Burkert S020 Manuel D'utilisation page 24

Table 18: K factors depending on the connections and standards and materials of the T fittings used with a 8020, 8024, 8025 or 8026
Material Type of connection and standard
Stainless welding ends
steel
• acc. to SMS 3008
• acc. to BS 4825 / ASME BPE
• acc. to EN ISO 1127 / ISO
4200
Stainless external threads
steel
• acc. to SMS 1145
• G
Stainless internal threads
steel
• G, Rc, NPT
Stainless Clamp
steel
• acc. to SMS 3017 / ISO 2852
• acc. to BS 4825 / ASME BPE
• acc. to ISO (for pipes acc. to
EN ISO 1127 / ISO 4200)
Stainless flanges
steel
• acc. to EN1092-1 (ISO PN16) -
• acc. to ANSI B16-5-1998
• acc. to JIS 10K
Brass all
PVC all
PP all
PVDF all
24
K factor [Pulse/litre]
DN6 DN8
- -
- -
- -
- -
- -
- -
- -
- -
- -
-
- -
- -
- -
- -
- -
English
DN15 DN15 v2 DN20 DN20 v2 DN25 DN32 DN40 DN50 DN65
- - - -
- - - -
- - 64,0 -
- - - -
- - 64,0 -
- - 64,0 -
- - - -
- - - -
- - 64,0 -
- - 64,0 -
- - 64,0 -
- - 64,0 -
- - 81,1 -
- - 75,1 -
- - 81,2 -
Type S020
Technicaldata
64,0 - 30,9 19,5
64,0 48,3 30,9 19,5
48,3 30,9 19,5 11,2
64,0 - 30,9 19,5
48,3 30,9 19,5 11,2
48,3 30,9 19,5 11,2
64,0 - 30,9 19,5
64,0 - 30,9 19,5
48,3 30,9 19,5 11,2
48,3 30,9 19,5 11,2
48,3 30,9 19,5 11,2
48,3 30,9 19,5 11,2
56,6 29,9 18,6
53,6 29,0 17,4
60,3 31,9 19,4
11,2
11,2
-
-
-
-
11,2
11,2
-
-
-
10,7 -
10,3 -
11,1 -