The lining butterfly valve body is a split type combination. Easy to assemble and seal adjustment, when the valve is working, only the fluoroplastic seat and the fluoroplastic valve plate are in contact with the medium.
The inner surface of the valve body channel is smooth, the fluid resistance is small, the CV value is high, the circulation capacity is strong, the torque is moderate, and the zero leakage of the medium is completely achieved. The valve is small in size, light in weight, compact in structure, rapid in switching, beautiful in appearance, and excellent in craftsmanship. Reliable performance, light operation, long service life.
The valve can withstand any corrosive media other than molten alkali metals and elements. It is a gas, liquid, semi-fluid pipeline and container for chemical, petroleum, pharmaceutical, food, steel smelting, papermaking, hydropower, and environmental protection systems. Do a quick cut-off and adjust the best product for your device.
Lining materials: PTFE, FEP, PFA, GXPO, etc.
Connection form: clip type, flange type, lug type connection
Drive mode: manual, turbine, electric, pneumatic
Rotation angle:0° to 180° Adjustable angle 0° to 180°
Air pressure: 2.5~8bar(Double acting), 3~8bar(Single acting)
Operating ambient temperature: Standard Type:-20°C~+80°C
High temperature Type: 0°C~+180°C
Low temperature Type: -45°C~+60°C
Max Working Pressure: 10bar
Pressure: 5 to 10 bar
Work media: Air (PNEUROP/ISO Class 4)
Connections: ISO 5211 for brackets
DIN 3337 coupling (star shaped)
VDI/VDE 3845 for accessories
NAMUR for work media
Air supply connection:1/8" & 1/4" G type thread.
Surface material: Hard anodized - 40μm
Life time: One million times
Accessories: positioner, Air Filter Regulator, lock up valve, travel switch, handwheel, etc...
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