Hygienic Clamp Joint : Concentric Reducer / Eccentric Reducer

Concentric Reducer - Hygienic Clamp Joint / Everfit Technology CO., LTD. (EFT) is a vacuum component, vacuum fitting, processing equipment and system provider with almost 50 years of experience.


Hygienic Clamp Joint : Concentric Reducer / Eccentric Reducer

DT21

Specification

Nominal Size A Part Number
CR
B Part Number
ER
inch mm. inch mm. inch mm.
3/4 x 1/2 19.05 x 12.70 2.000 50.80 2221B006 2.000 50.80 2221B056
1 x 1/2 25.40 x 12.70 2.500 63.50 2221B009 2.500 63.50 2221B059
  x 3/4   x 19.05 2.000 50.80 2221B010 2.000 50.80 2221B060
1 1/2 x 1/2 38.10 x 12.70 3.500 88.90 2221B011 3.500 88.90 2221B061
  x 3/4   x 19.05 3.000 76.20 2221B012 3.000 76.20 2221B062
  x 1   x 25.40 3.000 76.20 2221B013 3.000 76.20 2221B063
2 x 1/2 50.80 x 12.70 5.500 139.70 2221B014 5.500 139.70 2221B064
  x 3/4   x 19.05 5.000 127.00 2221B015 5.000 127.00 2221B065
  x 1   x 25.40 5.000 127.00 2221B016 5.000 127.00 2221B066
  x 1 1/2   x 38.10 3.000 76.20 2221B017 3.000 76.20 2221B067
2 1/2 x 1/2 63.50 x 12.70 7.500 190.50 2221B018 7.500 190.50 2221B068
  x 3/4   x 19.05 7.000 177.80 2221B019 7.000 177.80 2221B069
  x 1   x 25.40 7.000 177.80 2221B020 7.000 177.80 2221B070
  x 1 1/2   x 38.10 5.000 127.00 2221B021 5.000 127.00 2221B071
  x 2   x 50.80 3.000 76.20 2221B022 3.000 76.20 2221B072
3 x 1 76.20 x 25.40 9.000 228.60 2221B023 9.000 228.60 2221B073
  x 1 1/2   x 38.10 7.000 177.80 2221B024 7.000 177.80 2221B074
  x 2   x 50.80 5.000 127.00 2221B025 5.000 127.00 2221B075
  x 2 1/2   x 63.50 3.000 76.20 2221B026 3.000 76.20 2221B076
4 x 1 101.60 x 25.40 13.125 333.40 2221B027 13.125 333.40 2221B077
  x 1 1/2   x 38.10 11.125 282.60 2221B028 11.125 282.60 2221B078
  x 2   x 50.80 9.125 231.80 2221B029 9.125 231.80 2221B079
  x 2 1/2   x 63.50 7.125 181.00 2221B030 7.125 181.00 2221B080
  x 3   x 76.20 5.125 130.20 2221B031 5.125 130.20 2221B081
6 x 3 152.40 x 76.20 7.500 190.50 2221B033 7.625 193.70 2221B083
  x 4   x 101.60 7.625 193.70 2221B034 7.625 193.70 2221B084

ASME BPE PRODUCT SPECIFICATION

Material
316L, chemical composition in accordance with Table DT-3
304L, 1.4404 and 1.4435 also available

Tolerances
According to ASME BPE-2009 Table DT-5 and Table DT-6

Weld Ends
Weld ends of tubes and fittings are prepared for orbital automatic tube weld

Surface Finish
We provide quality mechanical polish from 32 µ-in through to 15 µ-in.
Electropolishing and other requirements are available upon request.

Test Procedures
Control of dimensions
End preparation
Internal surface roughness measurements
Visual inspection

Product Marking
Besides EVERFIT, we will imprint the part number, heat number,
ASME BPE and surface finish designation

Packaging
All finish products will be packed to suit the special conditions for
international deliveries.

Documentation
Certified material test report 3.1 as per DIN EN 10204/ASTM A1016.
Prematerial certification available upon request

ORDERING INFORMATION : Surface Finish

ASME BPE Ordering Information

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Vacuum Component | Hygienic Clamp Joint : Concentric Reducer / Eccentric Reducer Manufacturer - EFT

Based in Taiwan, EVERFIT TECHNOLOGY CO., LTD. is a Hygienic Clamp Joint : Concentric Reducer / Eccentric Reducer | vacuum component supplier for various industries, including semi-conductor, pharmaceutical, bio-technology, cosmetics, food processing and structural engineering. Main product: 316Ti Stainless steel pipe, progressing cavity pump part, pipe tee fitting, valve actuator component, diaphragm valve, ferrule, KF flange, etc.

5,500 square meter plant, cleanroom (class 10,000) and ultra-pure water system to deliver the cleanest pipe fittings. Between the robot arm and adjustment of fixture and jig, EFT is moving toward to becoming a manufacturer of pipe fittings with high technology.

EFT has been offering customers high-quality stainless steel vacuum components since 1976, both with advanced technology and 47 years of experience, EFT ensures each customer's demands are met.

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