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SAIBV 002
Double flange eccentric butterfly valve
Design: EN593
Type : double concentric flange/Double eccentric flange
Connection flange : EN1092-2; ISO7005-2 ,EN558
Top flange : ISO 5211
Face to face :BS5155, ISO5752 , DIN3202
Testing : EN 12266-1
Working pressure and Size :PN10/PN16/PN25 1.1/2”-78”
Working temperature: -10℃ ~ +130℃
Actuator: manual, electric, pneumatic, hydraulic, etc.
Suitable medium : fresh water, seawater desalination, sewage treatment, water supply and drainage
Part material
Body: ductile cast iron/cast iron /ASTM A216 WCB
Disc: ductile cast iron
Shaft: stainless steel
Seat: NBR/EPDM
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