User guide

Technical data

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 -

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