Products

Products List

ASME B16.5 Threaded Flange
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DW TF-1

China ASME B16.5 Threaded Flange Manufacturer Duwa Offers ASME B16.5 Threaded Flange, A105, A182 F304/304L, F316/316L, CL150, 300, 1/2-24 Inch.
A182 F316L Long Weld Neck Flange, CL150-1500, SCH STD-XS, 1/2-90 Inch
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DW-WNF-2

China A182 F316L Long Weld Neck Flange Manufacturer Duwa Offers A182 F316L Long Weld Neck Flange, ASME B16.5, CL150-1500, SCH-STD, XS, 1/2-90 Inch.
Paddle Blind Flange A516 GR60 GR70, CL150-2500, 1/2-24 Inch
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DW SPF-2

China Paddle Blind Flange Manufacturer Duwa Piping Supplies Paddle Blind Flange, ASME B16.48, A516 GR60, A516 GR70, CL150-2500, 1/2-24 Inch.
Spectacle Blind Flange A516 GR60, GR70, CL150-2500, 1/2-24 Inch
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DW SPF-2

China ASME B16.48 Spectacle Blind Flange Manufacturer Duwa offers ASME B16.48 Spectacle Blind Flange, A516 GR60, A516 GR70, CL150-2500, 1/2-24 Inch.
Raised Face Socket Weld Flange, 1/2-3 Inch, CL150-2500, A105, A182 F304/304L
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DW-SWF-2

China Raised Face Socket Weld Flange Manufacturer Duwa Piping Supplies Raised Face Socket Weld Flange, ASTM A105, A182 F304/304L, 1/2-3 Inch, CL150-2500.
Reducing Socket Weld Flange 1/2-24 Inch, CL150, 300, 900, 1500, 2500
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DW-SWF-1

China Reducing Socket Weld Flange Manufacturer Duwa Supplies ASME B16.5 Reducing Socket Weld Flange, 1/2-24 Inch, CL150-2500, A105, A182 F304/304L F316/316L.
ANSI B16.5 Lap Joint Flange, ASTM A105, A182 F304/304L, F316/316L
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DW LGF-1

China ANSI B16.5 Lap Joint Flange Manufacturer Duwa Offers ANSI B16.5 Lap Joint Flange, ASTM A105, A182 F304/304L, F316/316L, 1/2-24 Inch, CL150-2500.
ASME B16.5 Stub End Lap Joint Flange, 1/2-24 Inch, CL150-2500
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DW LGF-2

China ASME B16.5 Lap Joint Flange Manufacturer Duwa Piping Supplies Stub End Lap Joint Flange, ASME B16.5, 1/2-24 Inch, CL150, 300, 600, 900, 1500, 2500.
ASME B16.36 Orifice Weld Neck Flange 1/2-24 Inch CL300
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DW OF-2

China Orifice Weld Neck Flange Manufacturer Duwa Piping Supplies Orifice Weld Neck Flange ASME B16.36, 1/2-24 inch, ASTM A105, A182 F304/304L, F316/316L.