Z 611-ASplit body Design

Z 611-A Split Body Design The Z 611-A is a wafer type valve featuring a split body design, with a two-piece body and a disc and shaft manufactured as a single piece.

Technical Data

Nominal Diameter: DN 50 – DN 300

Face-to-Face Dimensions:
EN 558 Series 20
ISO 5752 Series 20
API 609 Table 1

Flange Accommodation:
EN 1092 PN 10/16
ASME Class 150

Flange Surface Design:
EN 1092 Form A/B
ASME RF, FF

Top Flange: EN ISO 5211

Marking: EN 19

Tightness Check:
EN 12266 (Leakage Rate A)
ISO 5208, Category 3

Working Standard: EN 593

Temperature Range:
–10 °C to +200 °C (depending on pressure, medium, and material)

Maximum Operating Pressure: max. 10 bar