Multiple Disc Coupon Two-Inch System

Multiple disc coupon available for pipes with diameters of 6 “or more. This method of protection against corrosion of the pipe offers the following advantages: Inherent orientation parallel to flow, greater area area at a specific level, greater quantity and variety of Coupon materials, easier monitoring in stratified flow or multi-phase flow, and the location of corrosion coupon in the assembly access recreation area for monitoring gas pockets or stagnant areas.

Multiple disc coupon 2″ system can be used to Monitor:

  1. Top of line
  2. Middle of line
  3. Bottom of line


Material AISI 1018, ASTM A106 gr B, or others
Weight Below 50 gram union depend on the model, details will be listed on the envelope
Standard NACE RP-0775 and ASTM G-1
Dimension OD:1.25″, Thickness 1/8″
Refer Catalog Bcormon

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