Patented sheet metal ring joint

Our patented sheet metal ring joint is extremely suitable for use with filter media with PTFE membranes. It is especially gentle with respect to the filter media; an additional form of reinforcement for the filter hoses in the joint area is therefore no longer required.

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Mounting tool

• Own development

• To install the sheet metal ring joint and double ring joint

• Considerable savings of time

Mounting tool

• Own development

• To install the sheet metal ring joint and double ring joint

• Considerable savings of time

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Hein | Lehmann B.V. | the Netherlands
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