Graco Inc 309475F Introduction, Cutaway of Mechanical Back Pressure Regulator

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Introduction

Introduction

A fluid pressure regulator is used in air-assisted spray systems to ensure accurate, positive control of fluid pressure to a spray gun, dispensing valve, or atomizing head.

Aregulator installed at a circulating line take-off or pump reduces main line pressure to maintain the desired fluid pressure to the spray gun, dispensing valve, or atomiz- ing head.

Models 233771, 233772, 234268 and 234269 (FIG. 1.) are mechanically operated back pressure regulators that limit the supply pressure to a set value by opening an outlet and guiding back excess material when the prede- termined pressure has been achieved. These valves are used in circulating systems.

Models 233767, 233814, 233768, 234260, 234264, and 234265 (FIG. 2.) are mechanically operated fluid pres- sure regulators designed primarily for use with low to medium viscosity fluids.

Models 233760, 233769, 233770, 233813, 234259, 234266, 234270, and 234271 (FIG. 3.) are pneumati- cally operated fluid pressure regulators designed pri- marily for use with highly viscous coatings.

Adjustment knob

Spring

 

Valve plunger

Fluid Inlet

Fluid Outlet

(From gun)

(Return line)

TI1770A

Fig. 1. Cutaway of Mechanical Back Pressure Regulator

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309475F

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Contents Fluid Regulators II 2 GContents List of Models Key to Model DesignationEquipment Misuse Hazard Skin Injection Hazard Introduction Cutaway of Mechanical Back Pressure RegulatorCutaway of Pneumatic Fluid Pressure Regulator Installation Air To pumpAir in to gun Fluid AB a Air to Fluid Regulator Pump GunAir supply Air to gun Fluid in to gun Installation Operation Flush Before First UseTroubleshooting Problem Cause SolutionMaintenance FlushingParts Description Qty Torque to 25 Nm 18.5 ft-lb 15A149 GLAND, female Parts Pneumatic Regulators Description Part No. Description QtyTorque to 10 Nm 7.5 ft-lb HOUSING, lower Technical Data Category DataAccessory Gauges Model GaugeFlow Rate Data Mounting DimensionsThread Dimension a Inlet Fluid Test Pressure Inlet/Outlet Size Fluid FlowMounting Dimensions Graco Warranty Graco InformationToll Free

309475F specifications

Graco Inc, a prominent name in fluid handling systems and equipment, has designed a versatile and high-performance product known as the Graco Inc 309475F. This product is specifically engineered for a range of applications, prominently within the paint and coatings industry. The 309475F model exemplifies Graco’s commitment to innovation, reliability, and efficiency.

One of the standout features of the Graco Inc 309475F is its durable construction. Featuring a robust design, it is built to withstand the rigors of demanding working environments, ensuring longevity and sustained performance. The materials used in the construction are resistant to corrosion and wear, which is essential for equipment that is often subjected to harsh chemicals and frequent use.

The 309475F also boasts advanced technology that enhances its functionality. It incorporates state-of-the-art pump technology that allows for smooth and consistent material flow. This feature is particularly beneficial for achieving uniform application, resulting in a superior finish on coated surfaces. The precision with which this equipment operates minimizes waste, optimizing resource use, and reducing costs for users.

In addition to its robust physical features, the Graco Inc 309475F is designed with user-friendliness in mind. The intuitive controls and ergonomic design ensure ease of operation, making it suitable for both experienced professionals and novices in the field. The setup process is streamlined, allowing users to get started quickly and efficiently.

Furthermore, the 309475F model is compatible with a variety of attachments and accessories, making it a versatile addition to any toolkit. This adaptability means that users can customize the equipment for specific tasks, enhancing its utility across different projects and industries.

Safety features are also integrated into the design of the Graco Inc 309475F. It includes multiple safeguards that protect the user and the equipment from potential hazards, contributing to a safer working environment.

Overall, the Graco Inc 309475F stands out as a well-engineered, reliable product that meets the needs of various applications within the fluid handling sector. Its combination of durability, advanced technology, user-centric design, versatility, and safety makes it a valuable asset for professionals in the painting and coatings industry. Users can expect improved performance, efficiency, and results from this exceptional piece of equipment.
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