INFO
The maximum allowable operating pressure PFA (20° C water) in due consideration of the pressure reduction factor ƒB can be determined as follows: PFA = PN pipe x ƒB

Bend segment welded 90°, PP, grey, r ≈ 1,5 d,
long spigot, pressure reduction factor 0.8,
welds inside debeaded
SDR-class ….., outside diameter d …. / …. mm
(manufacturer: STAR Piping Systems GmbH,Wesel
technical datasheets at www.star.de.com
Tel.: +49 281/98414-0 or similar)

Bend segment welded 60°, PP, grey, r ≈ 1,5 d,
long spigot for butt- and electrofusion welding,
pressure reduction factor 0.8,
welds inside debeaded
SDR-class ….., outside diameter d …. / …. mm
(manufacturer: STAR Piping Systems GmbH,Wesel
technical datasheets at www.star.de.com
Tel.: +49 281/98414-0 or similar)

Bend segment welded 45°, PP, grey, r ≈ 1,5 d,
long spigot for butt- and electrofusion welding,
pressure reduction factor 0.8,
welds inside debeaded
SDR-class ….., outside diameter d …. / …. mm
(manufacturer: STAR Piping Systems GmbH,Wesel
technical datasheets at www.star.de.com
Tel.: +49 281/98414-0 or similar)

Bend segment welded 30°, PP, grey, r ≈ 1,5 d,
long spigot for butt- and electrofusion welding,
pressure reduction factor 0.8,
welds inside debeaded
SDR-class ….., outside diameter d …. / …. mm
(manufacturer: STAR Piping Systems GmbH,Wesel
technical datasheets at www.star.de.com
Tel.: +49 281/98414-0 or similar)

Bend segment welded 22°, PP, grey, r ≈ 1,5 d,
long spigot for butt- and electrofusion welding,
pressure reduction factor 0.8,
welds inside debeaded
SDR-class ….., outside diameter d …. / …. mm
(manufacturer: STAR Piping Systems GmbH,Wesel
technical datasheets at www.star.de.com
Tel.: +49 281/98414-0 or similar)

Bend segment welded 11°, PP, grey, r ≈ 1,5 d,
long spigot for butt- and electrofusion welding,
pressure reduction factor 0.8,
welds inside debeaded
SDR-class ….., outside diameter d …. / …. mm
(manufacturer: STAR Piping Systems GmbH,Wesel
technical datasheets at www.star.de.com
Tel.: +49 281/98414-0 or similar)