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Coupler Swivels

Liquip offers 90° swivels with a manoeuvring handle for use on the coupler end of bottom-loading arm.


Features & Benefits
  • Allows the loading coupler to rotate in 360o in the horizontal plane.
  • All aluminium construction (heat treated).
  • Ball and needle rolling elements for optimum axial and radial load bearing with minimum
  • Grease nipple one side with relief valve mounted opposite for efficient removal of old grease and debris.
  • Dual o-rings for product seal and dust seal respectively.
  • Viton GFLT grade o-rings (Teflon or other special seals available on request).
Technical Information

Handle can be ball-type or D-handle.

Working pressure
1,000 kPa (145 PSI)

Test pressure
1,500 kPa (218 PSI).

Operating temperature
-20° to +80°C (-4° to +176°F) for EPDM & Viton B70 grade
-40° to +60°C (-40° to +140°F) for Viton GFLT grade

 6.0 kg (13lb)

Ordering Information

VNC-A4VG: 4" coupler swivel with Viton GFLT seal.

VNC-A4T: 4" coupler swivel with Teflon seal.

VNC-A4AVI: 4" coupler swivel with Viton GFLT seal & Aviation grease.

VNC-A4DVG:4" coupler swivel with Viton GFLT seal & D-handle.


Associated Equipment

VSS-4: Straight spool piece 200mm (8”) long 

VSA-4: 15° angled spool piece 200mm (8”) long.

LBV450VG: Butterfly Valve to suit 4” TTMA flange

All Liquip APIbottom loading couplers


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