The Series 29/388 is a squat fire hydrant suitable for use with water and neutral liquids, to a maximum temperature of 70°C. Complies with requirements of BS 750 and BS EN1074-2:2000 and EN 14339:2005, underground hydrants. Also to BS EN 1074-6 for potable (drinking) water.


4850.00 

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FEATURES


  • Inlet flange universally drilled to EN1092-2 PN10/16 and BS10 Table D/E.
  • BS 750 Type 2c. Screwed-down type with screwed 2½” round thread outlet.
  • Complies with Annex ZA of BS EN 14339 in respect of Construction Products Directive (CPR)(EU) 305/2011.
  • Temperature Range: -10°C to +70°C, Insulation essential for temperatures of 0°C and below.
  • Fully maintainable.
  • Low weight design.
  • 2½” London round thread outlet to BS 750.
  • Exceeds flow requirements: Kv = 92 minimum 2000l/min @1.7 bar. Actual: Kv = 96, 2092 l/min @1.7 bar.
  • Auto-frost drain valve as standard
  • Fixed stopper.
  • Corrosion resistant construction, ductile iron coated with WRAS approved epoxy coating Blue RAL 5017, to 250 microns min. Holiday free in accordance with WIS 04-52-01, compliant with BS EN 1074-6 for disinfection products.
  • Note: It is recommended that applications in a corrosive atmosphere or sited in exposed locations use a stainless steel stem 1.4404 (316) and all exposed fasteners in A4 stainless steel.


SPECIFICATIONS


Part No.DescriptionMaterials 
1BodyDuctile iron GJS-500-7 (GGG-50)
Body Bonnet SealNBR rubber
FastenersStainless steel A2
Stopper Assem.Ductile iron GJS-500-7 (GGG-50)
BonnetDuctile iron GJS-500-7 (GGG-50)
Thrust CollarBrass, DZR CW602N
Gland Flange Assem.Ductile iron GJS-500-7 (GGG-50)
Stem CapDuctile iron GJS-500-7 (GGG-50)
StemStainless steel 1.4021

10

Gland Flange Seal NBR rubber
11 Dust CapPE
12 OutletStainless steel 1.4021
13 Body Outlet SealNBR rubber
14 Auto Frost ValveNylon 6.6, Body and plunger with NBR
WRAS approved O-rings and stainless
steel spring to DIN17224


DATASHEET


UNDERGROUND HYDRANT DATASHEET.pdf