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Product Name : Butterfly valve
Small in size and light in weight, easy installation and maintenance, it can be mounted wherever needed.
Simple and compact construction, quick 90 degrees on-off operation
Minimized operating torque, energy saving
Flow curve tending to straight line, excellent regulation performance
Long service life, standing the test of tens thousands opening/closing operations
Bubbles-tight sealing with no leakage under the pressure test
Wide selection of materials, applicable for various medium
Suitable medium: water, oil, steam and non-corrosive media
Working temperature: ≥-35℃ ≤130℃
Nominal pressure: PN10/16
Main Parts material
Body: cast iron GG18
Disc: ductile iron + nickel
Stem: carbon steel or stainless steel 416
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