Type: Orifice Flange/Reducing Flange. 

Size: 3 Inch (DN80).

Class: 400LB (PN64).

ISO: 9001:2008. 

Standards: ASTM/ASME A516 Grade 55.

Surface Treatment: Oil or Zinc.

Materials: Carbon Steel.

Packing: 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.

We can also manufacture and supply Orifice Flanges/Reducing Flanges according to customers' requirements from home and abroad. We here sincerely welcome clients throughout the global to visit our products showroom and feel free to contact at any time.