The BS750 DN80 Underground Fire Hydrant is a high-performance safety component designed for municipal water networks. Compliant with British Standard 750:2012, it features a DN80 (80mm) inlet flange and a screw-down mechanism for reliable flow control. Its robust ductile iron construction ensures durability against high pressure and corrosion. Installed below ground level in a hydrant pit, it provides a critical connection point for fire services to access the main water supply during emergencies.
Technical Attributes: BS750 Type 2 Fire Hydrant
Standard,BS 750:2012 / EN 14339
Nominal Diameter,"DN80 (3"")"
Inlet Connection,DN80 Flange (EN 1092-2 PN16)
Outlet Connection,"2.5"" London Round Thread (Standard)"
Pressure Rating,PN16 (Working Pressure 16 Bar)
Body Material,Ductile Iron (EN-GJS-450-10)
Stem/Spindle,Stainless Steel 420 / Aluminum Bronze
Valve Seat,EPDM Encapsulated Ductile Iron
Coating,Fusion Bonded Epoxy (FBE) ≥250μm
Color,Signal Red (RAL 3001) or Black
Operation,Manual Screw-Down (Key and Bar)
Flow Rate,≥2000 L/min at 1.7 Bar
Frost Protection,Automatic Frost Valve (Drainage)
Closing Direction,Clockwise (Right-hand) to Close
Testing Standard,BS EN 1074-6 / Hydrostatic Test
Shell Test Pressure,24 Bar
Seat Test Pressure,17.6 Bar
Primary Use,Municipal Firefighting & Water Mains
Contact: Jorge Yang
Phone: +86-13588258503
E-mail: sales@fluvalve.com
Whatsapp:+86-13588258503
Add: Room 331, South Building,Building 1, No.3 Jinpeng Street, Sandun Town, Xihu District, Hangzhou City, Zhejiang Province
