Wafer Type Butterfly Valve Z 011-GMX


Wafer Type Butterfly Valve Z 011-GMX

TECHNICAL DATA

Nominal diameter:
DN 50 – DN 300

Face-to-face:
EN 558 Series 20 (DIN 3202 T3 K1)
ISO 5752 Series 20API 609 Table 1
BS 5155 Series 4
NF E 29-305.1

Flange accommodation:
DIN 2501 PN 6/10/16
ANSI B 16.5, Class 150

Flange Surface Design:
DIN 2526, Form A-E, ANSI RF

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 + 90 °C (depending on pressure, medium and material)

Operating pressure:
max. 6 bar

Differential pressure:
max. p 6 bar


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