Specifications Filter type DF
Dust filter type DF
A dust filter type DF is a radial filter. The connection housing is made of nodular cast iron GGG40. This type of filter is often used as a dust filter in the smaller gas installations up to 50 Nm3 / h. The filter has different connection sizes and can also be combined with a safety shut-off. The filter element is made of synthetic impregnated fibre cloth.
Maximum operating pressure
The maximum inlet pressure = 19.6 barg for the 3/4 “BSP-Tr bolted version.
The maximum inlet pressure = 8.6 barg for the 1 “screwed and DN25 PN16 flanged version.
-20.0 – +60.0 °C.
Screwed: 3/4 “and 1” BSP-Tr.
Flanged: DN25 PN16.
Synthetically impregnated viscose rayon with a filter fineness of up to 10 microns.
Natural gas, LPG, propane, butane, air, nitrogen and other gases. Not suitable for oxygen O2.
Combination with a safety shut-off.
Ball valve for venting.