Purchase Qty. Reference FOB Price
1-49 Pieces US$10.90
50-499 Pieces US$8.90
500+ Pieces US$7.90
Product Description
The diaphragm is applied to the sensitive elastic element on the valve core of diaphragm valve. It is used in valves, regulating valves, automatic mechanical servo devices, switches and counters for flow, pressure, differential, liquid level, constant temperature volume heat compensation, etc. ...