Fugitive Emission Control for valve manufacturer

Global concerns for air quality, coupled with dramatic economic growth and resource conservation forces, have caused a world wide effort to protect our environment.
Industrial valves, historically, contributed to environmental pollution and resource waist due to fugitive emissions. To minimize pollution and energy waist, China valve manufacturer developed fugitive emission technology inherent in the design for all series valves eg.gate valve. The fugitive emission technology in China valves include: fugitive emission packing, controlled stem finishes, straightness and roundness dimensional control, and controlled stuffing box finishes. Optional live load packing is offered to provide gland load retention consistency. Fugitive emission packing is designed with tapered and V-shaped rings to compensate for temperature and pressure fluctuations, stress relaxation and low creep. Controlled stem stuffing box finishes and tolerance control results in better sealing performance and reduced leakage through the stuffing box. By virtue of fugitive emission technology, valves can reduce environmental pollution, energy waist and save our customers money. The enhanced design features standard in all valves lowers the overall cost of ownership for customers when they purchase and install products.

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Full Report:Gate valve

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