Type and Construction
Eccentric and concentric reducers are in accordance with EEMUA –234, Section 1. The concentric reducers are typically supplied up to incl. 12 in./323.9 mm in seamless condition; bigger dimensions are seamwelded. The eccentric reducers are supplied up to incl. 8 in./219.1 mm in seamless condition; bigger dimensions are seamwelded.
Dimensions are based on EEMUA -234, Section 1, Figures 1.1, Tables 1.1-1.2 and 1.9.1-1.9.3. Reducers with other dimensions are available on request.
See Appendix C
For wall thickness less than 3 mm, the reducers are supplied with plain weld ends. Larger thicknesses are supplied with the weld bevel of 37 ½°±2 ½°.