TECHNICAL DATA

Nominal diameter: 

DN 40 – DN 300

Larger Diameters: See Z 011-A with Aluminium Body

Face-to-face:

EN 558 Series 20 (DIN 3202 T3 K1)

ISO 5752 Series 20

API 609 Table 1

BS 5155 Series 4

Flange accommodation:

DIN 2501 PN 6/10/16

ANSI B 16.5, Class 150

MSS SP44 Class 150

AWWA C 207

AS 2129 Table D and E

BS 10 Table D and E

JIS B 2211-5 K

JIS B 2212-10 K

Flange Surface Design:

DIN 2526, Form A-E, ANSI RF

Top flange:

EN ISO 5211

NF E 29-402

Marking:

DIN EN 19

Tightness check:

EN 12266 (Leakage Rate A)

ISO 5208, Category 3

API 598 Table 5

ANSI B 16-104, Class VI

Temperature range:

–10 °C to + 100 °C (depending on pressure, medium and materials)

Operating pressure:

max. 3 bar

Differential pressure:

max. p 3 bar