The cast steel check valve is like a steel mushroom and is a common control valve in the pipeline system. It only allows the liquid to rush forward and does not allow reverse flow.
The various parts of the cast steel check valve also play different roles. Let’s get to know them!
1. Cast steel valve body: The wall thickness is comparable to a safe.
2. Stainless steel valve disc: Anti-theft door with buffer rubber pad.
3. Lined with epoxy resin coating: dare to resist acid and alkali liquids.
4. Spring auxiliary system: alarm immediately when the water flow reverses in 0.1 seconds.