Day: October 30, 2021

1 Applicable safety regulations must be complied with.
2 Ensure that the pipeline is free of impurities before the valve is installed, otherwise it will cause damage to the valve.
3 Connect the valve and pay attention to aligning with the pipeline.
4 For all valves, the actuator must be disassembled before welding on the valve body.

Features and selection of diaphragm valve
(1) The fluid resistance is small.
(2) It can be used for the medium containing hard suspended solids; since the medium only contacts the valve body and the diaphragm, there is no need for stuffing box, there is no stuffing box leakage problem, and there is no possibility of corrosion to the valve stem.
(3) Suitable for corrosive, viscous, and slurry media.
(4) Cannot be used in high pressure occasions.