Daikin REYQ32M7W1B [31/32] 3 piping thickness

Daikin REYQ24M7W1B [31/32] 3 piping thickness
• Selection procedure
4
Systems • Selection procedure
30
5-3 Piping thickness
:O : annealed
1/2H : half-hard
For half hard pipes the maximum allowed tensile stress is 61 N/mm². For this reason the 0.2% proof strength
of the half hard pipe shall be minimum 61 N/mm².
The bending radius is more than or equal to 3 times the diameter of the pipe.
Piping diameter Material Minimum thickness [mm]
Ø 6.4 O 0.8
Ø 9.5 O 0.8
Ø 12.7 O 0.8
Ø 15.9 O 0.99
Ø 19.1 1/2H 0.8
Ø 22.2 1/2H 0.8
Ø 28.6 1/2H 0.99
Ø 34.9 1/2H 1.21
Ø 41.3 1/2H 1.43

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