Quick Detail

Name : DN80 Ball Valve

Size : DN 80(3Inch)

Rating : 900LB

Feature : Double Piston Effect Seat

Body : ASTM A890 5A(Duplex Steel)

Material-Ball : 4130+ENP 

Material-Stem : F6a

Material-Hard Seat : Nitriding

Sort : Floating Ball Valve

Application Support : Gasoline, Pipeline, Under Ground 

Full Bore : Two Way Flow

Flanged Connection : Raised Face(RF)

Operation : Manual, Lever Length = 154mm

Price : USD 1299 - 5399

Information  About DN 80 : 

ISO 6708 Defines the Nominal Size - DN - as An Alphanumeric Designation of Size for Reference Purposes. It Comprises the Letters DN Followed by a Dimensionless Whole Number Which is Indirectly Related to The Physical Size in Millimetres of The Bore (ID) or Outside Diameter (OD) of the End Connections.