Non return check valve used for water and sewage applications.
CHECK VALVE Wafer Dual Plate
Dual plate check valve for water, fire fighting, irrigation, and air conditioning systems. D...
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Vertical Type Media filter used as mono-media anthracite or sand, dual-media anthracite and san...
Read More ..Double flange butterfly valve, concentric design for flow regulation in water supply and distri...
Read More ..Technical Data CR > Do KR per request SF = 20-30 mm D0 = external head diam...
Read More ..Technical Data Di = Do - 2t CR = Di / 1,16 KR = Di / 5,39 SF = according ...
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