Type: Spectacle Blind Flange.
Material and Grade: ASTM A516 Gr.70.
Standard: ASME B16.48.
Manufacture Method: Forged.
Size: 4 Inch, RF 150.
Surface Treatment: Painting, Galvanized, Oiled.
Independence Inspection: Chemical Test, Mechanical Test.
Application: For Pipe Connection.
Packing: Pallet/In Bundles/Wooden Case with Steel Strips or as Your Requirement.
Payment Terms: TT/LC, West Union, Paypal and O/A.
Delivery Time: 7-25 Days after Receiving the Deposit.