Flanges

The flanges are used to connect pipes, valves and other equipment to form a Pipeline system. HengTong Pipeline Co.,Ltd can supply flanges Ex-works in 3days and the warranty time is 3 times longer than other Manufacturer.
Standard:
ANSI Flange, ASME Flange, API Flange, DIN Flange, EN10921-1 Flange, JIS/KS Flange, Gost Flange, AWWA C207 Flange.
Flange Material:
Carbon Steel: ASTM A105.
Low-Temperature: ASTM A350 LF1 LF2 CL1/CL2, LF3 CL1/CL2.
Stainless Steel: ASTM A182 F304/304L, F316/316L, F321.
Alloy Steel: ASTM F1 F5 F9, F11, F91.
Pipeline Steel: A694 F42 F52 F60 F65, A516 Gr60, 65, 70.
Flange Face: Raised Face(RF), Flat Face(FF), Ring Type Joint(RTJ), T&G.
Flange Pressure: 150#--6000#(PN6-PN40).
Schedule: SCH40/XS, STD.
 

Products List

ASTM A105 WELD NECK FLANGE, ASME B16.5, 10IN, 150 LB, SCH STD
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HT WNF-13

Chinese ASTM A105 Weld Neck Flange Manufacturer Provides ASTM A105 Weld Neck Flange, ASME B16.5, Size 10IN, Pressure 150 LB, Wall Thickness SCH STD.
RTJ Blind Flange, ASTM A105, A350 LF1/LF2, CL150-1500, 1/2-90 Inch
China RTJ Blind Flange Manufacturer HengTong Offers RTJ Blind Flange, ASTM A105, ASTM A350 LF1/LF2, ASME B16.5, CL150, 300, 900, 1500, 1/2-90 Inch.
Raised Face Weld Neck Flange, A105,1/2-90 Inch,CL150-1500,SCH STD-XS
China Raised Face Weld Neck Flange Manufacturer HengTong Offers C.S A105 Weld Neck Flange, Raised Face, ASME B16.5, CL150-1500, SCH-STD, 1/2-90 Inch.
ASME B16.36 Orifice Flange ASTM A105 1/2-24 Inch CL300
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HT OF-1

China ASME B16.36 Orifice Flange Manufacturer HengTong Pipeline Co.,Ltd Supplies ASME B16.36 Orifice Flange, 1/2-24 Inch, CL300, ASTM A105, A182 F304/304L, F316/316L.
ASTM A105 Forged Steel Blind Flange,ANSI B16.5, 12 Inch,Class 300
China A105 Forged Steel Blind Flange Manufacturer HengTong Supplies ASTM A105 Forged Steel Blind Flange, ANSI B16.5, 12 Inch, Class 300, Raised Face.
ASTM A182 WELD NECK FLANGE, CL150, DN100, SCH 40, RF
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HT WNF-16

China ASTM A182 Weld Neck Flange Manufacturer HengTong offers ASTM A182 F316 Weld Neck Flange, DN100, CL150, SCH 40, RF, generally applied in machine. Ex-works in 3 days
ANSI B16.5 WELD NECK FLANGE A105 DN200 SCH60 PN50
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HT WNF-15

China ANSI B16.5 Weld Neck Flange Manufacturer HengTong offers ANSI B16.5 Weld Neck Flange, ASTM A105, DN200 Size, SCH 60, PN50. Delivery in 3-5days.
ASTM A182 F304 WELD NECK FLANGE, ANSI B16.5, 4IN, SCH 80, RF ENDS
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HT WNF-14

Chinese ASTM A182 F304 Weld Neck Flange Manufacturer Supplies ASTM A182 F304 Weld Neck Flange, ANSI B16.5, Size 4IN, SCH 80, RF Ends.
ASTM A105 WELD NECK FLANGE, 300LB, 12IN, BLACK COATING
ASTM A105 Weld Neck Flange Manufacturer in China: ASTM A105 Weld Neck Flange, Pressure 300LB, Size 12IN, Black Coating Surface Treatment. Delivery Time 3-5 days.