- Supply TypeManufacturer, Exporter, Supplier, Retailer
- Preferred Buyer Location All over the world
1.discharge large amount air instantly during filling(start up). 2.admits large amount of air during drainage(stopping). 3.union design for easy maintenance. 4.operates at low pressure. 5.true bore design for maximum air release. 6.made up of high strength, corrosive resistant composite materials. 7.uv resistant materials for direct sun exposure.