Graco 332097A Manual de usuario descargar pdf (Pagina 3)

GENERAL INFORMATION

DESCRIPTION

The Model 902-20 Positive Displacement Pinch Action Dispense Valve with micrometer adjustment is

designed for applications that require dot-to-dot volumetric consistency. It has material viscosity

dispensing capability from water type material to high viscosity epoxies and metal filled pastes. This

valve also has a fail-safe design to prevent material dumping in ease of power failure. All wetted parts

are disposable for easy maintenance and cleaning. It comes complete with the following:

• Model 902-20 Dispense Valve

• Two 3 foot (1 m) sections of Pneumatic Air Line

• One package of Replacement Dispense Tubes (type as ordered)

• Micrometer-Faceplate Assembly mounted on Dispense Valve

• Syringe (size as ordered)

• Optional Syringe Clamp (comes with syringe option)

• Receiver Cap with air line (comes with syringe option)

• Operating Manual

SAFETY INFORMATION

This product should be used only by employees who have been given appropriate training and safety

warnings as set forth in this manual. Read completely before operating.

Warning: Do not exceed 100 psi (690 kPa) pressure on the operating system or 60 psi (414 kPa)

pressure on the syringe reservoir. Higher pressures are not required and may cause a serious hazard.

Toxicity and flammability hazards depend upon the product being dispensed by this unit, and the user

should take appropriate safety precautions as indicated on the MSDS of the product.

Always wear safety glasses.

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Graco 332097A Manual de usuario Pagina 3