The guided diaphragm steam pressure reducing valve is a new pilot type super large diaphragm pressure reducing valve successfully developed by our company with reference to foreign advanced products. This product has made great improvements on the basis of ordinary pressure reducing valves. The diaphragm adopts New materials are used and the operating area is greatly increased, so subtle changes in the valve's upstream pressure or downstream load can be fed back to the main valve diaphragm promptly and accurately to adjust the main valve opening and ensure the stability of the downstream pressure.
