Products

Products List

ASTM A105N Blind Flange, EN 10204-3.1, 2 Inch, Class 600, RF
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DW BF-10

China A105N Blind Flange Supplier Offers ASTM A105N Blind Flange, Standard EN 10204-3.1, 2 Inch, Class Rating 600, Raised Face Connection.
Tube Sheet
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DW SPF-5

"Tube-sheet/Tubesheet for heat exchanger, A tube sheet is usually made from a round flat piece of plate,sheet with holes drilled to accept the tubes or pipes.
Spectacle Blind flange ASME B16.48, 20 Inch, Class 150, A516 GR70
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DW SPF-4

China Spectacle Blind flange ASME B16.48 manufacturer Duwa offers Spectacle Blind made acc.to ASME B16.48, 20inch, Class 150, Material A516 GR70.
Raised Face Slip On Flange, 8 inch, Class 150, China
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DW SOF-9

China Raised Face Slip On Flange Manufacturer Duwa Offers 8 inch, Class 150, Slip-On Flange, RF, ANSI B16.5, made in China.
ASTM A105 Forged Steel Blind Flange,ANSI B16.5, 12 Inch,Class 300
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DW BF-9

China A105 Forged Steel Blind Flange Manufacturer Duwa Supplies ASTM A105 Forged Steel Blind Flange, ANSI B16.5, 12 Inch, Class 300, Raised Face.
6x8 Eccentric Reducer
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DW RD-7

China Eccentric Reducer Supplier Duwa Offers ASTM A234 WPB Ecccentric Reducers, 6X8 eccentric reducer, Carbon Steel, SCH 40, 6 X 3 Inch, Butt Weld Ends, Black Surface.
ASTM A182 WELD NECK FLANGE, CL150, DN100, SCH 40, RF
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DW WNF-16

China ASTM A182 Weld Neck Flange Manufacturer Duwa 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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DW WNF-15

China ANSI B16.5 Weld Neck Flange Manufacturer Duwa 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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DW 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.