Model 300 Series
Hydrostatic Test Tools
Pressures Up to 5,000 psi (345 bar)
The patented TestMaster® Model 300 Series Hydrostatic Test Tool offers inside gripping and sealing specially designed for high-pressure hydrostatic testing and leak testing of tubes swaged into sheets. The hydraulic sealing mechanism along with the safety spring pre-grip, assures a constant, positive grip during any work or operation cycle. The tool can be used with a variety of services, including water, oil, or other liquids on request.
The Model 300 Series Tool is suitable for hydrostatic pressure testing up to 5,000 psi (345 bar). The compact, balanced design is particularly suited to restricted work areas with limited space. The Model 300 handles standard and metric tube, pipe, and fittings sizes from 0.31 in. to 2.00 in. ID (7.9 mm to 50.8 mm ID). This tool is suitable for testing according to military, nuclear, automotive, and aerospace specifications such as, API, ASTM, ASME, ISO, DIN, and BS.
Specifications |
Description |
|
| Maximum Pressure: | Working pressures up to 5,000 psi (345 bar) | |
| Tube ID Range: | 0.31 in. to 2.00 in. ID (7.9 mm to 50.8 mm ID) |
|
| Temperature: | 32° F to 120° F (0° C to 49° C) | |
| Services: | Water, oil, or other liquids on request | |
| Velocity: | Full-flow, high prefill | |
| Collect Grip and Seal: | On tube, inner diameter | |
| Gripping: | Pressure-compensated design for safe operation | |
| Tool Operation: | Air-actuated collet pre-grip and release for fast installation |
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| Special Collet Locking Design Principle: | Accommodates shorter length tube | |
| Predetermined Internal Tube Stop: | Requires no measuring | |
| Low Marking Collets: | Prevents tube end collapse and damage | |
| Built-in Tube End Tolerances: | Requires no square cut ends | |
| Optional Multi-Seal Design: | Isolates specific internal tube areas for checking inlet end erosion |
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| Compact, Balanced Design: | Ease of use in limited space applications | |
| Construction: | Precision-machined, heat-treated stainless steel |
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| Custom Options: | Custom options considered |
Applications
The TestMaster® Model 300 Series Tool is used in pressure testing and swaging applications.
| Hydrostatic pressure testing |
| Tubes swagged into sheets |
| Tube-to-tube joint leaks |
| Expanded tubes |
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