Also known as Tailor-Made Gate Valves, Custom-Designed Gate Valves (Special Butterfly Valves) are specifically designed and manufactured to suit your processes. These valves can feature various valve lengths, customized valve control systems, unique sealing elements, or specialized materials.

Depending on the connection type, our special gate valves offer compatibility with various flange standards, and designs are created in accordance with API 609, EN 558, and ISO 5752 standards.

In Custom-Designed Gate Valves, materials and thicknesses far exceeding standard specifications can be used. To ensure accuracy, design validations are conducted through CAE simulations using finite element methods. Seal integrity tests for the valves are performed in compliance with EN 12266 or ISO 5208 standards.

In Custom-Designed Gate Valves, the material selection is tailored to the acidic content of the fluid to ensure long-term performance of the valves. Beyond standard steel or stainless materials, alternative specialized materials can also be requested.

Custom Gate Valves can be manufactured with soft seats or metal seats, depending on the application requirements.

These tailor-made products are designed and produced specifically for your process and delivered to end users in a manner that best suits their needs.