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The Concentric Reducer is available in 304 stainless steel alloys. Tangents are provided on both sides to facilitate welding. Buttweld ends to accommodate the joining of two separate tube lines of different sizes. Stainless steel material is resistant to corrosion and can withstand high temperatures. This product is manufactured in accordance with 3A standards for process line applications including food & beverage industries.
Size :
Seamless Type: 1/2"-20”(DN15-DN500) Welded Type: 1/2”-48”(DN15-DN1200)Standard :
GB/T12459, GB/T13401, SH3408, SH3409; ASMEANSI B16.9, B16.28, ASTMA403, MSS SP-43; DIN 2605, DIN2609, DIN2615, DIN2616; JIS B2311, JIS B2312, JIS B2313Material :
TP304; TP304H; TP304L; TP316; TP316L; TP321; TP321H; TP317L; TP310S; TP347HProcess :
Cold FormingSchedules :
Sch5s-Sch80s; Sch10-Sch160; XS-XXS304 Stainless Steel Concentric Reducer-EC3
Feature
The pipe reducer is one of the pipe fittings, which is used for connecting two pipes with varying diameters. A pipe reducer is used to change rate of fluids the flow through. Reducers are usually made by reducing pressing processes, or by expanding pressing processes or by both reducing and expanding pressing processes together, and we can also adopt stamping processes for reducers with some specifications. Reducers are categorized into types, Eccentric and Concentric Reducer. The pipe reducers are widely available in a various materials as per the demands of its applications and industries and also available in different dimensions too.
A reducer allows for a change in pipe size to meet flow requirements or to adapt to existing piping. The length of the reduction is usually equal to the average of the larger and smaller pipe diameters. Reducers are typically concentric, but eccentric reducers can be used to maintain the same top-of-pipe or bottom-of-pipe level.
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Standard： |
GB/T12459, GB/T13401, SH3408, SH3409; |
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Certification： |
SGS，ISO，ROHS |
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Size： |
Seamless Type: 1/2"-20”(DN15-DN500) Welded Type: 1/2”-48”(DN15-DN1200) |
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Wall thickness： |
Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc. |
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Radius： |
LR/long radius/R=1.5D,SR/Shrot radius/R=1D, various radius: 3D,4D,5D,6D,7D,10D,20D etc. |
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End： |
Bevel end/BE/buttweld |
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Camber： |
30º 40º 60º 90º 180º,etc |
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Polish： |
mirror polish,dull/matte polish,sub-light,240 girt,400 grit |
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Surface： |
Pickled,sand blasting, rolling blast,brighten,matt polished,mirror polished,vanished,shinning |
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Process Method： |
Forged / Casting |
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Price terms： |
FOB,CFR,CIF,EXW all acceptable |
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Grade： |
201，304,304L，309，309S，310S，316,316L，316Ti，317L，321,347H，409,409L，410，410S，420（420J1，420J2），430，436，439，441，444，446 ，2205，2207，etc |
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1.4301, 1.4307, 1.4541, 1.4401, 1.4404 ,1.4571, 1.4438, 1.4539, 1.4547, 1.4529, 1.4562, 1.4410, 1.4878, 1.4845, 1.4828, 1.4876,2.4858, 2.4819，etc |
Technical parameters
| Norminal Pipe size DN |
Outside Diameter at Bevel | End to End L |
|||
| D1 | D2 | ||||
