Burkert S020 Manuel D'utilisation page 12

The names of the following norms have changed in the Operating Instructions:
• for the welding ends, norm BS 4825 is renamed BS 4825-1.
• for the clamp connections, norm BS 4825 is renamed BS 4825-3.
• The norm for the clamp connections, ISO (for pipes acc. to EN ISO 1127 / ISO 4200), has been replaced by norm DIN 32676
series B (for pipes acc. to ISO 1127 / ISO 4200 / DIN 11866 series B).
• The norm for the clamp connections, DIN 32676 series A (for pipes acc. to DIN 11850) has been added.
Table 3: K factors of the T fittings used with a 8041 or 8045 with G2" nut
Material Type of connection and standard
Stainless welding ends
steel
• acc. to SMS 3008
• acc. to DIN 11866 series C /
BS 4825-1 / ASME BPE
• acc. to DIN 11866 series B /
EN ISO 1127 / ISO 4200
Stainless external threads
steel
• acc. to SMS 1145
• G
Stainless internal threads
steel
• G, Rc, NPT
12
K factor [Pulse/litre]
DN6
-
-
-
-
0,355 0,530 1,69
0,355 0,530 1,69
English
DN8 DN15 DN15 v2 DN20 DN20 v2 DN25 DN32 DN40 DN50 DN65
- - - -
- - - 1,69
- 1,69 1,75 1,98
- - - -
1,75 1,98
1,75 1,98
Type S020
Technicaldata
- 1,98 - 4,32
1,75 1,98 2,85 4,32
- 2,85 4,32 6,68
- 1,98 - 4,32
- 2,85 4,32 6,68
- 2,85 4,32 6,68
6,68 11,3
6,68 11,3
11,3 -
6,68 -
11,3 -
11,3 -