The reducer is one of the chemical pipe fittings, which is used for the connection of two different pipe
diameters. The forming process of the reducer is usually reducing diameter pressing, expanding diameter
pressing or reducing diameter and expanding diameter pressing. The pipe can also be formed by stamping.
The reducer is divided into concentric reducer and eccentric reducer. We produce reducers of different
materials, such as carbon steel reducers, alloy reducers, stainless steel reducers, Low temperature steel
reducer, high performance steel reducer, etc., can meet your different choices.
standard
JIS B2311-2009 JIS B2312-2009 JIS B2313-2009
GB/T12459-2005 GB/T13401-2005 GB/T10752-2005
SH/T3408-1996 SH/T3409-1996
SY/T0609-2006 SY/T0518-2002 SY/T0518-2002 SY/T0518-2002 1998
DL/T695-1999 GD2000 GD87-1101
HG/T21635-1987 HG/T21631-1990
Size
Seamless Reducer: 1/2″～24″DN15～DN600
Slit Reducer: 4″～78″ DN150～DN1900
Wall Thickness
sch10, sch20, sch30, std, sch40, sch60, xs, sch80, sch100 ,
sch120, sch140, sch160, xxs, sch5s, sch20s, sch40s, sch80s
Max Wall Thickness: 150mm
Material
Carbon Steel : ASTM/ASME A234 WPB-WPC
Alloy: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22- WP 5-WP 91-WP 911
Stainless Steel: ASTM/ASME A403 WP 304-304L-304H-304LN-304N
ASTM/ASME A403 WP 316-316L-316H-316LN-316N-316Ti
ASTM/ASME A403 WP 321-321H ASTM/ ASME A403 WP 347-347H
Low Temperature Steel: ASTM/ASME A402 WPL 3-WPL 6
High Performance Steel: ASTM/ASME A860 WPHY 42-46-52-60-65-70
Production Process:
Bending, Extrusion, Pushing, Forming by cold or hot working methods such as molding, machining, etc.
Application industries:
Electric power, oil and gas, petrochemical, chemical, shipbuilding, heating, papermaking, metallurgy, etc
Reducer parameters
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Production range
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Seamless reducer
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Slit reducer
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outer diameter
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1/2″～24″
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4″～78”
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wall thickness
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4mm～150mm
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product type
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Concentric Reducer Eccentric Reducer
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As a major reducer manufacturer in China, We. has obtained ISO9001:2000 certification. We also
manufacture other elbows, elbows, tees, crosses, caps, etc. These industrial pipe fittings comply with
ASME B16 .9, ISO, API, EN, DIN, BS, JIS, GB etc standards, reliable quality. We provide you with
convenient air, water and land transportation, and the transportation cost is cheap. Welcome to Our
company visit, we look forward to working with you!
Post time: May-21-2025