API609 Pn16 4 Inch 8 Inch Ductile Iron Wafer Butterfly Valve with PTFE Seat Video, Demo, How It Works & Features
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Product Specifications
Connection Form:
Wafer
Structure:
Centre Sealing
Seal Form:
Force Sealed
Work Pressure:
Low Pressure (Pn<1.6mpa)
Working Temperature:
Normal Temperature (-40°C<T<120°C)
Material of Seal Surface:
Soft Sealed
Size:
Dn50-1200
Trademark:
TFW
Transport Package:
Plywood Case
Specification:
CE
Origin:
Tanjin China
HS Code:
84818040