Roxspur Flostat Adjustable Flow Regulators

Flostats maintain liquid or gas flow at a preselected rate despite line pressure fluctuations. No power or external flow input is needed. Using an internal orifice to measure flow, the differential pressure produced drives an integral control valve. Flostat control is based on flow measurement using an internal orifice. This means that the Flostat requires a small pressure drop in the line: the minimum value is quoted in the tabulation. Two types of Flostat are available for each model, depending on whether the orifice is positioned on the inlet or outlet of the Flostat.

Roxspur Pre-Set Flow Controller

Flow control valves for pure liquid applications, which provide a constant, pre-set, flow rate independent of line pressure changes. Operation is by means of a rubber orifice that reduces in size as the pressure increases, thus balancing the flow. Installation is possible on pipework in any plane to fit existing pipework. Available either screwed, for lines up to 2", or as a wafer to fit between flanges. All materials are WRC approved for use in drinking water systems.

8025 Flowmeter

The batch controller is specially designed for use in neutral and slightly aggressive, solid-free liquids. The device is available in different models: 1. Compact batch controller with integrated paddle-wheel sensor or 2. Remote batch controller for panel or wall mounting for connection to Bürkert 8020 / 8030 / 8031 / 8041 / 8071 sensors or to a flow sensor from the market; sensors with open collector output, relay reed output or coil can be operated by this transmitter.

8025 Flowmeter

Compact Plug-on Flow Controller for Liquids, direct mounting on Proportional Valves.