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 014-B
Vulcanised Liner

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


Technical data

Nominal diameter:

DN 50 - DN 300


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

Flange accommodation:

EN 1092 PN 6/10/16
ASME Class 150
AS2129 T/E
AS4087 CL16

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

Temperature range:

- 10°C to +120°C
(depending onpressure, medium and material)

Max. Operating pressure:

max. 19,2 bar


0,1 bar absolute