Gas Industry
In the gathering, long-distance transportation, and pipeline control of gaseous energy sources like natural gas and shale gas, plug valves, with their high-pressure adaptability, reliable sealing, and easy operation, have become critical equipment for ensuring safe and efficient gas transportation. Their structure and materials, designed specifically for the characteristics of gaseous media, precisely meet the requirements of varying pressure levels, sulfur-laden environments, and frequent operation. They offer advantages such as high-pressure stability, economical operation, and easy maintenance, significantly reducing pipeline downtime. Currently, the ZZJG plug valve has achieved API 6D certification, with a mean trouble-free operation time exceeding 12,000 hours across multiple projects and a leakage rate controlled below 0.01%.
Plug valve in this field
Pressure: 0.2 – 100MPa
Temperature: -50 – 120℃
Medium: Natural gas, shale gas, etc.
Material: Super Duplex stainless
ZZJG Valves: Plug valve Type, DN25-DN600, class 600 and 900
Main Projects:
Russia Natural gas Transportation Peak Shaving Center
Sichuan shale gas field and the Shaanxi-Beijing gas pipeline.
