Producttype

Application

Producttype

Application

Inflas
Low wear through inflatable liner

Low wear through inflatable liner Inflas

The sealing system was developed for use with highly abrasive or very sensitive media.Available for all resilient seated butterfly valves with replaceable liner.

 

Nominal diameter:

DN 80 - 400

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
AS 4087 PN 16

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:

-40 °C to + 200 °C (depending on pressure, medium and material)

Max. Operating pressure:

max. 16 bar