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Intermediate Swivels

Liquip offers a market leading 180o single-plane swivel for use on Liquip loading arms.

The VNI series is fitted between the primary (horizontal) spool and the secondary (vertical) spool. It allows the loading coupler to swing in & out relative to the tanker API adaptor.

  • All aluminium construction.
  • Ball and needle rolling elements for optimum axial and radial load bearing with minimum
    friction.
  • Grease nipple on 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.

Mounting
Both ends are 100mm (4") TTMA.

Working pressure
1,000 kPa (145 PSI).

Test pressure
1,500 kPa (218 PSI).

Operating temperature
-40° to +90°C (-40° to +200°F) for Viton GFLT grade.

Seals
Viton GFLT grade O-rings. (Teflon or other special seals available on request).

Weight
5.6 kg (12.3lb).

VNI-A4VG: 4" intermediate swivel with Viton GFLT seal.

VNI-A4AVI: 4" intermediate swivel with Viton GFLT seal and Aviation grease.

VNI-A4T: 4" intermediate swivel with Teflon seal.

LBM800: Standard Balance Mechanism.

LBM800C: Chemical Balance Mechanism.

LBM800AVI: Aviation Balance Mechanism.

LBM800-LR: LBM800 Long Reach (Top Load Balance Assembly).

LBM800-1Z: LBM800 with 2 x 2800N Struts.

LBM800-2Z: LBM800 with 2 x 5200N Struts.

LBM800-3Z: LBM800 with 2800N & 5200N Strut.

LBM800-3Z: LBM800 with 2800N & 5200N Strut.

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.

 

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