Z 011-A Resilient Seated Valve

 
 

Z 011-A
Resilient Seated Valve

A universally applicable wafer type valve manufactured acc. to EN 593.A wide range of standard materials offers the use in various applications.

 

 

 

Nominal diameter:

DN 20 - DN 1200 (DN 20 only PN10/16)

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
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 



 
 
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