Hand Expansion/ Needle/ Regulating Valves

CSTSWR(CAST STEEL TEFLON SEAT WELDABLE CONNECTION REGULATING)
CSTSWR(CAST STEEL TEFLON SEAT WELDABLE CONNECTION REGULATING)
  • Port size - 1/2" - 2"(15mm to 50mm)
  • Spindle - Leak and corrosion free stainless steel
  • Easy to replace the top part and no welding is needed
  • Light weight and compact for easy handling and installation
  • Redesigned to minimise pressure drop
  • Bodies casted with lost wax casting process
  • Linear flow pattern globe bodies with full size ports for low pressure drop, saving energy
  • Perfect stem sealing with special O-rings and ammonia glands, providing double sealing and preventing dust entry
  • Non metallic back seating
  • These valves are welded directly to steel piping, thereby eliminating potential leaky flanges or threaded joints

 

 
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