Purchase Qty. Reference FOB Price
1-19 Pieces US$64.90
20-99 Pieces US$59.90
100+ Pieces US$49.90
Product Description
Product Description: The medium pressure is transferred to the test diaphragm in the middle of δ room by the barrier diaphragm and Silicon oil, as the test diaphragm is tight flexible element, it produce displacement following the pressure differential. The displacement of the diaphragm and ...