Burkert Type S020 User Manual
Page 24
24
Technicaldata
Type S020
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
K factor [Pulse/litre]
DN6 DN8
DN15 DN15 v2 DN20 DN20 v2 DN25 DN32 DN40 DN50 DN65
Stainless
steel
welding ends
• acc. to SMS 3008
-
-
-
-
-
-
64,0
-
30,9
19,5
11,2
• acc. to BS 4825 / ASME BPE
-
-
-
-
-
-
64,0
48,3
30,9
19,5
11,2
• acc. to EN ISO 1127 / ISO
4200
-
-
-
-
64,0
-
48,3
30,9
19,5
11,2
-
Stainless
steel
external threads
• acc. to SMS 1145
-
-
-
-
-
-
64,0
-
30,9
19,5
-
• G
-
-
-
-
64,0
-
48,3
30,9
19,5
11,2
-
Stainless
steel
internal threads
• G, Rc, NPT
-
-
-
-
64,0
-
48,3
30,9
19,5
11,2
-
Stainless
steel
Clamp
• acc. to SMS 3017 / ISO 2852 -
-
-
-
-
-
64,0
-
30,9
19,5
11,2
• acc. to BS 4825 / ASME BPE
-
-
-
-
-
-
64,0
-
30,9
19,5
11,2
• acc. to ISO (for pipes acc. to
EN ISO 1127 / ISO 4200)
-
-
-
-
64,0
-
48,3
30,9
19,5
11,2
-
Stainless
steel
flanges
• acc. to EN1092-1 (ISO PN16) -
-
-
-
64,0
-
48,3
30,9
19,5
11,2
-
• acc. to ANSI B16-5-1998
• acc. to JIS 10K
-
-
-
-
64,0
-
48,3
30,9
19,5
11,2
Brass
all
-
-
-
-
64,0
-
48,3
30,9
19,5
11,2
-
PVC
all
-
-
-
-
81,1
-
56,6
29,9
18,6
10,7
-
PP
all
-
-
-
-
75,1
-
53,6
29,0
17,4
10,3
-
PVDF
all
-
-
-
-
81,2
-
60,3
31,9
19,4
11,1
-
English