Product name: D363H butt-welding hard seal butterfly valve

Application and characteristics of hard seal butterfly valve: three-eccentric multi-stage seal structure is adopted. This design allows the valve to be used under high temperature and high pressure. The valve cannot be connected by flange, which brings great convenience and beauty to the pipeline and insulation layer.

Applicable standards for wafer butterfly valve:

Welding size: GB12224; ANSIB16.25； DIN2559

Structure length: factory standard

Pressure test: GB/T13927-92; API598-94

Dimensions of D363 (H, W) butt-welding hard seal butterfly valve series (C, I, P, R)

Performance specifications

Valve body material: carbon steel, stainless steel, chrome molybdenum barium steel, etc

Butterfly plate material: carbon steel, stainless steel, chrome molybdenum barium steel, etc

Valve rod: stainless steel, sealing ring, stainless steel

Applicable temperature: - 29 ℃~425 ℃

Applicable media: fresh water, sewage, sea water, air, steam, food, medicine, various oils, acids, alkalis, salts, etc.