ISO 14067:2018 Certification
Product Carbon Footprint
Ball Valve Model: QA41F-150Lb 4″ CF8 : Achieve transparency in every cycle, pursue excellence in every valve.
Carbon footprint distribution analysis
Carbon emission weights at each stage of the product lifecycle
Raw material procurement (96.79%)
563.31
kgCO₂e
This is the most impactful stage in the life cycle. The production of CF8 castings is a core driver of carbon strength, reflecting the energy-intensive nature of the steel manufacturing process.
Use phase (5 years)
11.67 kgCO₂e
2.01%
Transportation and Logistics
5.62 kgCO₂e
0.97%
Manufacturing process
0.96 kgCO₂e (0.16%)
Waste disposal
0.39 kgCO₂e (0.07%)
Metal recovery rate
90% recyclable
Full life cycle journey
Transparent supply chain from raw material extraction to end-of-life recycling
Raw material procurement
We select high-quality CF8 stainless steel castings and strictly control the carbon footprint of our suppliers.
Lean Manufacturing
High-precision machining and ultrasonic cleaning reduce process energy consumption.
Green Delivery
Optimize transportation routes to reduce carbon emissions.
Operations and Maintenance
5-year design life, with near-zero emissions during operation.
Material recycling
Achieving a circular industrial model with a 90% metal recovery rate.
Towards Net-Zero Emissions
Carbon Emission Reduction Strategies and Practices
Low carbon materials
By recycling stainless steel and optimizing the use of TFM materials, the carbon footprint at the raw material level is significantly reduced.
Energy transition
Increase the proportion of green electricity procurement to achieve decarbonization of production energy.
Green Logistics
Promote the use of new energy heavy-duty trucks, optimize intelligent delivery routes, and minimize emissions from long-distance transportation.