Home » ZKO-K Rubberized flanged wedge gate valve for sewage - DN50 - DN300
3XAL

ZKO-K Rubberized flanged wedge gate valve for sewage - DN50 - DN300

Only 3 left
£49.00 contains TAX

The right selection of the pump is the basis for its efficiency and durability.

ZKO-K brands 3XAL this rubberized flanged wedge gate valve for sewage and dirty water. The best type of sewage gate valve, because thanks to the rubberized EPDM shutter it effectively prevents the flow of sewage and dirty water.

Wedge gate valves rubberized with a flange, they are perfect for water and sewage installations, where most connections are made using flange technology and the simplicity of installation is decisive. Flanged versions have fixed installation lengths and, in the event of replacement, do not require dismantling the entire pipeline as is the case with threaded connections.

ADVANTAGES OF ZKO-K

  • Effective shutdown of liquid flow in the installation
  • High resistance to garbage and fibrous fractions in sewage - full flight
  • Materials resistant to aggressive domestic sewage - EPDM/SS 304
  • Light work thanks to the brass nut on the stem
  • High durability thanks to the cover of the blind lifting mechanism
  • Collar connections that do not require changing the spacing of elements
  • Easier to install thanks to fixed construction length
  • Range of flanged wedge gate valves available from DN50 to DN300
  • Maximum working pressure 10-16 Bar (PN10/16)
  • Non-rising pin
  • Short development
  • Protected construction with a seal EPDM

MATERIAL MANUFACTURE

  1. Lower body - powder-coated ductile cast iron
  2. Closing shutter - EPDM + ductile cast iron
  3. Cover gasket - EPDM
  4. Pin - AISI 420 stainless steel
  5. Upper body - powder-coated ductile cast iron
  6. Thrust washer - brass
  7. Holding ring - brass
  8. Stop sleeve - brass
  9. Cover - powder-coated ductile cast iron
  10. Knob/pindle - powder-coated ductile cast iron 
  11. Screws - AISI 304 stainless steel
  12. Flat washer - AISI 304 stainless steel
  13. Cover - EPDM
  14. Oring - EPDM
  15. Stem nut - Brass
  16. Louver insert - ductile cast iron

COMPLIANCE WITH STANDARDS

  • EN1092-2 PN10 PN16

VERTICAL OR HORIZONTAL INSTALLATION

The 3XAL brand is a confirmation of the high quality of the product and its suitability in sewage and rainwater pumping systems.