Globe Stop and Check Valves acc. to EN 13709 [VENSC]

EN 13709

DN 15 ÷ DN 150

PN 16 ÷ PN 160

Design
  • Forged or casted body and bonnet
  • Bolted bonnet (BB)
  • Rising stem (RS) outside screw and yoke (OS&Y)
  • Built-in spring converts globe stop valve into check valve
  • Seats are integral or welded on
Applications
  • Power plant
  • Chemical
  • Petrochemical
  • Refining
Media

Depending on the valve materials:

 

  • water
  • steam
  • gas
  • oil and oil derivates
  • other non aggressive media
Pressure and temperature
  • Pressure up to 160 bar
  • Temperature up to 600 °C
Materials
  • Carbon, heat resistant alloy and stainless steels
Advantages
  • Long service life
  • Respect to emission standards
  • Easy handling and maintenance
  • Stem packing replacement in working conditions
Options
  • Electric, hydraulic or pneumatic actuator
  • Y-Type (VENSCY)
  • Angle Type (VENSCA)
  • Position indicator
  • Extended stem
  • Locking device
  • Seats and sealing made of elastic materials
  • Flanges and welding ends according to : GOST, DIN, ASME, etc.
  • Other paint finishes are available upon customer’s request
  • Valve complete with counter flanges, bolt-ing and gaskets
Testing
  • Every produced valve was tested according to EN 12266

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