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Howell-Bunger® Discharge Valve VAG KSSplus

Howell-Bunger® Discharge Valve VAG KSSplus Howell-Bunger® Discharge Valve VAG KSSplus
Bottom-outlet valve as end-of-line valve for very high discharge rates with a largely linear control characteristic. For cavitation-free discharge in all control positions. Intensive conversion of energy due to discharge as a hollow jet. This prevents damage to the structure by vibrations as the flow is not interrupted before the sealing seat. Suitable for use in bottom outlets and dams.

Description

Products features and benefits

  • With flange connection
  • Control valve for end-of-line installation
  • Cone valve consisting of body and cylindrical sleeve
  • Umbrella-like tearing open of the water jet via jet guiding cone
  • Annular flow cross section in each position
  • Axially symmetric flow pattern
  • Control with cylindrical sleeve
  • Cavitation-free discharge in all control positions
  • Very high discharge capacity
  • Low actuating torque due to pressure balanced control sleeve and guide rails
  • Adjustable sliding shoes (before and during operation)
  • Special sealing between cylindrical sleeve and jacket pipe
  • Double sealing system by metallic and soft sealing on downstream side
  • Profile sealing ring replaceable without disassembling the valve from the pipeline
  • Operation by two lateral stems
  • High durability due to seat areas made of stainless steel

Materials

  • Body: Welded steel S355J2
  • Seat ring: Stainless steel 1.4307
  • Cylindrical sleeve: jacket pipe stainless steel 1.4307
  • Sealing face: Stainless steel 1.4307
  • Guiding rail: stainless steel 1.4307
  • Sliding shoes: bronze CuSn12-C

Corrosion protection

  • Inside and outside epoxy coating

 

Technical information

Equipment have European and Ukrainian quality certificates. 

Contact Us

+38 (044) 331-65-73

+38 (099) 188-87-10

info@ukrarmatrade.com