DELCO YK42X/F Stainless Steel Pressure Reducing Valve, Flanged, with Pressure Gauges

✅Direct-Acting Diaphragm Design: Utilizes a sensitive diaphragm sensing mechanism (or piston for higher pressures) to instantly respond to downstream pressure changes, maintaining a stable outlet pressure without external power.

✅All-Stainless Steel Body: The entire valve body and wetted parts are made of SS304 or SS316, providing excellent resistance to rust, acid, and alkali corrosion, making it suitable for clean steam, pure water, and chemical lines.

✅Integrated Pressure Monitoring: Comes standard with two pressure gauges installed directly on the valve body, allowing operators to visually check both inlet (supply) and outlet (reduced) pressures simultaneously for easy adjustment.

✅Adjustable Outlet Pressure: Features a top-mounted adjustment screw protected by a safety cap, allowing for easy setting of the desired downstream pressure range (e.g., 0.1–1.0 MPa) to suit various operational requirements.

✅Complete Installation Kit: Often supplied with Matching Counter-Flanges and Gaskets, simplifying installation and ensuring a perfect seal connection to existing piping systems without sourcing extra parts.