Is LGF-PA66 safe for drinking water pipelines?

The LGF-PA66 is designed for drinking water service. All wetted materials comply with GB/T 17219 (Sa

The LGF-PA66 is designed for drinking water service. All wetted materials comply with GB/T 17219 (Safety Evaluation Standard for Equipment and Protective Materials in Drinking Water Transmission and Distribution). Neither the PTFE liner nor the PA66 body leaches harmful substances into the water.

The smooth PTFE liner resists scale build-up and biofilm, meeting long-term hygiene requirements for potable water. Typical installation points: municipal trunk-line metering, secondary water supply pump rooms, DMA district metering nodes, and rural centralised water supply intakes.

Paired with an EC32 RTU, the LGF-PA66 forms a low-power monitoring terminal with 4G/NB-IoT upload — ideal for valve pits without mains power. For utility billing, select the 0.5 or 0.2 accuracy class as required; periodic verification follows the JJG 1033 regulation.

For more information, please visit our product pages or contact our technical team.

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