Life Cycle Test
DUAL PLATE WAFER CHECK VALVE LIFE CYCLE TEST
GA DRAWING
LIFE CYCLE TEST RESULT
| Valve Specifiction | RETAINERLESS DUAL PLATE WAFER CHECK VALVE |
| Size - Class | 150A-10K |
| Body | SCS13 |
| Plate | SCS13 |
| Seat | EPDM |
| Spring | SUS316 LOW TORQUE |
| Sleeve | TFE |
| Cycle Times (Open-Close) | Low pressure Seat Leakage 0.5kg/cm² by air |
Spring | Date |
| 測試開關數次 | Result | yy/mm/dd | |
| 0 | 0 | OK | 2017 / 05 / 23 |
| 100,000 | 0 | OK | 2017 / 06 / 01 |
| 200,000 | 0 | OK | 2017 / 06 / 06 |
| 300,000 | 0 | OK | 2017 / 06 / 12 |
| 400,000 | 0 | OK | 2017 / 06 / 16 |
| 500,000 | 0 | OK | 2017 / 06 / 23 |
| 600,000 | 0 | OK | 2017 / 06 / 29 |
| 700,000 | 0 | OK | 2017 / 07 / 04 |
| 800,000 | 0 | OK | 2017 / 07 / 07 |
| 900,000 | 0 | OK | 2017 / 07 / 13 |
| 1,000,000 | 0 | OK | 2017 / 07 / 21 |
| 1,100,000 | 0 | OK | 2017 / 07 / 26 |
| 1,200,000 | 0 | OK | 2017 / 08 / 01 |
| 1,300,000 | 0 | OK | 2017 / 08 / 04 |
| 1,400,000 | 0 | OK | 2017 / 08 / 09 |
| 1,500,000 | 0 | OK | 2017 / 08 / 15 |
| 1,600,000 | 0 | OK | 2017 / 08 / 18 |
| 1,700,000 | 0 | OK | 2017 / 08 / 24 |
| 1,800,000 | 0 | OK | 2017 / 08 / 29 |
| 1,900,000 | 0 | OK | 2017 / 09 / 05 |
| 2,000,000 | 0 | OK | 2017 / 09 / 11 |
START TEST
VALVE PARTS
ASSEMBLY VALVE
WAFER CHECK VALVE 150A-10K
0.5 kg/cm² seat air test
6.0 kg/cm² seat air test
Counter from 0 times.
Start life cycle test
100,000 TIMES
COUNTER 200,000 TIMES
VALVE PARTS
SPRING
SEAT
0.5 kg/cm² seat air test
0 LEAKAGE
200,000 TIMES
COUNTER 200,000 TIMES
VALVE PARTS
SPRING
SEAT
0.5 kg/cm² seat air test
0 LEAKAGE
300,000 TIMES
COUNTER 300,000 TIMES
VALVE PARTS
SPRING
SEAT
0.5 kg/cm² seat air test
0 LEAKAGE
400,000 TIMES
COUNTER 400,000 TIMES
VALVE PARTS
SPRING
SEAT
0.5 kg/cm² seat air test
0 LEAKAGE
500,000 TIMES
COUNTER 500,000 TIMES
VALVE PARTS
SPRING
SEAT
0.5 kg/cm² seat air test
0 LEAKAGE
600,000 TIMES
COUNTER 600,000 TIMES
VALVE PARTS
SPRING
SEAT
0.5 kg/cm² seat air test
0 LEAKAGE
700,000 TIMES
COUNTER 700,000 TIMES
VALVE PARTS
SPRING
SEAT
0.5 kg/cm² seat air test
0 LEAKAGE
800,000 TIMES
COUNTER 800,000 TIMES
VALVE PARTS
SPRING
SEAT
0.5 kg/cm² seat air test
0 LEAKAGE
900,000 TIMES
COUNTER 900,000 TIMES
VALVE PARTS
SPRING
SEAT
0.5 kg/cm² seat air test
0 LEAKAGE
1,000,000 TIMES
COUNTER 1,000,000 TIMES
VALVE PARTS
SPRING
SEAT
0.5 kg/cm² seat air test
0 LEAKAGE
1,100,000 TIMES
COUNTER 1,100,000 TIMES
VALVE PARTS
SPRING
SEAT
0.5 kg/cm² seat air test
0 LEAKAGE
1,200,000 TIMES
COUNTER 1,200,000 TIMES
VALVE PARTS
SPRING
SEAT
0.5 kg/cm² seat air test
0 LEAKAGE
1,300,000 TIMES
VALVE PARTS
SPRING
SEAT
0.5 kg/cm² seat air test
0 LEAKAGE
1,400,000 TIMES
COUNTER 1,400,000 TIMES
VALVE PARTS
SPRING
SEAT
0.5 kg/cm² seat air test
0 LEAKAGE
1,500,000 TIMES
COUNTER 1,500,000 TIMES
VALVE PARTS
SPRING
SEAT
0.5 kg/cm² seat air test
0 LEAKAGE
1,600,000 TIMES
COUNTER 1,600,000 TIMES
VALVE PARTS
SPRING
SEAT
0.5 kg/cm² seat air test
0 LEAKAGE
1,700,000 TIMES
COUNTER 1,700,000 TIMES
VALVE PARTS
SPRING
SEAT
0.5 kg/cm² seat air test
0 LEAKAGE
1,800,000 TIMES
COUNTER 1,800,000 TIMES
VALVE PARTS
SPRING
SEAT
0.5 kg/cm² seat air test
0 LEAKAGE
1,900,000 TIMES
COUNTER 1,900,000 TIMES
VALVE PARTS
SPRING
SEAT
0.5 kg/cm² seat air test
0 LEAKAGE
2.000,000 TIMES
VALVE PARTS
SPRING
SEAT
0.5 kg/cm² seat air test
0 LEAKAGE
VALVE PARTS AFTER TESTED
BODY
PLATE
ADJUST PLATE
PINS
SPRINGS
BEARING
ALL PARTS
LIFE CYCLE TEST MACHINE
