Our broad range of products includes valves, actuators and automation technology.

We are able to offer customized solutions for almost every industrial application. Due to our own production line of actuators and automation technology, the valves can always be equipped with the optimal fitting actuator. This is how an excellent matching of both components is guaranteed, which reduces the energy demand.

Series production is our business – the development of customized solutions for special applications is our passion. When a standard valve does not comply with the requirements, we develop a suitable solution in close cooperation with our customer.

Z 011-AS
Light weighted aluminium version

A light weighted wafer type valve to be used in public swimming pools.


Technical data

Nominal diameter:

DN 50 – DN 300 Larger Diameters: See Z 011-A with Aluminium Body


EN 558 Series 20 (DIN 3202 T3 K1)
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

Top flange:

EN ISO 5211


EN 19

Tightness check:

EN 12266 (Leakage Rate A)
ISO 5208, Category 3

Working standard:

EN 593

Temperature range:

–10 °C to + 100 °C (depending on pressure, medium and materials)

Max. Operating pressure:

max. 3 bar


Epoxy resin