Cast steel globe valve

1. The selection of materials is exquisite, in line with relevant domestic and foreign standards, reasonable structure and beautiful shape.
2. The sealing surface of the valve disc and valve seat is made of iron-based alloy overlay welding or Stellite cobalt-based carbide overlay welding, which has good wear resistance, high temperature resistance, corrosion resistance, scratch resistance and long service life.
3. The valve stem is tempered and surface nitrided, which has good corrosion resistance and scratch resistance.
4. J41H cast steel globe valve can adopt various piping flange standards and flange sealing surface types to meet various engineering needs and user requirements.
5. The valve body has a complete range of materials, and the packing and gasket can be reasonably selected according to the actual working conditions or user requirements, and can be applied to various pressure, temperature and medium working conditions.
6. The inverted seal is made of threaded connection sealing seat or body overlay welding austenitic stainless steel, the sealing is reliable, and the replacement of packing can be carried out without stopping, which is convenient and fast and does not affect the operation of the system.

Product range

End connection: flange, welded
Nominal diameter: 2"~24" (DN15~DN600)
Pressure Rating: Class150~2500(PN16~PN420)
Material category: carbon steel, alloy steel, stainless steel, duplex steel, nickel-based alloy, copper-nickel alloy, etc
Operation mode: handwheel, gearbox, electric, etc