Description of Butterfly Valve D341X
The flange sealing butterfly valve is a resilient seat butterfly valve which is used in a wide range of applications including HVAC, gas, water and wastewater treatment along with mining and general industry. The butterfly valves are compact and give bubble-tight shut off as well as having good regulating capabilities.

Details of Flange Sealing Butterfly Valves
High quality, fusion bonded epoxy coated ductile iron construction
Stainless steel 316 slim-style disc
One-piece stainless steel shaft supported by 4 high grade bronze bushes
Proven and tested, full length, non-collapsible, stretch resistant, blow-out proof wrap around seat
Face to face dimensions, fully compliant with AS4795
1600 kPa pressure rating
Available with either lever or gear box operating depending on size

See more at 
http://www.chinarubberexpansionjoint.com/product/Valve/Flange_Sealing_Butterfly_Valves_D341X.html
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