Cookie-Settings
Leak test unit PDFA 3/1-100
The PDFA 3 / 1-100 test stand is a universal leak and strength test stand for flange ball valves in the dimension range from NS15 to NS100. The test is carried out using air and water, in accordance with DIN EN 12266-1, P10, P11 and P12 in conjunction with DIN 3230-5: 2000-03 BA, BV and BW. The flange ball valves are put in by hand and hydraulically clamped. The test procedure is carried out automatically according to the selected programme. The housing is tested for leaks and strength with water in the pressure range up to NP 40 in accordance with regulations P10 and P11. The tightness of the ball is checked alternately with air and vacuum in accordance with regulation P12.
The test parameters input is realised in a customer-specific manner from permanently programmed values via manually changeable ones up to the type-specific test database. The test results are also evaluated customer-specifically, from simple signalling of the test result via signing to a database of the test results with automatic certificate generation.
The test parameters input is realised in a customer-specific manner from permanently programmed values via manually changeable ones up to the type-specific test database. The test results are also evaluated customer-specifically, from simple signalling of the test result via signing to a database of the test results with automatic certificate generation.
Test stand PDFA3/1-100
Technical data
Testable range: flange ball valves
Test principle: air and water
Utilities connections:
Test principle: air and water
Utilities connections:
- Elt: 3 x 400 V (50 Hz),
- Compressed air: 8 bar
Dimensions:
- Length: ca. 700 mm
- Width: ca. 1000 mm
- Height: ca. 2000 mm
Test steps:
1. Burst test 1.5 NP
2. Leak test 1.1 NP
3. Leak test 6 bar
4. Leak test 0.5 bar
1. Burst test 1.5 NP
2. Leak test 1.1 NP
3. Leak test 6 bar
4. Leak test 0.5 bar
