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In our daily work, the term ASME B16.34 valve body comes up quite often. Most of the drawings we receive from overseas customers will mention this standard directly, so it’s something we are already used to dealing with. From a practical point...

In many projects, problems don’t show up during testing. They show up after the system runs hot for a while. Once temperature goes up, some valves start leaking, torque changes, or the actuator reacts slower than expected. That’s usuall...

If you have been working with valves for a few years, you will probably notice one thing — more and more projects are asking for forged valve body instead of cast ones. It’s not something that changed overnight, but it’s definitely ha...

In many valve assemblies the stem does not attract much attention. Most discussions usually focus on the valve body or the sealing design. In practice, however, the stem is the part that moves every time the valve operates. The torque from a handwh...

✔In stainless steel valve manufacturing, material selection is always an important step. Many industrial valves used in chemical plants, offshore pipelines, or processing systems require good corrosion resistance. Because of this, the CF8M valve body i...

In the past two years, more and more customers have started to use triple eccentric butterfly valves instead of traditional butterfly valves or some gate valves and globe valves in oil and gas, LNG, energy power stations and marine pipeline projects. The...

In some overseas projects we have been involved in over the past two years, we have noticed a rather obvious change: during the selection stage of valve components, customers have shown a significantly increased focus on manufacturing methods. Previous...

When receiving inquiries or drawings related to valves in daily work, the first reaction of most people is to check the pressure rating, diameter and standard. However, when it comes to the actual production, most problems arise from the valve access...

This week we spent some time reviewing several valve assemblies where a Stainless Bonnet was specified by the customer. The question usually comes up during drawing review, not at the quotation stage. Many buyers already know the body material they wan...