Welcome! ZZJG VALVE Factory Can Offer High Quality Line Blind Valves And Goggle Valves.
Compared with other similar products, the pressure ring quick opening closure is light and quick to open and close. One person can easily block the air or close the quick-opening closure. Application in the pipeline, the receiving/transmitting device of the pipe cleaner, various filters, filter separators, pressure kettles, vulcanizing tanks, various quick-opening door pressure vessels.
Diameter: DN500-DN3000
Pressure: 1.0Mpa~20Mpa (available upon request)
Temperature: ≤200℃
Body: HT200,QT,WCB,SS
Standard: ANSI, API, DIN, EAC, JIS, CE, ISO, EN, GB, Customized
Pressure ring distributes force evenly on gaskets (e.g., PTFE), ensuring tightness in high-pressure systems.
Ring-based design simplifies opening/closing, reducing time for inspections or maintenance.
Reinforced pressure ring parts (e.g., high-strength steel) resist wear from repeated use.
Optimized ring structure handles elevated pressures reliably, critical for heavy-duty pipelines.
The professional 3D software for structural analysis, material selection and process planning to virtually simulate the reliability of materials under different temperatures, mediums andpressures, and finally validate them through finite element analysis to provide customers with safe and reliable products.
From raw materials to production, sealing performance testing, strength testing, functional testing, to surface quality testing and packaging and shipping, the whole process is strictly in accordance with API standards and support third-party independent organizations to test and certify our products.
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