made from Silumin Cast and Cast Iron :
Type Variants VZF/VZEF/ZFG/ZEF
In November 2017, we received our new DVGW certificates for extended application ranges of our cellular gas filters.
The extensions of the newly approved applications require no additional TÜV approval.
The new certificate acc. to EC Pressure Equipment Directive in German and English for the design in straight and corner type variants you can find here.
Cellular Gas Filter Typ Variants at a Glance:
All filter types, cast silumin and cast iron, are now available for an application range up to -20 ° C.
Again in the portfolio are our cast iron filters for PN40 in nominal sizes DN25-DN80.
Furthermore, the maximum pressure PN16 of cast iron cellular gas filters was approved for the operating temperature of -40 ° C, also for nominal sizes DN150.
Our updated new leaflets you can download here: