steam pressure reducing valve

Steam pressure reducing valve is a valve in the body of the opening of the opening and closing of regulating the flow of medium, the medium pressure is reduced, at the same time with the aid of the role of the valve after pressure adjust the opening of open-close part, keep the valve after pressure within a certain range, under the condition of the inlet pressure changing, keep the outlet pressure within the scope of the set, protection appliances for production from then on.

Fold the guide piston steam pressure reducing valve

The guide piston type pressure reducing valve. Consists of two parts, the main valve and pilot valve. The main valve is mainly composed of valve seat, the main valve, piston, spring and other parts. Pilot valve is mainly composed of the seat, disc, diaphragm, spring, adjusting spring and other parts. By adjusting the adjusting the spring pressure setting outlet pressure, the use of diaphragm sensing outlet pressure changes, through the pilot valve opening and closing drive piston to adjust the size of the main valve throttle position over-current, realize the function of reduced pressure regulator.

Product model: Y43H

Product size: DN15-500

Product pressure: 1.6-6.4 Mpa

Product material: cast steel, stainless steel, alloy steel, etc