Czech ABO 922B Electric Butterfly Valve, as an important actuator in industrial automation control systems, enables remote centralized control to meet the needs of computer program control; Taiwan Yihang VF-730 Pneumatic Wafer Butterfly Valve is now widely used in industries such as petrochemicals, gas equipment, nuclear industry, power equipment, environmental water treatment, HVAC, steel metallurgy, industrial kilns, filling equipment, brewing equipment, drying equipment, vacuum equipment, surface treatment, biopharmaceuticals, food machinery, textile printing and dyeing, and papermaking.

Valve Body
Nominal Diameter: DN32-DN600
Valve Body Material: Ductile Iron
Disc Material: Ductile Iron, Stainless Steel, Bronze
Connection Type: Wafer Type, Lug Wafer Type
Pressure Rating: PN1.0MPa, PN1.6MPa
Structure Type: Centerline Structure
Internal Components
Seat Seal: EPDM: -30℃～120℃
NBR: -30℃～80℃
PTFE: -30℃～140℃
VITON: -30℃～205℃