Modulating control valves of the MDV-D1 series are built according to the EN 161 norms to be used on industrial combustion systems. They are particularly suitable for the proportional regulation of all combustion gas flows of the first, second and third family and of air. The electric motor is unipolar and bidirectional, with high static and maintaining torque for 3-position-control, or proportional with analogic input control signal current or voltage change. The exact linear rating is achieved by means of particular, patented shutter disks, rotating on the same axis. Six different orifice sizes are available according to the operating conditions. read more

Gas ball valves are  mainly used to shut off the gas flow in gas trains or gas installations before and after other equipment like gas pressure regulators, gas meters etc. These ball valves are suitable for all gases according to DVGW G260 / G262 and all other non aggessiven gases (others upon request). They are certified according to DVGW, DIN EN 13774, PED, GAD, CE. Key Features The ball valves are made in two pieces 'Screwed'  and 'full port' design. Body material spheroidal graphite cast iron fire safe design TA-Luft certified floating ball, free of silicone face to face length according to DIN558-1 line 14 grounding 1K water based varnish (other paintings upon request) read more

MEDENUS CELLULAR GAS FILTER DF100 The new MEDENUS cellular gasfilter series DF100 are designed for retaining gas impurities, such as dust, rust and other solid particles at a defined location. They are mainly used in gas pressure and measuring stations and upstream of equipment, the function of which would be influenced by contaminants. These filters are suitable for gases in accordance with DVGW Code of Practice G260/262 and all other neutral and non-corrosive gases. (other gases on request). The series is certified by DVGW,CE and EAC.   Sizes: 1', 2', 3', 4', 6', 8' Connections: Flanged PN or ANSI Materials: Aluminium cast alloy Filtration Efficiency: 99.9% of particle size > 2 μm (Others available) Joints & Seals:   Medium: Gas Maximum Operating Pressure: 16 Barg Temperature: -20 degC to +70 degC (-40 degC available) Approvals:   Notes: DIN 3386, DVGW Code of Practice G 498 and DIN 30690-1 read more