Page 8 - Product Overview
P. 8
LUG-TYPE VERSION
Technical data
Nominal diameters:
DN 50 – DN 600
Face-to-face:
EN 558 Series 13/20
ISO 5752 Series 13/20
API 609 Table 1/2C
Flange accommodation:
EN 1092 PN 6/10/16/25
ASME Class 150/300
AS 4087 PN 16/21
Flange surface design:
EN 1092 Form A/B
ASME RF, FF
Top fl ange:
EN ISO 5211
Marking:
EN 19
Z 014 A: DN 20 – DN 600
Tightness check: Lug-type butterfl y valve with tapped
EN 12266 (Leakage Rate A) holes. This design enables downstream
ISO 5208, Category 3 pipe dismantling.
Series Z 014-B: Butterfl y vale with vulca-
Applicable standard: nized-in liner up to DN 300 available.
EN 593
Temperature range:
–40 °C to +200 °C
Operating pressure:
max. 19,2 bar
Use in vacuum:
Up to 1 mbar absolute
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