Hydrostatic Test Tools - TestMaster® Tools
Airmo offers a complete line of patented hydrostatic test tools for quick and safe connection to plain end tube ends, standard ports and other unique connections.
Standard connection sizes range from 1/8" to 7" (3.175 to 177.8 mm) OD with pressures from vacuum service to 40,000 PSI (2,758 Bar). Other sizes and pressures will be considered.
Airmo Test Tools are also known as Hydrostatic Test Connectors, Test Plugs, or Test Wrenches.
Our tools are suitable for hydrostatic pressure testing and hydro-expansion according to military, nuclear, automotive, and aerospace specifications such as API, ASTM, ASME, ISO, DIN and BS. Our tools are made from materials that allow the tools to be used with a wide variety of services including water, oil, and other fluids and are designed to meet or exceed flow rate requirements with little or no turbulence.
Available Models
TestMaster® LPH Series - Pressures Up To 5,000 PSI (345 Bar)
TestMaster® 64 Series - Pressures Up To 10,000 PSI (690 Bar)
TestMaster® 264 Series - Pressures Up To 20,000 PSI (1,380 Bar)
TestMaster® 310 Series - Pressures Up To 30,000 PSI (2,070 Bar)
TestMaster® 350 Series - Pressures Up To 15,000 PSI (1,034 Bar)
TestMaster® 364 Series - Pressures Up To 30,000 PSI (2,070 Bar)
TestMaster® 464 Series - Pressures Up To 40,000 PSI (2,758 Bar)
Front View of TestMaster® LP Tool for 4.5 inch Tube
Rear View of TestMaster® LP Tool for 4.5 inch Tube
| Features |
Benefits |
| Full flow, high pre-fill rate |
Decreases cycle times |
| Predetermined internal tube stop |
No measuring required ensuring proper tube depth engagement |
| Minimal-marking collet and seal design |
Prevents tube end collapse, eliminating tube end scrap |
| Lever or air actuated collet release |
Ensures fast, trouble-free chuck removal after each operation, decreasing cycle times |
| Specially designed collet locking principle |
Can be used in applications where only a short length of tube or pipe is available for engagement |
| Built in tube end tolerances |
Square cut ends are not required for efficient operation |
| Compact and balanced design |
Reduces operator fatigue |
| All metal components are precision-machined and made from heat treated, stainless steel |
Long, trouble free service |
| Various seal materials are available |
Flexibility for use with different test media |
| Pressure compensated design |
Safe operation – no additional safety devices are required |
| Air bleed valves available |
Eliminates operator attendance during the fill cycle |
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