Lever Wafer Butterfly Valve

For application in HVAC systems, butterfly valves are recommended as shut off valve in closed water circulating piping system,  e.g chillers, pumps, AHUs, cooling towers, etc. Lever type is recommended for below DN200 (8″).  

♦ Easy installation and operation

♦ High strength, low pressure drop  

♦ Tight shut-off design

♦ Excellent corrosion resistance

♦ Wafer connection for wide adaptability with various flange standards

♦ Structure: 

♦ Pressure rating: 10, 16, 25 bar

♦ Testing pressure: 130% of pressure rating 

♦ Working temperature: -20℃ to 110℃

♦ Suitable fluid: water, oil and gas

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