Oyster Flowmaster Powder Flow Control Valves | HD Process NZ

Electrically Motorised Powder Flow Control Valves

Oyster Flowmaster powder flow control valves provide controlled discharge of bulk powders from hoppers, silos and bins into downstream processing equipment. They are usually supplied as electrically motorised valves, making them well suited to automated powder dosing, batching, filling, mixing and conveying systems.

The multi-lobe Flowmaster design supports accurate flow regulation while helping maintain product integrity. The patented clamshell clamp system provides a compact, hygienic and easy-to-maintain valve arrangement for food, dairy and pharmaceutical powder handling applications.

Key Specs

• Multi-lobe Flowmaster valve for controlled powder discharge.
• Usually electrically motorised for automated powder flow control.
• Suitable for discharging powders from hoppers, silos and bins.
• Compact clamshell clamp system for quick assembly and cleaning.
• Hygienic construction helps eliminate recesses and dead zones.
• Manufactured to cGMP standards with a pharmaceutical-grade finish.
• Food-grade stainless steel product contact surfaces.
• Designed for trouble-free operation and easy maintenance.

Options

• Electric actuation for automated dosing, batching and discharge control.
• Manual or pneumatic operation where preferred.
• Valve sizes to suit various hopper outlets.
• Tri-clamp, flanged or welded connection types.
• Custom lobe counts and flow rates.
• Integration with CIP systems for in-place cleaning.

Applications

• Controlled discharge of powders from hoppers, silos and bins.
• Metering powders into mixing, packaging or conveying equipment.
• Hygienic powder handling in dairy, food and pharmaceutical plants.
• Automated powder flow control where compact, easy-clean valves are required.

Contact HD Process to discuss an electrically motorised Flowmaster valve for your powder handling application.