Type: WN Orifice Flange RF Material Grade: ASTM A182 GR.316 ASME B16.36 Size: 5In Cl150 Sch40 Surface Treatment: Galvanized/Anti-corrosion Coating. Application: For Pipe Connection. Packing: In Pallet/Wooden Case or as Your Requirements. Payment Terms: TT/LC, West Union, Paypal and O/A. Delivery Time: 7-25 Days after Received the Deposit.