Keystone
Butterfly Valve Seat ring蝶閥密封圈 / 蝶閥閥令 / 蝶閥閥座:
中心對夾 / 中心雙法蘭 / 偏心對夾 / 偏心雙法蘭
Seat Ring for Wafer Type Butterfly Valve with Manual Lever Handle
Seat Ring for Wafer Type Butterfly Valve with Hydraulic Actuator
Seat Ring for Lug Type Butterfly Valve with Hydraulic Actuator
Seat Ring for Flange Type Butterfly Valve with Manual Worm Gear Operator
Seat Ring for Lug Type Butterfly Valve with Manual Lever Handel
Seat Ring for Lug Type Butterfly Valve with HYD. Transmitter operator
Makers廠家: Keystone Valve Ltd.
Material材質(zhì): NBR EPDM VITON
Size/Press.尺寸/ 壓力: 5K 10K 16K
50A, 65A, 80A, 100A, 150A, 200A, 250A, 300A, 350A, 400A, 450A, 500A, 550A, 600A, 650A, 750A
Model & Code No.型號和編號:
Keystone Valve Seat FAR1
Keystone Valve Seat FIG1
Keystone Valve Seat FAR2
Keystone Valve Seat F990
Keystone Valve Seat V10
Keystone Valve Seat V11
Keystone Valve Seat F360
Keystone Valve Seat F362
Keystone Valve Seat F370 etc.