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Underground Hydrant

1 The valve is made of gray iron which meets the BS EN 1561 standard.
2 The main axle and the screw thread is made of stainless steel BS 10088-1.
3 The outlet of the screw thread is made of high strength brass which meets the standard BS 12163：1998.
4 The seal of two positions of the main axle adopts ring sealing (O ring) which can work normally no matter the valve is in a state of pressure or completely off.
5 The wiper ring is above the main axle sealing parts so that it can prevent foreign objects from entering fire hydrants, causing blockages and corrosion.
6 All the cast iron parts are completely cleaned and painted.

Flanged type with one BS336 coupling
DN80 or DN100
Test pressure 25 Bar
Working pressure 16 Bar

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Shanghai Iron Man Fire Fighting Equipment Co.,Ltd
Tel.: +86-21-68062016
Fax: +86-21-68062017