Welcome! ZZJG VALVE Factory Can Offer High Quality Line Blind Valves And Goggle Valves.
Swing goggle valve adopts top-loading structure, which reduces the connecting bolts of the valve body itself under the condition of high pressure and large calibre, and enhances the reliability of the valve and overcomes the influence of the self-weight of the system on the normal work of the valve.
Diameter: Dn15-Dn4000 Inch1/2-160
Pressure: Up to Class600
Temperature: -196℃~+816℃
Materials: Carbon Steel, Stainless Steel, Special Material.
Operation: Manual Operation, Electric, Pneumatic Or Hydraulic Operation.
Standard: ANSI, API, DIN, EAC, JIS, CE, ISO, EN, GB.
Widely used in coal chemical industry, petrochemical, rubber, paper, pharmaceutical and other pipelines for media diversion and merging or flow switching device.
It is also suitable for the blind plate of pipeline terminal to shorten the maintenance time or to facilitate the connection of new pipeline.
Millisecond-level actuation suits emergency isolation or flow direction reversal in high-pressure systems.
With modular design and bolt-free access reduces downtime and ensures long-term sealing integrity.
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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