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Description
Arms – DZR with threads on both ends
| Model | L | M | N |
|---|---|---|---|
| End #1 Thread | M8 | M10 | M12*1.75 |
| Length | 54 | 305 | 432 |
| End #2 Thread | M8 | M10 | M12*1.75 |
| Kgs | 0.09 | 0.18 | 0.38 |
| DN | 1/2″ | 3/4″ | 1″ | 1 1/4″ | 1 1/2″ | 2″ |
|---|---|---|---|---|---|---|
| B | 16 | 20.5 | 25 | 32 | 40 | 50 |
| C | 8 | 8 | 14 | 19 | 19 | 25 |
| D | 30.5 | 32.5 | 35.5 | 82.5 | 82.5 | 82.5 |
| E | 16.7 | 16.7 | 26.3 | 34.3 | 34.3 | 50.3 |
| F | 14.3 | 14.3 | 18.5 | 32 | 32 | 32 |
| H | 18.8 | 20.8 | 28.8 | 42.3 | 42.3 | 53.0 |
| I | 70.0 | 74.5 | 87.5 | 168.5 | 168.5 | 168.5 |
| Float Size | 4 1/2″ | 5″ | 6″ | 8″ | 10″ | 10″ |
| Arm Type | A | A | B | C | C | C |
| Kgs (valve) | 0.32 | 0.42 | 0.81 | 1.80 | 2.18 | 2.25 |
Plastic floats – Polyethylene
| Diameter Size | 4 1/2″ | 5″ | 6″ | 8″ | 10″ |
|---|---|---|---|---|---|
| Thread Connection | M8 | M8 | M10 | M12* 1.75 | M12* 1.75 |
| Kgs | 0.08 | 0.13 | 0.18 | 0.37 | 0.67 |
Copper floats
| Diameter Size | 4 1/2″ | 5″ | 6″ | 8″ | 10″ |
|---|---|---|---|---|---|
| Thread Connection | M8 | M8 | M10 | M12* 1.75 | M12* 1.75 |
| Kgs | 0.15 | 0.18 | 0.28 | 0.58 | 0.85 |
| N. | Part Name | Materials |
|---|---|---|
| 1 | Body | DZR Brass CW602N |
| 2 | Washer | EPDM |
| 3 | Piston | DZR Brass CW602N |
| 4 | Pin | Brass H59-1 |
| 5 | Plunger | DZR Brass CW602N |
| 6 | Arm | DZR Brass CW602N |
| 7 | Back Nut | DZR Brass CW602N |
| 8 | Washer | EPDM |
Technical Data
| Max Pressure | 16 Bar |
| Working Temperature | -20°C to +90°C |
Dimensions in mm
Flow Specifications
| Size | Pressure | Flow | Pressure | Flow |
|---|---|---|---|---|
| 1/2″ | 50psi | 20 gpm | 100psi | 31 gpm |
| 3/4″ | 50psi | 40 gpm | 100psi | 60 gpm |
| 1″ | 50psi | 100 gpm | 100psi | 150 gpm |
| 1 1/2″ 2″ | 50psi | 250 gpm | 100psi | 348 gpm |
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