Description

TYPE A:

Series 150 17.2 – 60.3 mm:
Working pressure:
Water PN 10 (up to 3/4?), PN 16 (from 1?), Gas PN 5, Compressed air PN 12.5, Heating fuel PN 6, Fire protection networks PN 12.5
Testing essay:
Water: DVGW W 534, DVGW-DW-8511AU2216; Gas: DIN 3387-1, DVGW-NG-4502AP1454; VdS-tested (fire protection systems) from DN25; Heating fuel: DIBt-tested, approval no. Z-38.4-212

AF TYPE:

Series 220 76.1 – 114.3 mm:
Working pressure:
Water PN 16, gas PN 5, compressed air PN 10, fire-fighting nets PN 16
Testing essay:
Water: DVGW W 534, DVGW: 8511AU2217; Gas: DIN 3387-1, DVGW: NG-4502AP1491; VdS (fire protection networks) examined

Applications:

Repair and new installation of pipes for: Water, gas, compressed air, heating oil (according to DIN 51603-1).

Malleable cast iron fittings for steel pipes:
Pipe according to DIN EN 10255 and DIN EN 10220 series 1.

Typical applications: Water installations, water and gas connections, fire networks, compressed air installations, heating oil installations, cooling ducts (conditional)

Temperatures:

Domestic hot water: up to 25°C, heating water: up to 80°C, gas: –20°C to +60°C, heating oil: 40°C