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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