GMK Valve Manufacture Co., Ltd.

Product name: Concentric Resilient Seated Butterfly Valve
Size: 2"-60"

Pressure: 150LB

Material: Cast iron,Ductile iron,WCB, LCB,LCC, WC5,WC6,WC9,CF8, CF8M, CF3, CF3M,B148 ect
Connection: Wafer type,Lug type,Flange
Operate: Handwheel, Gearbox, Penumatic Actuator, Electric Actuator, Hydraulic Actuator

Feature:
1,Conentric type or called middle line,
2,Bubble tight shut off
3,Easy installation and maintenance. It can be mounted wherever needed
4,Simple, compact structure, quick 90-degree on-off operation,minimized torque, energy saving
5,Disc has two-way bearing, which can be without leakage under the pressure test
6,Top flange ISO5211 for optional
7,Sealing materials have the advantages of anti-aging,corrosion resistant,long duration,etc
8,Strong wash and brush resistance and can fit to bad working condition.
9,Long service life

Standard:
Design and Manufacture:API609
Pressure-temperature rating: ASME B16.34
Face to face(end to end):ANSIB16.10
End Connection: 2"-24" ASME B16.5; 26" -42" ASME B16.47; B.W end ASME B16.25
Test and inspection:API598