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The plastic diaphragm valve is a special type of cut-off valve. Plastic diaphragm valve and other valves are different in that: the use of no stuffing box structure; The rubber diaphragm isolates the corrosive medium in the passage from all the driving parts, eliminating the usual "run, run, drip, leak" of the valve.


Note: parameters are for reference only, or incomplete. Valves can be selected according to the requirements of different pressure, material, diameter, driving mode. Please contact us by phone or online.

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Be sure to write clearly consulted or purchase products detailed parameters and quantity.