Tubing may be connected to the manual vent-drain port so any residual water after the purge cycle can be drained into a suitable container or floor drain.

An optional spring-loaded, locking mechanism on the valve selector assembly is available for moulders who require additional protection from accidental valve movement.

Application:

The Mould Purge Valve is well-suited for cooling water Supply lines up to 2-inch BSP on frequently changed tools that are hung on small to medium tonnage injection moulding machines. It is permissible to adapt 3/4, 1 1/4, 1 1/2 and 2-inch line sizes providing adequate cooling water flow can be achieved. Typical mounting is on the press frame or the safety door frame. Mounting on any suitable surface, such as a platen, mould or manifold stand is acceptable.

Moulder Benefits

Timesaving: Saves 15-20 minutes of unproductive tool change time by eliminating the tasks of draining multiple Supply and Return hoses plus cleaning-up water spills.

Tool Condition: Protects tools from corrosion build-up during downtime and storage by evacuating water.

Supply Line Permits fast identification of Supply lines by noting which manifold is connected to the Mould Purge Valve (MPV).

Water Shut-Off: MPV shuts-off Supply water conveniently near the machine control, rather than with conventional ball valves on the water drops/risers or Supply manifold, typically located at the opposite side of the press.

Full Port Design: Permits maximum cooling water flow at minimum pressure drop.

Safety-Housekeeping: Eliminates root cause of accidents around the press by keeping personnel and floors dry.

Optional Positive Lock: Eliminates accidental movement of valve selector handle.

* For 'None Stock Items to Order' please allow 1-2 weeks for delivery *