Botou industrial valve company

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2016-01-21

Welding Neck Flange
TECHNICAL DATA
Nominal diameter:        DN10-1200//1.5”-20”
Design standard:          ANSI B16.5
DIN 2573, 2576 
GOST 12821-80
Suitable medium:          Fresh water,waste water,air,VAPOR,sewage food,oil,medicine,etc.
Material
Flange Carbon steel/304/316/1.4301/1.4306/1.4401/1.4541/1.4571 etc.


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