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OFD-08 Flag Dripper by INOVATO - High-Quality China Suppliers & Factory for Agriculture, Garden, and Greenhouse Applications
Features
- Self-tapping barbed inlet for easy installation
- Spiral flow through a large-flow-path water passage reduces likelihood of clogging
- Twist-open top with lock for secure operation under pressure and for easy cleaning
- Durable high-impact plastic
- Resistant to chemicals and fertilizers used in landscape application
- Constructed of UV-resistant, durable plastic material to withstand the most adverse conditions
Product Specifications
- Operating pressure range: 10 to 24 PSI
- Recommended operating pressure: 25 PSI
- Filter requirement: minimum of 150 mesh
- Material: body and cover of polypropylene
Performance Data
Flow rate in gallons per hour at 5 to 30 PSI
| Color | 5 PSI | 10 PSI | 15 PSI | 20 PSI | 25 PSI | 30 PSI |
|---|---|---|---|---|---|---|
| Green | 0.77 | 1.21 | 1.61 | 1.95 | 2.19 | 2.44 |
*The normal flow rate is 2 GPH
Maximum number of 2 GPH green drip emitters on 1/2" drip tubing with .600 ID
| Drip emitters spacing | 1’ | 2’ | 3’ | 4’ |
|---|---|---|---|---|
| Flow rate @ 25 PSI | 2.19 | 2.19 | 2.19 | 2.19 |
| Maximum length | 91 | 144 | 186 | 224 |
| Flow rate in GPM | 3.32 | 2.63 | 2.26 | 2.04 |
| Flow rate in GPH | 199.3 | 157.7 | 135.8 | 122.6 |
| # of drip emitters | 91 | 72 | 62 | 56 |
| Velocity (f/s) | 3.77 | 2.99 | 2.57 | 2.32 |
| Total head loss in PSI | 5.2 | 5.22 | 5.09 | 5.07 |
*Based on around 90% flow uniformity and 0% slope
Frequently Asked Questions
What is the recommended operating pressure for these drip emitters?
The recommended operating pressure is 25 PSI, with an acceptable operating pressure range of 10 to 24 PSI.
What filtration level is required for these emitters?
A minimum filter requirement of 150 mesh is recommended to ensure proper performance and prevent clogging.
Are the drip emitters resistant to agricultural chemicals?
Yes, they are constructed from durable polypropylene (body and cover) which is highly resistant to chemicals and fertilizers commonly used in landscape applications.
How does the design prevent clogging?
The emitters feature a spiral flow design through a large-flow-path water passage, which significantly reduces the likelihood of clogging.
How easy is it to clean these emitters?
They are designed with a twist-open top with a lock, allowing for secure operation under pressure and quick, easy cleaning when needed.
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