Chinese Intelligent Manufacturing


Pressure: PN6~PN40
Material: carbon steel, stainless steel, alloy steel GB Standard
Nominal Diameter: DN100~DN500

Pressure: PN16~PN100
Material: carbon steel, alloy steel, stainless steel GB Standard
Nominal Diameter: DN200~DN3000

Pressure: PN16~PN420
Material: alloy steel, stainless steel, duplex steel GB Standard
Design standard: GB/T 12235"

Pressure: Class150~Class2500
Material: carbon steel, stainless steel, alloy steel, duplex steel, API Standard
"Nominal Diameter: NPS2"~NPS60"

Pressure: Class150~Class1500
Material: carbon steel, stainless steel, alloy steel, duplex steel GB Standard, API Standard
Design standard: API 609"

Pressure: Class150~Class2500, PN10~PN250
Material: carbon steel, stainless steel, alloy steel, duplex steel GB Standard, API Standard
Design standard: API 6DGB/T 12234"

Pressure: PN6~PN40
Material: ductile cast iron, carbon steel, stainless steel GB Standard
Nominal Diameter: DN100~DN1200

Size: /
Material: cast iron, ductile iron GB Standard
Nominal Diameter: DN80~DN300

Size: /
Material: carbon steel, stainless steel GB Standard
Nominal Diameter: DN200~DN2800

Pressure: PN2.5~PN40
Material: ductile cast iron, carbon steel, alloy steel, stainless steel GB Standard
Nominal Diameter: DN50~DN4000

Pressure: PN6~PN40
Material: ductile iron, carbon steel, stainless steel GB Standard
Nominal Diameter: DN50~DN1200

Pressure: PN200~PN320
Material: carbon steel, alloy steel
"Nominal Diameter: DN125~DN250

Pressure: PN160~PN420
Material: carbon steel, alloy steel
"Nominal Diameter: DN10~DN100

Pressure: Class150~Class2500
Material: carbon steel, alloy steel, stainless steel, duplex steel
Design standard: API 608

Pressure: PN6~PN40
Material: ductile iron, carbon steel, stainless steel GB standard
Nominal Diameter: DN100~DN1200