PTFE Seat Wafer Double Disc Check Valve

PTFE Seat Wafer Double Disc Check Valve

Product Application

Opening and closing parts by the media flow and power to open or close on their own, in order to prevent the backflow of the media called the check valve. Check valves are automatic valves, mainly for the medium one-way flow of the pipeline, allowing the media to flow in one direction, to prevent accidents.

Design Codes

Structural Feature

1. Low volume, light weight, only 1/4~1/20 of those of traditional flanged check valve;

2. Integrated structure, simple and compact, in beautiful shape;

3. Smooth flow passageway and small fluid resistance;

4. Flexible action and good sealing performance;

5. Long service life and good reliability.

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