DMS Ltd

Achieve Simple, Affordable, Comfort with easy, energy-saving AB-QM Pressure Independent Control Valves

Published: 09 February 2021

AB-QM can also be supplied as part of a flushing bypass assembly for fan coil/chilled beams/trench heating etc, or in larger sizes for AHU’s, heat exchangers, heater batteries and chillers

DMS Metering – number one for control valves.

Published: 20 October 2020

Updated: 20 June 2025

DMS Metering in Nottingham can supply control valves for all types of gas and water applications.

Honeywell S100 Over Pressure Shut Off Valve

Published: 31 March 2020

Updated: 07 July 2020

The S100 is available in sizes of 50mm, 80mm and 10mm models, all with Flanged PN16 Connection. The trip off pressures then vary from as low as 18mbar up to 560mbar for the Low-Pressure models, 561-1400mbar for the Medium Pressure models and then the High-Pressure Versions are available for each connection size that can be set to trip off with pressures from 1.4 to 6Bar. The maximum pressure of gas that the S100 can physically withstand is 19Bar.