Cast Steel Check Valve

Product Code: MD-VLV-0050

Features: The hinged disc is positioned in the flow passage. | When flow starts in the designated direction, fluid pressure pivots the disc about the hinge axis and opens the flow passage. | When flow stops, the disc seats against the machined body seat under its own weight and provides 100% tight shut-off. | The body and disc are cast steel; the sealing surfaces can be brass or stainless steel. | The disc is mounted inside the body on the flow axis. | Can be installed in vertical upward-flow lines or horizontally with the cover facing upward. | Provides lower pressure loss than many other check-valve designs. | Designed and manufactured in accordance with ANSI standards. | The valve must be installed in the flow direction marked on the body. | Zero external leakage prevents loss of the medium and supports compliance with environmental requirements. | Helps reduce energy losses caused by leakage and contributes to environmental protection. Applications: Steam | Superheated water | Hot and cold water | Chemicals | Oils | Petroleum gas | Compressed air | Industrial process systems | Non-acidic and non-alkaline fluids Temperature: -30, +200 °C