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+7(495) 660 94 49 (многоканальный номер)
8 (800) 250 94 49 (бесплатный для регионов)
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Foam-film indicator PPI-1
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Universal bubble indicator of leaks of gaseous media PPI-1. Corresponds to PNAE G-7-019-89.
Consumption depends on the quality of the prepared control surface and application method, and ranges from 150 to 200 ml/m2. Approximately 8 liters of PPI will be required to control 1 km of seams, provided that the width of the controlled zone is 20 mm in each direction from the middle of the seam.
Application area:
- tightness control of welded and brazed seams and base material;
- tightness control of detachable connections;
- detection of leaks of any gases (including combustible, poisonous, etc.);
- tightness control during the production and operation of structures and systems;
- pre-test before highly sensitive leak test.
Sectors of application:
- nuclear power;
- aviation and astronautics;
- shipbuilding;
- objects of Rostekhnadzor;
- transport;
- domestic gas systems.
Technology:
- apply in a thin even layer;
- observe bubbles;
- rinse with water.
Control methods:
- bubble vacuum;
- pneumatic inflation;
- operational control.
Distinctive features
- Versatility: any gases, any objects.
- High sensitivity.
- High performance.
- Objectivity.
- Ease of use.
- Ensuring the safety of the pneumatic test cycle.
- Does not cause corrosion.
Package includes
- Foam-film indicator PPI-1 - 1 l (5 l packing is possible or on request)
Measurement parameters | |
| Sensitivity threshold, m3 Pa/s | 1∙10-7 |
Performance | |
| Specific consumption per 1 m2, l | 0,200 |
Composition, physical and chemical properties | |
| Hydrogen exponent, pH | from 6,00 to 7,00 |
Operating conditions | |
| Operating temperature range, °C | from -10 to +40 |
Service life and warranty | |
| Shelf life in unopened packaging, months | 12 |
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