Trade Lead Description:
Hydrant valve for fire fighting
Storz type, Nakajima type, UN type, Machino type, BS336 type, BSP type and so on
Products size: 3/4", 1", 1-1/2", 2", 2-1/2"
Mateiral brass or Aluminun
Saimese valve
?Angle pressure reduce valve
Hose reel valve
For more products, please reference the Fire fighting hydrant catalogue on ISSUU
Most fire hydrant valves are not designed to throttle the water flow; they are designed to be operated full-on or full-off. The valving arrangement of most dry-barrel hydrants is for the drain valve to be open at anything other than full operation. Usage at partial-opening can consequently result in considerable flow directly into the soil surrounding the hydrant, which, over time, can cause severe scouring. A hose with a closed nozzle valve, or fire truck connection, or closed gate valve is always attached to the hydrant before opening the hydrant's main valve.
| Type of Offer: |
Offer to Sell |
| Quantity: |
10000 |
| Packaging: |
carton |
| Price / Incoterms Conditions: |
FOB |
Posted from China - Shanghai on 22 March, 2017
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