Spacer Spools are designed and manufactured in accordance with API Spec 16A & 6A, conforming to NACE MR 0175.

Spacer Spools are Pressure-Containing equipment with end connections, stack in between drill through equipment.

Spacer Spool are used to provide separation between two components with equal-sized end connections.

Pressure Rating：≤20000PSi(135.0MPa)

Nominal Size：2 -1/16″～13 -5/8″

Product Specification Level: PSL1-4

Performance Rating：PR1、PR2

Material Class：DD、EE、FF、HH

Rough Material Technical Parameters：Steel Ingot Solid Forging，Forging Ratio≥3.5