High-flow Piston Valves

Nordson EFD's 725HF Series high-flow piston valve dispenses a wide variety of fluids at rates up to 450ml/second. The high-flow piston valve is used to fill small bottles, vials and foil packs with lotions, perfumes and adhesives. This valve can also be used for dispensing brazing pastes and potting electrical connectors.

The advanced 725HF valve design provides positive cutoff by means of a slight pull-back at the end of the fluid dispense cycle, ensuring accurate fill amounts. Unique UHMW* polymer diaphragm replaces typical seals and seal maintenance, and ensures separation of fluid from cylinder body.

The complete system includes the 725HF dispense valve, ValveMate™ 8000 controller, fluid reservoir and dispense nozzle.

*Ultra High Molecular Weight polyethylene

Features

FDA-compliant wetted parts
Fully adjustable flow rates
<±1° repeat fill tolerance
Low-maintenance design

Compatible Fluids

Adhesives
Cosmetics
Creams
Greases
Lubricants
Inks
Sealants

Related Products

High Flow Diaphragm Valves

The Nordson EFD high-flow dispense valve is specifically designed for precise fluid dispensing of UV-cure adhesives and similar fluids used in media manufacturing.

Piston Valves

The 725D Series piston valve dispenses consistent amounts of low-viscosity fluids, including greases and silicones.

Dispense Valve Controllers

ValveMate™ controllers provide the primary control of deposit size. They are designed to bring fluid dispensing control close to the dispense valve.

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