Sewon Q&TECH
제품소개
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Corrosin Coupon Holder
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Ladder Strip Coupon Holders (code:HLS)
Ladder strip coupon holders are designed to simultaneously monitor corrosion at various levels in a process line. This is a technique employed in large diameter pipelines (8" O.D. and greater) where corrosion may not be uniform across the diameter of the pipe, or in systems where flow is stratified.
Calculating Coupon Holder Length
After selecting the crossion coupon type to be used, determine the pipe or pressure vessel sizes (diameter and thickness) and line position where the coupon will be located then Sewon engineers will calculate coupon holder length.
Ordering Information (code:HLS)- Ladder Strip Coupon Holders
Pressure Rating | 6000psi (420bar) | |
---|---|---|
Temperature Rating | -20° F (-28.9° C) to +350° F (176.6° C) | |
Material | 316L | SUS 316L |
XXL | Other Materials available upon request | |
Coupon Position | T | Top of Line (All Coupon Space In Flow) |
M | Middle of line | |
B | Bottom of line (Coupon end Gap 0.5” above Bottom Line ) | |
Process Line Size | PXX | Process Line Size in inch (ex) P20 : 20 inch Process Line Size |
Example