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Subsea Coupling Systems - SH Series

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The Walther SH Series, also referred to as the "White Rose" Series couplings are a diver operated, screw-together type coupling, with design features allowing easy diver connection and disconnection.

Design features include:

  • "Keying" systems prevent accidental misconnection of media lines
  • Rounded connection threads prevent accidental damage by diver or from underwater elements
  • Redundant elastomeric seals with metal primary seals on some versions
  • Easy field maintenance with serviceable end-fitting components
  • Caps and plugs for use when uncoupled to prevent damage and media contamination
sh-010-disconnected.jpg

The chart below will aid in identifying individual coupling specifications and features. Complete part numbers and additional coupling information can be found by clicking the individual part number.

Partial Part Number Bore Size max. working pressure (psi) Mounting Seals "Key" System
SH-006-...-Y07 3/8" (6mm) 7,500 flange metal seals thread sizing
SH-006-...-Y10 3/8" (6mm) 10,000 thru plate -- thread sizing
SH-006-...-Y11 3/8" (6mm) 10,000 thru plate metal seal optional pin
SH-010-...-Y14 1/2" (10mm) 10,000 thru plate -- --
SH-016-...-Y06 3/4" (16MM) 7,500 thru plate metal seal optional --
Series SH-006-.-.....-Y11-R. : nominal bore 6mm (3/8"), working pressure 10,000psi
max connect/disconnect pressure 1450psi
Part number (Coupling - Female half) Walther ID number End fitting Remarks
SH-006-0-XX002-AACO-Y11-R0 85874 Autoclave 3/8" F mates with all SH-006-2-....-.. male halves
SH-006-0-XX030-AACO-Y11-R1 85271 M22x1.5M Duco fitting, mates w/male SH-006-2-....-R1
SH-006-0-XX026-AACO-Y11-R2 85277 M18x1.5M Duco fitting, mates w/male SH-006-2-....-R2
SH-006-0-XX026-AACO-Y11-R3 85328 M18x1.5M Duco fitting, mates w/male SH-006-2-....-R3
SH-006-0-XX026-AACO-Y11-R5 85878 M18x1.5M mates w/male SH-006-2-....-R5
SH-006-6-PP-Y11 85339 Protection plug for SH-006-0-.. coupling -female half
Part number (Adapter - Male/Fixed half) Walther ID number End fitting Remarks
SH-006-2-XX024-AACP-Y11-RO 85875 Autoclave 3/8" F mates w/all SH-006-2-....- female halves
SH-006-2-XX025-AACP-Y11-R0 -- JIC 3/8" mates w/all SH-006-2-....- female halves
SH-006-2-XX029-AACP-Y11-R1 85272 M22x1.5M Duco fitting, mates w/female SH-006-0-...R1
SH-006-2-XX031-AACP-Y11-R2 85279 M18x1.5M Duco fitting, mates w/female SH-006-0-...R2
SH-006-2-XX031-AACP-Y11-R3 85330 M18x1.5M Duco fitting, mates w/female SH-006-0-...R3
SH-006-2-XX028-AACR-Y11-R4 85876 welded mates w/female SH-006-0-...R4
SH-006-2-XX023-AACP-Y11-R5 85877 welded mates w/female SH-006-0-...R5
SH-006-2-XX027-AACP-Y11-R5 85879 NPT 1/2" M mates w/female SH-006-0-...R5
SH-006-2-XX028-AACP-Y11-R5 -- welded mates w/female SH-006-0-...R5
SH-006-5-AACN-Y11 85335 Protection cap for SH-006-2-.. adapter-male half
Series SH-010-.-.....-Y14-R. : nominal bore 10mm (1/2"), working pressure 10,000psi
max. connect/disconnect pressure 1450psi
Part number (Coupling - Female half) Walther ID number End fitting Remarks
SH-010-0-XX011-AABQ-Y14-R0 85872 Autoclave 3/8" F mates with all SH-010-2-....-.. male halves
SH-010-0-XX009-AABQ-Y14-R1 85319 M22x1.5M Duco fitting, mates w/male SH-010-2-....-R1
SH-010-0-XX009-AABQ-Y14-R2 85331 M22x1.5M Duco fitting, mates w/male SH-010-2-....-R2
SH-010-0-XX009-AABQ-Y14-R3 85332 M22x1.5M Duco fitting, mates w/male SH-010-2-....-R3
SH-010-6-PP-Y11 85406 Protection plug for SH-010-0-.. coupling -female half
Part number (Adapter - Male/Fixed half) Walther ID number End fitting Remarks
SH-010-2-XX013-AABP-Y14-RO 85873 Autoclave 3/8" F mates w/all SH-010-2-....- female halves
SH-010-2-XX012-AABP-Y14-RO -- JIC 3/8" M mates w/all SH-010-2-....- female halves
SH-010-2-XX010-AABP-Y14-R1 85308 M22x1.5M Duco fitting, mates w/female SH-010-0-...R1
SH-010-2-XX010-AABP-Y14-R2 85333 M22x1.5M Duco fitting, mates w/female SH-010-0-...R2
SH-010-2-XX010-AABP-Y14-R3 85334 M22x1.5M Duco fitting, mates w/female SH-010-0-...R3
SH-010-5-AABO-Y14 85436 Protection cap for SH-010-2-.. adapter-male half
Series SH-016-.-.....-Y06-R. :nominal bore 16mm (3/4"), working pressure 7,500psi
max. connect/disconnect pressure 1450psi
Part number (Coupling - Female half) Walther ID number End fitting Remarks
SH-016-0-XX007-AAAI-Y06 85342 M30x2 Duco fitting
SH-016-0-LH014-AAAI-Y06 85477 JIC 3/8M --
SH-016-6-PP-Y06 85409 Protection plug for SH-016-0-.. coupling -female half
Part number (Adapter - Male/Fixed half) Walther ID number End fitting Remarks
SH-016-2-XX008-AAAH-Y06 85343 M30x2 --
SH-016-2-XX011-AAAH-Y06 85478 JIC 3/8" M --
SH-016-5-AAAG-Y06 85439 Protection cap for SH-016-2-.. adapter-male half

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