K Factors (In Pulse/Litre) For T Fittings Used With A 8020, 8024, 8025 Or 8026; K Factors (In Pulse/Litre) For T Fittings And Welding Sockets Used With A 8041 Or A 8045 With Clamp Connection - Burkert S020 Manuel D'utilisation

6.5.4. K factors (in pulse/litre) for T fittings and welding sockets used with a 8041 or a
8045 with clamp connection
The norm BS 4825 is renamed BS 4825-1.
Table 4: K factors of the T fittings for measuring devices with clamp connection
Welding ends acc. to
SMS 3008
BS 4825-1 / ASME BPE / DIN 11866 series C
DIN 11850 series 2 / DIN 11866 series A / EN 10357 series A
ISO 4200 / ISO 1127 / DIN 11866 series B
6.5.5.

K factors (in pulse/litre) for T fittings used with a 8020, 8024, 8025 or 8026

Do not use a fitting S020 in sizes DN6, DN8, DN15, DN15 Version 2 (V2) or DN20 Version 2 (V2) with a paddle-wheel flowmeter
types 8020, 8024, 8025, 8026.
If the measuring device does not automatically convert the K factor, use the following conversion formulae before setting the para-
meters of the device:
• K factor in pulse/US gallon = K factor in pulse/litre x 3.785
• K factor in pulse/UK gallon = K factor in pulse/litre x 4.546
14
English
Type S020
Technical data
DN40 DN50 DN65
5.23 10.4 15.9
5.33 10.4 16.7
6.12 11.2 21
- - -
DN80 DN100
24.7 -
25.7 50.3
32.8 52.7
- -