Spool & Spacer
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High Pressure Drilling Spool
·Flanged, studded, and hubbed ends available, in any combination
·Manufactured for any combination of size and pressure ratings
·Drilling and Diverter Spools designed to minimize length while allowing sufficient clearance for wrenches or clamps, unless otherwise specified by the customer
·Available for general service and sour service in compliance with any temperature rating and material requirements specified in API specification 6A
·Available with Stainless Steel 316L or Inconel 625 corrosion-resistant alloy ring grooves
·Tap-end studs and nuts are normally provided with studded end connections
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API Certified Spacer Spool
·API 6A and NACE compliant (for H2S versions).
·Available with customized lengths and sizes
·One-piece forging
·Threaded or integral design
·Adapter spools available
·Available with quick unions
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DSA – Double Studded Adapter Flange
·Can be used to connect flanges with any combination of sizes and pressure ratings
·Custom DSA’s are available to transition between API, ASME, MSS, or other styles of flanges
·Supplied with standard or customer-specific thicknesses
·Normally provided with tap-end studs and nuts
·Available for general service and sour service in compliance with any temperature rating and material requirements specified in API Specification 6A
·Available with Stainless Steel 316L or Inconel 625 corrosion-resistant ring grooves