SANY Zoomlion XCMG CRCC Concrete Mixing Plant Spare Parts Pressure Relief Valves VCP273B

1. Application: On top of silos and bins, hoppers or containers to avoid over pressure and negative Pressure.To prevent problems which could severely damage both silo and filter.

2. Material: All contact parts are made from carbon steel, on request from stainless steel.

Cover is made from stainless steel, seals according to application.