Threaded Flange

Our threaded flange is an economical and time-saving device used in different industrial applications. It can be assembled to the pipe without welding, making it suitable for use in extremely high pressure services at atmospheric temperature, and in highly explosive areas where welding is hazardous. The bore is threaded to match an external thread on the pipe. Ahad TH flange is available in different sizes and materials to suit your unique requirements.

Size
Threaded flange 3/8"~40"
DN10~DN1000

Pressure
American Series: CLASS 150, CLASS 300, CLASS 400, CLASS 600, CLASS 900, CLASS 1500, CLASS 2500
European Series: PN 6, PN 10, PN 16, PN 25, PN 40, PN 63, PN 100

Flange Facing Types
American Series: Flat Face(FF), Raised Face(RF)
European Series: Type A (Flat Face), Type B (Raised Face)

Materials
Carbon Steel: ASTM/ASME A105, ASTM/ASME A516 Grade 55-60-65-70
Alloy Steel: ASTM/ASME A182 F1-F12-F11-F22-F5-F9-F91-F911-F92
Stainless Steel: ASTM/ASME A182 F304-F304H-F304L-F304N-F304LN F316-F316H-F316L-F316N-F316LN F321-F321H F347-F347H, ASTM/ASME A182 F51-F52-F53-F54-F55-F60-F61
Low-Temperature Steel: ASTM/ASME A522, ASTM/ASME A707 Grade L1-L2-L3-L4-L5-L6-L7-L8
High-Strength Steel: ASTM/ASME A694 F42-F46-F48-F50-F52-F56-F60-F65-F70

Standards
ASME B16.5-2013
EN 1092-1-2007, EN 1759-1-2004
ISO 7005-1-1992
GB/T 9112-2010, GB/T 9114-2010
HG/T 20592-2009, HG/T 20615-2009
SH/T 3406-2013
GOST- AFNOR- BS- DIN

Industrial Processes
Die forging, Machining

Industries Served
Power generation, petroleum, natural gas, chemical, shipbuilding, heating, papermaking, metallurgy

As an ISO certified threaded flange manufacturer and supplier in China, we produce the industrial flanges in accordance with ISO 9000, Pressure Equipment Directive 97/23/EC (PED 97/23/EC), AD2000 Merkblatt W0, and API standard, to ensure the first class quality. By virtue of superior quality and competitive price, our threaded flanges are highly appraised in many countries, like Italy, Germany, Spain, France, Russia, the United States, Brazil, Iran, India, and so on.
Any queries? Please feel free to contact us!