GMK Valve Manufacture Co., Ltd.

Product name: Triple Offset 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

Feature:
1,Triple eccentric structre
2,Metal to metal seat
3,Laminate seal ring with 13Cr/Hf Seat,Single direction seal effort.
4,Disc and Stem connection:Pin connection,Key & Pin Connection.
5,Leakage cases:Class VI.
6,High temperature serivces,High pressure resistant,corrosion resistant
7,Both have adjust and shut-off fuction.
8,Fire safe,Bi-direction seal
9,Easy installation and maintenance. It can be mounted wherever needed
10,Top flange ISO5211 for optional
11,Long service life,and energy-saving.
12,Low maintenance costs
13,Small volume,light weight.

Standard:
Design and Manufacture:API609,MSS SP-67
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
BW end connection:ASME B16.25
Test and inspection:API598,ISO5208

Structure: