DESIGN DESCRIPTION
Seal Structure,Soft Sealing,Multiplayer-
Elastic Ring Hard Seal, Soft Seal Fire proof
Stopper Driver
ISO 5211 Mounting PAD
Connection ,Flanged Butt-welded,
Operation Type, Manual, Worm Gear, Electric ,
Pneumatic ,Hydraulic
Eccentric Structure, Centered, Single Eccentric,
Double Eccentric, And Triple Eccentric.

Flange Type Butterfly valve

APPLICABLE STANDARDS
Butterfly Valves, API 609
Butterfly Valves, MSS SP-67
Fire Durable, API 607
Steel Valve, ASME B16.34
Face to Face, API 609
End Flange, ASME B16.5
End Flange, ASME B16.47
Inspection And Test, API 598

DESIGN DESCRIPTION
Seal Structure , Soft Sealing, Multiplayer-hard Seal,
Elastic Ring Hard Seal, Soft Seal Fireproof
Stopper Driver
ISO 5211 Mounting PAD
Connection, Flanged Butt-welded, Wafer,
Wafer Lug-wafer
Operation Type, Manual, Worm Gear, Electric,
Pneumatic, Hydraulic
Eccentric Structure, Centered, Single Eccentric,
Double Eccentric, And Triple Eccentric.

Waffer-Type Butterfly Valve

APPLICABLE STANDARDS
Butterfly Valves, API 609
Butterfly Valves, MSS SP-67
Fire Durable API 607
Steel Valve, ASME B16.34
Face to Face, API 609
Inspection And Test, API 598

DESIGN DESCRIPTION
Seal Structure, Soft Sealing,
Stopper Driver
ISO 5211 Mounting PAD
Connection, Wafer, Wafer Lug-wafer
Operation Type, Manual, Worm Gear, Electric,
Pneumatic, Hydraulic
Eccentric Structure, Centered