Gold Member Since 2015
Audited Supplier
Shenzhen Winan Industrial Development Co., Ltd.

Fire Valve, Hydrant Valve, Fire Hydrant Valve manufacturer / supplier in China, offering Fire Hose Valve/Indoor Fire Hydrant Valve, Customized Fire Fighting Suit of Five-Piece Set, Foam Cart/Mobile Foam Tank/Unit for Fire Fighting and so on.

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Supplier Homepage Product Fire Hydrant Fire Hose Valve/Indoor Fire Hydrant Valve

Fire Hose Valve/Indoor Fire Hydrant Valve

FOB Price: US $25 / Piece
Min. Order: 30 Pieces
Min. Order FOB Price
30 Pieces US $25/ Piece
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Port: Shenzhen, China
Transport Package: Crate
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: SNW65
  • Decompression: Normal Fire Hydrant
  • Nominal Diameter: Dn65, Dn100
  • Size of Outlet: Dn65
  • Inlet Connection Type: Screw Joint
  • Origin: Shenzhen, China
  • Type: Indoor Fire Hydrant
  • Rotation: Ordinary Bolt
  • Working Pressure: 0.5~1.6MPa
  • Outlet Connection Type: Hose Coupling
  • Trademark: GAN
Product Description

Indoor Fire Hydrant, Fire Hose Valve (SNW65)

This kind of indoor hydrant has functions of reducing and stabilizing water pressure. It is applied in the high-rise building extinguishing system and can control the pressure and flow of water efficiently. The hydrant will adjust the pressure inside to keep the pressure stable even though the pressure of system will range.

Working Principle:

The piston will overcome spring force when pressure at inlet increased. The opening degree of the choke will be decreased because of the covering of piston bush, which lead to pressure at inlet increases. On the contrary, the piston will move down when pressure at inlet decreased. The opening degree of the choke will increase then the pressure at the inlet drops. For the shape of the choke is accurately designed that it can make the pressure at outlet stable.

Technical parameters:   

Fire Hose Valve/Indoor Fire Hydrant Valve
Notes: we make available customized designs for our clients

Fire Hose Valve/Indoor Fire Hydrant Valve


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