Bellows Sealed BW Gate Valves of 1 inch & 1500lb exported by Dervos

Bellows Sealed BW Gate Valves of 1 inch & 1500lb exported by Dervos

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We exported 7 pcs of 1 inch – 1500 LB-Gate Valves with bellows sealed last week. Bellows are Inconel 625 with min temp series of 485℃. Due to hardness of the material itself and the high pressure, bellows exploded during production. Luckily, the factory fixed the technical problem later. The valves successfully passed the third party's inspection (INTERTEK) and were sent out on time.
 
Bellows Sealed BW Gate Valves of 1 inch & 1500lb exported by Dervos   Bellows Sealed BW Gate Valves of 1 inch & 1500lb exported by Dervos

Bellows Sealed BW Gate Valves of 1 inch & 1500lb exported by Dervos   Bellows Sealed BW Gate Valves of 1 inch & 1500lb exported by Dervos
 



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About the author
Kevin Shi
Kevin is a technical expert with over 20 years of experience in the valve industry, specializing in the selection, design, and application of industrial valves, including but not limited to gate, globe, and ball valves. He excels at providing tailored technical solutions based on operational requirements and has led multiple valve system optimization projects in the energy and chemical sectors. Kevin stays updated with industry trends and technological advancements, is well-versed in industry standards, and offers full technical support from consulting to troubleshooting.