Specifications 1.Material :Carton steel/ Stainless steel /Aluminum alloy
2.Nominal diameter: 3" ,can choose.
1. Flange Specifically designed for ease of maintenance ,high flow and durability the simplicity of the design of the valves to make it ideally suit to oil companies and transporters of petroleum products who require a tough ,reliable, high flow emergency valves. 2. F145TA-90 flange Suitable for 3" Bottom Valves . 3. Size And Photoes outlet connecting with our bottom valves as follows: C804AS-80 C804BS-80