Producttype

Application

Producttype

Application

Z 011-B
Vulcanised Liner

Vulcanised Liner Z 011-B

A universally applicable butterfly valve with vulcanised liner according to EN 593. Available as wafer- and lug type version.

 

Nominal diameter:

DN 50 - DN 600

Face-to-face:

EN 558 Series 20
ISO 5752 Series 20
API 609 Table 1

Flange accommodation:

EN 1092 PN 6/10/16
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 +120°C (depending on seat material)

Max. Operating pressure:

max. 16 bar

Vacuum:

Up to 1 mbar absolut

 

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