AVK 29/91-001 CLEARWAY UNDERGROUND HYDRANT

Information

AVK 29/91-001 CLEARWAY UNDERGROUND HYDRANT

BSI Kite marked to BS 750:2012

 

The Series 29/91 is the dimensional equivalent of a squat hydrant but with a full, straight bore from inlet to
outlet. This allows a greatly enhanced flow-rate and ease of introduction and retrieval of pipe maintenance
and measurement equipment. It is suitable for use with water and neutral liquids to a maximum temperature of
+70°C. Complies with requirements of BS 750:2012 and BS EN1074-1:2000 and EN 14339:2005, underground
hydrants. Also to BS EN 1074-6 for potable (drinking) water. Resistant to corrosion of other component parts.
Resistant to disinfection products.

Variant: 29/91-001
Material: Ductile Iron
DN: DN80
Closing Direction: Clockwise to Close, Stem Cap/White Insert

Features:

  • Through bore. Bore Dimension full 80mm diameter with outlet removed
  • Exceeds flow requirements: Min flow 2000 l/min @1.7 Bar (Kv=92): specified in BSEN14339 Actual flow
  • Kv= 157
  • Fully maintainable in situ
  • Ductile iron construction
  • Universal drilled inlet flange BS EN 1092:PN10/16, BS 10 Table D/E
  • Patent Pending
  • Stem drive - Stem cap in accordance with BS 750/ BS 5163-2
  • Ductile iron coated with WRAS approved epoxy coating Blue RAL 5017, to 250 microns min, Holiday free in
  • accordance with WIS 04-52-01
  • Type 2c. Screwed down type with screwed 2½” round thread outlet
  • Autofrost valve as standard

Options:

  • Outlet options
  • Data logger connection point
  • Stainless steel (standard) or Gunmetal to BS 750
  • round thread
  • Instantaneous (Morris
  • Belfast
  • London “V” thread
  • Internal screwed Norwegian
  • Bayonet (Dublin
  • Drain plug
  • Hydrant security device - AVK Series 29/10
  • Data logger connection point
  • Stainless steel (standard) or Gunmetal to BS 750
  • round thread
  • Instantaneous (Morris
  • Belfast
  • London “V” thread
  • Internal screwed Norwegian
  • Bayonet (Dublin
  • Drain plug
  • Hydrant security device - AVK Series 29/10