Throttle valve Type ELA

The ELA valve was designed to be welded into an existing conduit. When properly installed, it guarantees a 100% airtight connection – without the need for additional sealing material. ELA is therefore able to also regulate and block „critical“ and dangerous media (that should not be allowed to penetrate to the outside). ELA is also the „easy way to regulate air.“

Technical Data


Possible combinations of materials: cast iron, carbon steel, brass, stainless steel


-40°C up to 1100°C


for welding

Nominal size:

DN15 - DN1000


Leaks: approximately 1% to 0.02% of the Kv 90 °
Types of operation: manually or electrically


Optional versions are possible.

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