
|
| Meterial of Condtruction |
Cast iron |
| Models |
Square type and round type |
| Maximum operating head |
5 bar |
| Available nominal size in mm square type |
40 x 40, 50 x 50, 65 x 65, 80 x 80, 100 x 100, 125 x 125, 150 x 150 |
| Round type |
50 x 50, 65 x 50, 65 x 65, 80 x 65, 80 x 80, 100 x 80, 100 x 100 mm |
| “K” value |
Less than 0.5 |
| Maximum Liquid Temperature |
33o C |
- Prevent water hammer, up thrust and back spin in the pumping systems
- Natural rubber flap totally prevents water leakage
- Ruggedly built with graded cast Iron
- Compact design and easy to install
- Metal parts of Check valves are coated with bituminous paint to avoid rust formation
- It increases water discharge up to 20% and reduces energy consumption up to 10%
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