Attributes
| Part Number | B1/2BD-25 |
|---|---|
| Model Code | BD |
Description
- Hollow cone spray pattern
- In-line versions ideal for dust control in mining operations
- BD versions have a lower profile projection for installation in a tee or pipe header
- In-line BDM features recessed orifice area to protect from damage; self-locking cap to prevent loss due to vibration; fiberglass-reinforced nylon inlet body
- BA offset style ideal for installations with physical space limitations
- Spray angles: Standard – 43° to 94°, Wide – 102° to 125°
- Deflected spray versions available with 120°, 150° and 180°included angle of spray at 10 psi (0.7 bar)
- Uniform spray distribution from .11 to 38 gpm (.41 to 145 lpm)
- Operating pressures up to 500 psi (35 bar)
**Flow:** Liquid passes through a hole on the inlet side of the nozzle. The liquid then enters a whirlchamber where it spins in a circle at high speed. The rotation forces the liquid away from the center toward the edges. This causes the liquid to exit the orifice in a hollow cone pattern.
Specifications
| Liquid Flow Rate (Product Performance) | 1.4 gpm @ 3 psi, 1.8 gpm @ 5 psi, 2.1 gpm @ 7 psi, 2.5 gpm @ 10 psi, 3.1 gpm @ 15 psi, 3.5 gpm @ 20 psi, 4.3 gpm @ 30 psi, 5 gpm @ 40 psi, 6.1 gpm @ 60 psi, 7.1 gpm @ 80 psi, 7.9 gpm @ 100 psi |
|---|---|
| Rated Pressure | 10 psi |
| Inlet Centerline To Spray Orifice Height | 0.311 in |
| Liquid Flow Rate at Rated Pressure | 2.5 gpm @ 10 psi |
| Liquid Pressure Range | 3 - 100 psi |
| Relative Drop Size Group | 100 - 500 µm (Light Rain), 500 - 1,000 µm (Moderate Rain), 1,000 - 5,000 µm (Heavy Rain) |
| Spray Angle Catalog Code | Standard |
| Body Hex Size | 7/8 in |
| Inlet Connection Thread Type | BSPT |
| Brand | WhirlJet® |
| Relative Drop Size Range | 100 - 5,000 µm |
| Material Composition | Brass |
| Spray Angle (Product Performance) | 59° @ 7 psi, 63° @ 20 psi, 68° @ 80 psi |
| Spray Angle | 59° @ 7 psi, 63° @ 20 psi, 68° @ 80 psi |
| Product Type | Nozzle |
| Inlet Connection Type | Threaded (Male BSPT) |
| Inlet Diameter Nominal | 0.203 in |
| Inlet Connection Size | 1/2 in |
| Liquid Flow Rate Range | 1.4 - 7.9 gpm |
| Model | BD |
| Length | 1.47 in |
| Weight | 2 oz |
| Spray Angle Range | 59 - 68° |
| Inlet Connection Gender | Male |
| Spray Pattern | Hollow Cone |
| Equivalent Orifice Diameter | 0.281 in |
| Capacity Size | 25 |