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Nordson EFD
Meter Mix Valves

Meter Mix Valves

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Meter Mix Valves

Product catalog summary

Overview of Meter Mix Valves and Components

1. Product Series and Types

Series 450RC: Recirculating Autovalve designed for continuous flow applications.
Series 400 and 450 Autovalves: Standard autovalves for precise metering and mixing.
Series 600 High Flow: Manual dispense valve optimized for high flow rates.
Series 450XT Snuff Back Valve: Specialized valve for urethane dispensing with snuff back feature to prevent drips.
Series 550LP & 560HP: Manual dispense valves designed for low and high pressure applications respectively.

2. Valve Components and Construction

Manifold: Central distribution block for fluid flow management.
Seat Plate: Critical sealing surface ensuring valve tightness.
Valve Body: Main structural component housing internal parts.
Tie Plate: Structural element securing valve assembly.
Lip Seal and O-Ring: Sealing elements preventing leaks and maintaining pressure integrity.
Front Seal: Additional sealing component for front-facing interfaces.
Air Cylinder Body: Pneumatic actuator housing for valve operation.
Ball Valve and Handle: Used in manual valves for flow control and user operation.
Hand Grip, Solvent Port Plug, Swivel Connector, Ball Valve Fitting: Accessories enhancing usability, maintenance, and connection flexibility.

3. Functional Highlights and Applications

Autovalves (Series 400, 450, 450RC) are designed for automated, precise metering and mixing in fluid dispensing systems.
Manual dispense valves (Series 600, 550LP, 560HP) provide operator-controlled fluid dispensing with options for different flow rates and pressures.
The snuff back feature in Series 450XT prevents dripping after dispensing, improving cleanliness and accuracy.

4. Contact and Support Information

Manufacturer website: www.nordsonefd.com
Email: [email protected]
Phone contacts:
- USA: 800.556.3484
- Europe: +44 (0) 1582 666334
- Asia: +86 (21) 3866 9006

This summary consolidates the key product series, component descriptions, and functional features of the Meter Mix Valves as presented, highlighting critical elements for selection, maintenance, and operation.

Catalog excerpts

Meter Mix Valves Series 400 Autovalve Tie Plate Air Cylinder Body Series 450RC Recirculating Autovalve Air Cylinder Body Air Cylinder Body Valve Body Valve Body Seat Plate Seat Plate Seat Plate Lip Seal Tie Plate Lip Seal O-Ring Valve Body Front Seal Manifold

Open the catalog to page 1

Meter Mix Valves Series 450XT Snuff Back Valve Urethane Dispenser Series 550LP & 560HP Manual Dispense Valve Series 600 High Flow Manual Dispense Valve Air Cylinder Body Valve Handle Lip Seal Valve Body Hand Grip Seat Plate Ball Valve Fitting Ball Valve Ball Valve Swivel Connector Swivel Connector O-Ring Solvent Port Plug Manifold Solvent Port Plug Manifold

Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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