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FSA ESA Packings Installation Procedures

6Adjusbt packing (Valves) Consult packing manufacturer and/or plant engineering department for guidance on torque specifications or percent of compression. Tighten gland nuts in multiple steps: Step 1 – Torque gland bolts to approximately 30% of full torque or appropriate compression percentage. Step 2 – Cycle the valve a number of times and apply full torque while valve is in closed stroke position. Step 3 – Repeat Step 2 three or four times.


FSA ESA Packings Installation Procedures
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