:1994 [DNV Nbr. 95-LON-QA-458 (15105)]. And jointly: ASME "U" Cert 29,289 5 Nov '96 through 5 Nov '99, and through 5 Nov '02 [Kemper/BVQI - QSC 97028/50591 1997/98]. Now via LDi UK - RSA to ISO 9001:2000 valid through 6 October 2007. When you require products assembled under the auspices of that third party they will come via that UK source. We supply hardware (178,123 different products licensed from M.R. Packer) and software for pulse and shock analysis.
In addition, we can provide analysis based on oscillographic data capture, finite element analysis using ANSYS, and pipe vibration frequency analysis using Caesar II.
For more information on shock, pipeline water hammer and pump start-up surge, go to
For more information on pulsation damping and prevention, and acceleration head loss preventors, go to
For more information on accumulators and hydro-pneumatic pressure vessels, go to
Alternatively, find out more about Shockguard or look at our various trade marks and products.