Buttweld Carbon Steel Reducers Astm A234 En 10253-2 Coated With Mono- 2- 3 Layer Extruded PE/PP
Ціна з ПДВ
Reducers are indispensible part of pipeline fittings, they are applied to reduce liquid flow in pipeline systems.
Reducers are indispensible part of pipeline fittings, they are applied to reduce liquid flow in pipeline systems. They are divided into 2 types:
-Concentric reducers, which are fastened to the pipeline sections on the same axis, they are conical in shape.
-Eccentric reducers, which connect together unaqual pipeline diameters, thus the diameter of upper side is larger than down side, it enables to avoid to appear air bubble in pipeline system.
Standard: ASME/ANSI B16.9
Size: 3/4″ to 48″
Thickness: Sch 20, STD, 40, XS, Sch 80, 120, 160
Type: Seamless and Welded.
Before coating, reducers are applied with shortblusting for removal of scales, corrosion and other muds.
INTERNAL COATING(REINFORCED TYPE) OF BUTTWELD CARBON STEEL REDUCERS ASTM A234 EN 10253-2
-Cement mortar (polymeric) lining
-Anticorrosive polymeric epoxy coating
-by PE/PP monolayer coating with methods of surface lining, electrostatic spaying, bush inserting
EXTERNAL COATING (REINFORCED TYPE) OF BUTTWELD CARBON STEEL REDUCERS ASTM A234 EN 10253-2
-Anticorrosive coating by heat-shrinkable tape ANTICORTERMO
-Polymeric tape Polylen, Polyken
-by means of extruded PE/PP mono-2-3-5-7 layer coating
Table for steel reducers dimensions:
