Products

DW GT-3

China API Gasket Ring Duwa Piping can offer ring joint gasket/ RTJ gasket/ gasket ring/ R, RX, BX gasket ring/ Ring gasket/Oval, octagonal gasket ring/ Oval , octagonal ring joint gasket.

DW GT-2

China metal jacketed gasket manufacturer Duwa Piping can supply metal jacketed gasket gasket graphite/ptfe/non asbesto filler,and also provide single jacketed gaskets

DW GT-1

China Spiral Wound Metallic Gasket Manufacturer Duwa Piping can supply Spiral Wound Metallic Gasket with inner and outer ring for raised or flat flange, SS304/SS304+FG/CS, ASEM B16.20

DW DRP-1

China Ductile Iron Pipe ISO 2531 Manufacturer Duwa Piping offers Ductile Iron Pipe ISO 2531 C20 T Type, Cement mortar lining to ISO 4179

DW PP-2

China Stainless Steel Pipe manufacturer Duwa Piping can supply ASTM A304 stainless steel pipe in 10 days, seamless or welded also available. EN 10204 3.1 Certificate can be supplied.

DW PP-3

China Alloy Steel Pipe manufacturer Duwa Piping can supply Alloy Steel Pipe ASTM A335 P9 in 10 days. EN 10204 3.1 Certificate can be supplied.

DW HGP-1

China Hot dip galvanized steel pipe manufacturer Duwa Piping can supply Hop Dip Galvanized Steel Pipe for sours service. Zinc Coating is 45 / 75μm acc.to different thickness of the pipe

DW LTCS-1

China Low Temperature Steel Pipe manufacturer Duwa Piping can supply Low Temperature Caron Steel pipe, material is ASTM A333 Grade 6. A/SA-333 Grades allow for cold temperature service to minus 150°F. Material is always provided in the normalized condition at a minimum and Charpy Impact tested to a specific temperature range to assure compliance with the required service temperature.

DW SPP-1

China Carbon Steel Pipe manufacturer Duwa Piping can supply Spiral Welded Steel Pipe in 7 days, quality guarantee time 2rd longer than other supplier. EN 10204 3.1 Certificate can be supplied.