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For correct water quality, pressure and flow rate for SCR Contactors, Darrah recommends following the guidelines as written in Bulletin #5, Resistance Welding Control Standard, published by the Resistance Welding Manufacturer's Association.

IB 1157 encompasses specifications for direct water cooled and indirect water cooled SCR Contactors. For more information it is recommended to contact the RWMA.

If you would like more information or if you would like to talk to someone please feel free to call us at 216-631-0912 or email us directly.