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Concentric Butterfly Valve
- Specification
- Size Range : 2"-12" ” (DN50-DN300)
Valve Material : ASTM A536 GR 65-45-12 / GGG50
End Connections : Grooved End
Disc Material : Ductile Iron Nickle Plated with EPDM encapsulated
Stem Material: SS416
- Features
- Quality Assurance to ISO 9001
Work temperature: -20°C ~ 120°C (-4°F ~ 248°F)
Rating: Class 125
Operation: Lever Handle, Gear Operator, Pneumatic, Electric
Service Application: Water, Seawater, cold/hot water pipeline, mechanical rooms
Standards: API 609, ANSI/AWWA C-606, MSS SP-67
- Safety/Quality Approvals
- ISO 9001
- File download
- Literature
Series 81G Concentric Groove Type Butterfly Valve (PDF)
