Siebeck · Product selection
Tank and bitumen valves
Bottom valve for bitumen B52.8
The B52.8 series is identified in the original technical sheet as a bottom valve for bitumen. Use the technical documentation for the specific design and discuss your operating conditions with Siebeck.
Quick closing gate valve B55.1.3
The B55.1.3 series is identified in the original technical sheet as a quick closing gate valve. Please specify the required design when requesting technical information.
Type approval certificates for DN100 designs
The following original certificates identify the specific B52.8-100 and B55.1.3-100 designs. Refer to each certificate for its scope, conditions and validity; these documents do not describe every configuration in the product family.
What information does Siebeck need for selection?
Please provide the product type, medium, operating temperature and pressure, nominal size, material, connection and actuation, where known. Identify any required approvals for the specific design. We can clarify outstanding points together.
For the B40.20 series, please request technical documentation from our team.
Discuss your application
Siebeck GmbH · Marie-Curie-Straße 26 · 40822 Mettmann · Germany
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