Attributes
| Part Number | 1/2QJJA+QGA-2 |
|---|---|
| Model Code | QGA, QLGA |
Description
- Reduce maintenance time – bodies remain on pipe/header; quick quarter-turn removes/installs spray tips with automatic alignment
- Save on nozzle replacement costs – bodies can be reused, only spray tips are replaced
- Spray angles: Standard – 43° to 91°, Narrow – 15° or 30°, Wide – 102° to 120°
- Uniform spray distribution from .10 to 19.4 gpm (.38 to 72 lpm)
- Operating pressures up to 300 psi (20 bar)
- Choice of metal or ProMax materials. ProMax features:
- ProMax material, a special grade of polypropylene, resists build-up and chemical attack; for use up to 150 psi (10 bar)
- Internal O-ring provides a positive seal between the body and tip; seal remains attached to tip eliminating accidental loss
- Optional external O-ring protects nozzle from contaminants
- Tips are color-coded for easy flow rate identification
**Flow:** The liquid enters the nozzle and proceeds through the vane. The vane causes the liquid to swirl. The design of the nozzle ensures the liquid continues to swirl as it enters the orifice. The liquid breaks up as it exits the nozzle orifice forming a well-defined cone pattern. The drops are uniform in size and distributed equally throughout the spray pattern.
Specifications
| Capacity Size | 2 |
|---|---|
| Design Feature | Has Guide Vane |
| Product Type | Nozzle Assembly |
| Liquid Flow Rate (Product Performance) | 0.17 gpm @ 7 psi, 0.2 gpm @ 10 psi, 0.28 gpm @ 20 psi, 0.38 gpm @ 40 psi, 0.49 gpm @ 70 psi, 0.52 gpm @ 80 psi, 0.58 gpm @ 100 psi, 0.7 gpm @ 150 psi |
| Weight | 3.8 oz |
| Material Composition | Brass |
| Maximum Free Passage Diameter | 0.04 in |
| Brand | Quick FullJet®, QuickJet® |
| Liquid Pressure Range | 7 - 150 psi |
| Inlet Connection Size | 1/2 in |
| Spray Angle Catalog Code | Standard |
| Tip Sales Part Number | QGA-2 |
| Rated Pressure | 10 psi |
| Body Sales Part Number | 1/2QJJA |
| Liquid Flow Rate at Rated Pressure | 0.2 gpm @ 10 psi |
| Body Type | QJJA |
| Inlet Connection Thread Type | NPT |
| Equivalent Orifice Diameter | 0.047 in |
| Spray Pattern | Full Cone |
| Body Hex Size | 7/8 in |
| Relative Drop Size Range | 500 - 5,000 µm |
| Spray Angle (Product Performance) | 43° @ 7 psi, 46° @ 80 psi, 50° @ 20 psi |
| Spray Angle | 43° @ 7 psi, 46° @ 80 psi, 50° @ 20 psi |
| Model | QGA |
| Liquid Flow Rate Range | 0.17 - 0.7 gpm |
| Inlet Connection Type | Threaded (Male NPT) + Quick-Connect |
| Relative Drop Size Group | 500 - 1,000 µm (Moderate Rain), 1,000 - 5,000 µm (Heavy Rain) |
| Length | 2.25 in |
| Spray Angle Range | 43 - 50° |
| Inlet Connection Gender | Male |
| Tip Type | QGA |
PDF Documents
Catalog Detail: Catalog75 Hydraulic Nozzles US Units QuickJet QJA QJLA QJJA QJJLA QGA QLGA QHA QLHA
Open PDF