Product Name: Ductile Iron QT450
Butterfly Control Valve
Structure: Centre Sealing
Body Material: Ductile Iron QT450
Seat Material: EPDM Rubber
Size: DN50, 2 Inch
Pressure: PN10, PN16, Class 150 LB
End Connection: Flanged
Actuation: Pneumatic Actuator
Product Range
Standards: ANSI, GB, JIS
Body Material: Ductile Iron, Carbon Steel, Stainless Steel
Seat Material: EPDM, NBR, PTFE
Size Range: 2-56 Inch, DN50-DN1400
Pressure Rating: PN10, PN16, Class 150 LB
Medium: Water, Oil, Gas
Working Temperature: -40°C to +120°C
Actuator Options: Single Acting or Double Acting Pneumatic Actuator
Pneumatic Flange Butterfly Control Valve
Valve Material: Constructed with stainless steel for durability and corrosion resistance, available in grades SS304, SS316, SS304L, and SS316L, ensuring suitability for various applications.
Actuation: It Features pneumatic operation controlled by air pressure through an actuator, with options for both double-acting and single-acting mechanisms for versatile control.
Configuration: Designed as a 2-way valve with clear inlet and outlet ports for straightforward fluid flow management.
Flange Design: Equipped with flange connections for easy installation and secure attachment to the pipeline.
Mechanism: It incorporates a butterfly mechanism with a rotating disc to regulate fluid flow, stopping flow when aligned with the pipeline and allowing flow when perpendicular.
