American standard                           B.S. Standard                       DIN standard                     JIS standard  

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Cast iron valves           

Ductile iron valves       

Cast steel valves         

Forged steel valves     

Stainless steel valves  

Brass valves                

Bronze valves              

         Valve types:

   * Gate valve

   * Globe valve

   * Check valve

   * Strainer

   * Butterfly valve

   * Air valve

   * Steam trap

 

 

 * Foot valve

 * Ball valve

 * Angle valve

 * Floating valve

 * Bib cock

 * Oil  valve

 * Power station valve

 

       Industry of valves:

 * Water supply

 * HVAC

 * Fire fighting system

 * Plumbing

 * Food industry

 * Chemical industry

 * Boilers

 

 * Paper industry

 * Irrigation

 * Marine

 * Oil field

 * Gas supply & use

 * Machine produce

 * Cement industry