Excellent Valves for Isolation & Control


Powder Butterfly Valve

Powder Butterfly Valve

Valve Type:                                                 Powder butterfly valve


Valve Nominal Size:                                  DN50 through DN500; 2 inch through 20 inch


Pressure Rating:                                         PN0.4~ 0.6 Mpa


Body Style:                                                  Wafer concentric butterfly


Flow Direction:                                           Bidirectional


Flow Characteristic:                                   App. equal percentage EQ% (Inherent characteristic)


Temperature Range:                                  From 75°C to 115 °C


Body Material:                                             Cast iron, Ductile iron


Stem Material:                                             Stainless steel


Disc Material:                                               Stainless steel, zinc galvanized steel


Seat Material:                                               WRR


Seat Leakage:                                                Bubble tight shut off


Actuator:                                                        Pneumatic rack and pinion actuator; Pneumatic scotch yoke actuator;

                                            Rotary Diaphragm Actuator; Electric actuator;

                                            Hand-wheel manual for option; Manual operator

Description & Features

Applications: power plant, steel & iron plant, mine, lime factory, cement plant, powder, corrosive or wearing fluids service.



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