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DS-Cameron-EB570H B1 Drilling Choke Operator Modifications by acysmendoza is a document available to read on EtoBox.

What is DS-Cameron-EB570H B1 Drilling Choke Operator Modifications about?

Modifications have been made to standard drilling choke operators, including the addition of a high-strength, low-corrosion alloy lock washer for non-rotation and a shortened rear retainer. The standard stainless steel lock washer has been replaced with a new UP-35N lock washer. These modifications should be applied to existing field equipment at the earliest convenience.

Author

acysmendoza

Language

EN