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Your Location : Home » PRODUCTS » Butterfly Valve » Double Eccentric Butterfly Valve

Double Eccentric Butterfly Valve

Product name: Double Eccentric Butterfly Valve
Size: 2"-80"

Pressure: 150LB,300LB,600LB,900LB

Material: Cast iron, Ductile iron, WCB, LCB, LCC, WC5, WC6, WC9, CF8, CF8M, CF3, CF3M, B148 ect

Connection: Wafer type,Lug type,Flange,BW

Operate: Handwheel, Gearbox, Penumatic Actuator, Electric Actuator, Hydraulic Actuator


Double Eccentric Butterfly Valve

1.Double eccentric structure
2.Metal to metal seat
3.High temperature serivces,High pressure resistant,corrosion resistant
4.Both have adjust and shut-off fuction.
5.Fire safe,Bi-direction seal
6.Easy installation and maintenance. It can be mounted wherever needed
7.Top flange ISO5211 for optional
8.Long service life,and energy-saving.
9.Low maintenance costs
10.Small volume,light weight.

1.Design and Manufacture:API609,MSS SP-67
2.Pressure-temperature rating: ASME B16.34
3.Face to face(end to end):ANSIB16.10
4.End Connection: 2"-24" ASME B16.5; 26" -42" ASME B16.47
5.BW end connection:ASME B16.25
6.Test and inspection:API598,ISO5208

If you have any questions, please send an e-mail inquiry

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