Graco 257711 Restrictor, Orifice Assy, .028
The Graco 257711 Restrictor Orifice Assembly features a precision 0.028-inch orifice designed to help regulate fluid flow and maintain proper system balance in compatible Graco proportioning equipment.
- OEM Graco part number: 257711
- Precision 0.028" orifice size
- Supports consistent flow control
- Helps maintain pressure balance
- Fits select GX-16 and HFR systems
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Compatible Machines
- Graco GX-16 Plural Component Systems
- Graco HFR (Hydraulic Fixed Ratio) Systems
- Graco HFR NVH Foam Systems
- Selected Graco plural-component fluid handling and proportioning systems utilizing the 2577xx restrictor series
Graco 257711 Restrictor, Orifice Assy, .028
The Graco 257711 Restrictor, Orifice Assy, .028 is a precision-engineered flow restriction component designed for use in Graco plural-component proportioning and fluid handling equipment. Featuring a calibrated 0.028-inch orifice, this assembly helps regulate fluid flow, maintain system balance, and support consistent operating performance.
Restrictor orifice assemblies are commonly used to fine-tune flow characteristics within the system, ensuring proper pressure management and helping maintain the desired material ratio during operation. The specific orifice size selected is determined by application requirements, material characteristics, and system configuration.
| Part Number | Component Type | Orifice Size |
|---|---|---|
| 257711 | Restrictor Orifice Assembly | 0.028 in. |
Key Features
- Precision-machined restrictor assembly for controlled fluid flow.
- Calibrated 0.028-inch orifice opening.
- Helps balance system pressure and flow characteristics.
- Supports consistent material delivery in plural-component applications.
- Designed for compatibility with applicable Graco proportioning systems.
- OEM replacement component for reliable fit and performance.
Applications
This restrictor assembly is used in fluid handling and proportioning systems where accurate flow control is required. It assists in maintaining stable operating conditions and is commonly utilized in applications involving foam, coating, adhesive, sealant, and other plural-component materials depending on the system configuration.
Frequently Asked Questions
| Topic | Details |
|---|---|
| Part Number | 257711 |
| Component Type | Restrictor Orifice Assembly |
| Orifice Size | 0.028 inch |
| Primary Function | Flow restriction and pressure balancing |
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