Z 611-ASplit 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