Bend 22° x DN 75 - SMU S

Article	DN	dn	Angle	Length	Height	Width	Weight
156388	50	-	22	7	88	58	0,45
156480	75	-	22	97	105	83	0,8
156598	100	-	22	126	125	110	1,3
156761	125	-	22	152	143	135	1,9
156855	150	-	22	179	162	160	2,6
156974	200	-	22	233	200	210	4,4
157071	250	-	22	300	240	274	9,5
157136	300	-	22	356	279	326	15.3
170730	400	-	22	466	324	429	23.7

All dimensions are in mm and nominal weights are in kg

Product description

Bend short radius 22° DN75 - SMU S allow a change of direction of the conveyed fluid, while maintaining quality and reliability, thanks to the cataphoretically deposited epoxy film used as a coating.


Solid and durable, the quality of the coatings on our SMU-S pipes has remarkable intrinsic flame and fire protection properties. By their material and design, our SMU S pipes have exceptional acoustic performance, well above regulatory requirements. totally and indefinitely recyclable at the end of their life, without loss of property, our SMU-S pipes perfectly illustrate the virtues of a circular economy.

Recommended use :

• Rainwater
• Valve water
• Wastewater

Major benefits :

• Performances guaranteed with marks delivered by third party.
• High level of fire safety with the excellent fire resistance up to 240 minutes according to configuration (mostly requires no special fire protection saving time and cost).
• Best acoustic comfort.
• Easiness of installation due to mechanical couplings assembled with simple tools.
• Adaptable to all configurations with available accessories connecting cast iron with other materials.
• Limited maintenance operation thanks to technical and mechanical properties of cast iron.

Technical infos

• Hot water resistance: 24h at 95°C. 
• Thermal cycle resistance: 1500 cycles between 15°C and 93°C. 
• Chemical resistance for 2 ≤ pH ≤ 12. 
• Salt spray resistance internal coating: more than 350 h

Coating description :

Coating: red-brown, anti-corrosive cataphoresis epoxy, average dry film thickness 70 μm.

• Material : Cast-iron
• Industry product standards : NF EN877
• Range Fire Classification :
• Acoustic Performance : Lsc,A < 10 dB(A) & La,A = 47 dB(A) according to EN 14366 with 2 l/s.
• Percentage of Recycled Content : 99%
• Recycling Information : Cast iron is 100% recyclable through the existing recycling industrial network. 
  Data source: Environmental Product Declaration S-P-02013