| Series A | Series B | Series A | Series B | ||
| 20×15 | 26.9 | 25 | 21.3 | 18 | 38 |
| 25×20 | 33.7 | 32 | 26.9 | 25 | 51 |
| 25×15 | 33.7 | 32 | 21.3 | 18 | 51 |
| 32×25 | 42.4 | 38 | 33.7 | 32 | 51 |
| 32×20 | 42.4 | 38 | 26.9 | 25 | 51 |
| 32×15 | 42.4 | 38 | 21.3 | 18 | 51 |
| 40×32 | 48.3 | 45 | 42.4 | 38 | 64 |
| 40×25 | 48.3 | 45 | 33.7 | 32 | 64 |
| 40×20 | 48.3 | 45 | 26.9 | 25 | 64 |
| 40×15 | 48.3 | 45 | 21.3 | 18 | 64 |
| 50×40 | 60.3 | 57 | 48.3 | 45 | 76 |
| 50×32 | 60.3 | 57 | 42.4 | 38 | 76 |
| 50×25 | 60.3 | 57 | 33.7 | 32 | 76 |
| 50×20 | 60.3 | 57 | 26.9 | 25 | 76 |
| 65×50 | 76.1(73) | 76 | 60.3 | 57 | 89 |
| 65×40 | 76.1(73) | 76 | 48.3 | 45 | 89 |
| 65×32 | 76.1(73) | 76 | 42.4 | 38 | 89 |
| 65×25 | 76.1(73) | 76 | 33.7 | 32 | 89 |
| 80×65 | 88.9 | 89 | 76.1(73) | 76 | 89 |
| 80×50 | 88.9 | 89 | 60.3 | 57 | 89 |
| 80×40 | 88.9 | 89 | 48.3 | 45 | 89 |
| 80×32 | 88.9 | 89 | 42.4 | 38 | 89 |
| 90×80 | 101.6 | - | 88.9 | - | 102 |
| 90×65 | 101.6 | - | 76.1(73) | - | 102 |
| 90×50 | 101.6 | - | 60.3 | - | 102 |
| 90×40 | 101.6 | - | 48.3 | - | 102 |
| 90×32 | 101.6 | - | 42.4 | - | 102 |
| 100×90 | 114.3 | - | 101.6 | - | 102 |
| 100×80 | 114.3 | 108 | 88.9 | 89 | 102 |
| 100×65 | 114.3 | 108 | 76.1(73) | 76 | 102 |
| 100×50 | 114.3 | 108 | 60.3 | 57 | 102 |
| 100×40 | 114.3 | 108 | 48.3 | 45 | 102 |
| 125×100 | 139.7 | 133 | 114.3 | 108 | 127 |
| 125×90 | 139.7 | - | 101.6 | - | 127 |
| 125×80 | 139.7 | 133 | 88.9 | 89 |
127 |
The Concentric Reducer is available in 304 stainless steel alloys. Tangents are provided on both sides to facilitate welding. Buttweld ends to accommodate the joining of two separate tube lines of different sizes. Stainless steel material is resistant to corrosion and can withstand high temperatures. This product is manufactured in accordance with 3A standards for process line applications including food & beverage industries.
The Concentric Reducer is available in 304 stainless steel alloys. Tangents are provided on both sides to facilitate welding. Buttweld ends to accommodate the joining of two separate tube lines of different sizes. Stainless steel material is resistant to corrosion and can withstand high temperatures. This product is manufactured in accordance with 3A standards for process line applications including food & beverage industries.
The Concentric Reducer is available in 304 stainless steel alloys. Tangents are provided on both sides to facilitate welding. Buttweld ends to accommodate the joining of two separate tube lines of different sizes. Stainless steel material is resistant to corrosion and can withstand high temperatures. This product is manufactured in accordance with 3A standards for process line applications including food & beverage industries.
The Concentric Reducer is available in 304 stainless steel alloys. Tangents are provided on both sides to facilitate welding. Buttweld ends to accommodate the joining of two separate tube lines of different sizes. Stainless steel material is resistant to corrosion and can withstand high temperatures. This product is manufactured in accordance with 3A standards for process line applications including food & beverage industries.
The Eccentric Reducer is available in 304 stainless steel alloys. Tangents are provided on both sides to facilitate welding. Buttweld ends to accommodate the joining of two separate tube lines of different sizes. Stainless steel material is resistant to corrosion and can withstand high temperatures. This product is manufactured in accordance with 3A standards for process line applications including food & beverage industries.
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