127410, Российская Федерация, Москва, Алтуфьевское ш., д.41А, email: info@expertnk.ru
+7(495) 660 94 49 (многоканальный номер)
8 (800) 250 94 49 (бесплатный для регионов)
+7(495) 660 94 49 (многоканальный номер)
8 (800) 250 94 49 (бесплатный для регионов)
- Certification Of Specialists
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- NDT Devices & Means
- Calibration Of NDT Funds
Corner vacuum frame (inner corner) with arrow vacuum indicator gauge (80x380 mm)
Price level: Retail
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Angled vacuum frame with arrow vacuum indicator gauge and handles. The vacuum chamber is designed to check the tightness by the bubble method of fillet and tee welds (inner corner).
The dimensions of the viewing window of the frame are 80x380 mm. Rubber thickness - 25 mm.
The vacuum frame can be used to test the tightness of the following objects:
- tanks,
- boilers,
- pipelines,
- fuel tanks,
- cladding,
- other objects with one-way access.
Distinctive features
- Own patented design for ease of inspection and reduced power consumption of the flaw detectorist.
- A rubber profile specially developed for this frame makes it possible to make contact with the controlled surface more hermetic and to achieve the ultimate degree of vacuum in the frame volume: -0.09 MPa, which exceeds the requirements of PNAE G-7-008-89 and PNAE G-7-019-89 for class IV tightness.
- The tests carried out showed that the tightness in the vacuum chamber is maintained for a long time (pressure drop to -0.08 MPa for 20 minutes).
- Suitable for convenient operation with any vacuum pump.
- By default, the handles are equipped with a herringbone fitting, but at the request of the customer they can be equipped with a quick-detachable connector, which allows you to make the fastest possible change of vacuum chambers during operation.
Package includes
- vacuum frame with arrow vacuum indicator gauge and handles;
- passport (with instructions);
- package.
Basic options | |
| Valve handles | no |
| Vacuum gauge | yes |
Control parameters | |
| Type of monitored connection | t-joint / inner corner |
| Viewport size, mm | 80 x 380 |
| Operating vacuum pressure, MPa | from -0,070 to -0,090 |
Dimensions and weight | |
| Width, mm | 140 |
| Length, mm | 500 |
| Rubber thickness, mm | 25 |
| Weight, kg | 1,000 |
Operating conditions | |
| Operating temperature range, °C | from -20 to +55 |
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Foam-film indicator PPI-1 (canister 5 l)
Code: 73D703
Universal bubble indicator of leaks of gaseous media. Corresponds to PNAE G-7-019-89.2 500 руб.Buy
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