PRODUCT SERIES

Manufacturing standard: HG/T 3704, GB/T 12238
Nominal size: 2"~80"
Nominal pressure: CLASS 150/PN16
Applicable temperature: -29°C~280°C
Applicable medium: water, oil, gas

Manufacturing standard: GB/T 12238 JB/T 8527
Nominal diameter: DN50~2000
Nominal pressure: CLASS 150~300/PN16~25
Applicable temperature: -29°C~280°C
Applicable medium: water, oil, gas

Manufacturing standard: GB/T 12238 JB/T 8527
Nominal diameter: DN50~1200
Nominal pressure: CLASS 150/PN16
Applicable temperature: -29°C~280°C
Applicable medium: water, oil, gas

Manufacturing standard: HG/T 3704, GB/T 12238
Nominal size: 2"~80"
Nominal pressure: CLASS 150/PN10/PN16
Applicable temperature: -29°C~280°C
Applicable medium: water, oil, gas

Manufacturing standard: GB/T 12238 JB/T 8527
Nominal diameter: 2"~56"
Nominal pressure: CLASS 150/PN16
Applicable temperature: -29°C~280°C
Applicable medium: water, oil, gas

Manufacturing standard: GB/T 12238 JB/T 8527
Nominal size: 2"~20"
Nominal pressure: CLASS 150/PN10/PN16
Applicable temperature: -29°C~280°C
Applicable medium: water, oil, gas

Manufacturing standard: GB/T 12238 JB/T 8527
Nominal size: 2"~48"
Nominal pressure: CLASS 150/PN16
Applicable temperature: -29°C~280°C
Applicable medium: water, oil, gas

Size: DN50~ 2000
Pressure: PN1.0 ~ 16.0
Material: cast steel stainless steel nodular cast iron gray cast iron
Temperature: - 29 ~ 425 ℃
Standard: National standard
Medium: water vapor gas oil

Size: DN50~DN3000
Pressure: low and medium pressure
Material: Carbon steel stainless steel
Temperature: Room temperature
Standard: National standard of chemical Industry Department
Medium: water vapor gas

Applicable medium: air, water, sewage, steam, gas, oil, etc.
Drive form: manual, worm and worm drive, air drive, electric drive.
Valve body: ductile iron, cast steel, alloy steel, stainless steel
Butterfly plate: cast steel, stainless steel and special materials
Sealing ring: all kinds of rubber, teflon
Stem :2Cr13, stainless steel
Packing: O-ring, flexible graphite O

Size: DN50~600
Pressure: PN0.6 ~ 6.4
Material: Carbon steel stainless steel ductile iron
Temperature: 196 ~ - 40 ℃
Standard: National standard
Medium: water vapor gas oil

1. Widely used in electric power, petrochemical, metallurgy, municipal engineering and other industries, with corrosive media such as steam, flue gas, water, oil products, acid and alkaline;
2, three eccentric structure, open seal separation, close contact sealing;
3. Simple structure, small volume, light weight, small driving torque, easy operation;
4. Good flow regulation function;
5. PN6-PN100, DN80-DN4000.

Size: NPS 2"~24"
Pressure: PN0.6 ~ 16
Material: double phase steel nickel base alloy Monel titanium alloy copper alloy zirconium
Temperature: 550 °C
Standard: American standard
Medium: corrosive medium of water, steam and oil

Size: NPS 8"~48"
Pressure: Class150 ~ 600
Material: Carbon steel stainless steel
Temperature: ≥-196℃
Standard: American standard
Medium: water gas oil

Size: DN40-300
Pressure: PN1.0 ~ 1.6
Material: Carbon steel stainless steel
Temperature: - 40 ~ 300 ℃
Standard: National standard and Japanese Standard chemical Industry Department
Medium: Drug

Size: DN25 ~ 200
Pressure: PN1.0 ~ 1.6
Material: carbon steel stainless steel gray cast iron
Temperature: - 29 ~ 180 ℃
Standard: National standard and Japanese Standard chemical Industry Department
Medium: water vapor oil