The metal flexible pipes of series AF 1111 are realized according to norm DIN-DVGW 3384 and are particularly suitable for the feeding of burners for methane gas or other fuel gas of the first, second and third family and air in industrial combustion systems. The AF pipes are corrugated to maximize External metal braid improves their strength. Sturdy compact construction, fully on metal, is an attractive feature for strongly heavy industrial applications, whether for temperatures or for working pressures. ■ Resistance to extreme temperature ■ High resistance to flame ■ High tolerance to corrosion Metallic flexible pipe made of steel iron 1.4541 (AISI 321), on request made of: ■ Coating plait made of ASTM A 478 TP 304 (AISI 304). ■ Male screwed connection made of steel INOX 1.4305. ■ Male or female pipe union made of three steel pieces (screwed on the connector) made of cast iron. ■ Connector coupling by TIG soldering in controlled atmosphere.

L = standard lengths as per our price list (special lengths can be supplied on request) L = standard lengths as per our price list (special lengths can be supplied on request) All the reported data are subject to be changed without notice. Econex s.r.l. - Via Francesco de Sanctis, 53 -1-20141 Milano