- There are two categories of stainless steel check valve : Flanged and Threaded
- There are two categories of ductile iron globe valve: Flanged and Threaded
- Brass Y strainer is applicable with steam usage
- Brass globe valve is applicable with water usage
- There are two categories of stainless steel globe valve: Flanged and Threaded
- The only type of cast iron globe valves available is flanged
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- Check valves are installed horizontally. It is commonly used with pipes.
- Spring check valve has a spring loaded stopper pressed against a valve seat. When enough pressure is applied against it, the spring contracts, allowing some fluids to pass. Spring check valves are installed vertically. They are commonly used with pumps