Type: Orifice Flange/Reducing Flange.
Size: 20 Inch (DN500).
Class: 1500LB (PN250).
ISO: 9001:2008.
Standards: ASTM/ASME A182 F304.
Surface Treatment: Oil or Zinc.
Materials: Stainless Steel.
Packing: plywood case and plywood pallet as per customers' special requirements.
Face: RF.
Industrial Processes: Die forging, Machining.
Supply Ability: 5000 Metric Ton/Metric Tons per Month.
Payment Terms: T/T, L/C, D/A, D/P.
Application: Electrical power, petroleum, natural gas, chemical, shipbuilding, heating, papermaking, metallurgy, etc.