C&N PETROLEUM EQUIPMENT

The VNC-A4 is a single-plane 100 mm (4”) cast aluminium swivel allowing 360° rotation in the horizontal plane, with cast TTMA flanged ends and a maneuvering bar for use on the coupler end of bottom-loading arm.

Standard on Liquip overhead bottom loading arms the swivel bolts on the bottom of the loading arm drop hose with the coupler (and spool-piece if required) on the outlet flange.

The swivel provides the necessary movement and the bar with ball handle gives the operator necessary leverage to maneuver the arm into position.

A ball and needle bearing system provides optimum axial and radial load bearing with minimum friction.

Liquip's grease relief system extends the life of the swivel by removing old grease and wear particles.

Dual o-rings for product and dust seal respectively.

The handle comes standard with a ball-type grip or a D-handle may be supplied upon request.

The handle is welded-on for maximum strength and rigidity.

PRESSURE RATING
1,000 kPa working pressure.
1,500 kPa test pressure.

WEIGHT
6.0 kg

MOUNTING
Flanges are 100mm(4") TTMA pattern.

MATERIAL OF CONSTRUCTION

Aluminium housings heat treated for hardness.

Hardened and chromed ball and needle bearings.

Viton o-rings (teflon seals available on request).

Brass ball retainer.

2008 C&N PETROLEUM EQUIPMENT

Design: DRAGAN GRAFIX