Product Name:weld neck orifice flange

Size: 1"～24"(DN25～DN600)

Pressure
American Series: CLASS 150, CLASS 300, CLASS 400, CLASS 600, CLASS 900, CLASS 1500, CLASS 2500

Flange Facing Types
American Series: Flat Face(FF), Raised Face(RF), Tongue(T), Groove(G), Female(F), Male(M), Ring Joints Face(RJ)

Materials
Carbon steel: A105
Alloy steel: A182 F1-F2-F5-F9-F10-F91-F92-F122-F911-F11-F12-F21-F22
Stainless steel: A182 304-304H-304L-304N-304LN 316-316H-316L-316N-316LN 321-321H 347-347H
Low temperature steel: A522 A707 Grade L1-L2-L3-L4-L5-L6-L7-L8
High performance steel: A694 F42-F46-F48-F50-F52-F56-F60-F65-F70

Standards
ASME B16.36-2006

Industrial Processes
Die forging, Machining

Industries Served
Electrical power, petroleum, natural gas, chemical, shipbuilding, heating, papermaking, metallurgy