500 Series Straight Flow Valves with Reclaimed Purple Cap
A straight flow valve has a patented open flow design. There are no 90 degree angles that the flow of water has to maneuver around. This allows for flow rates as far low as 1 GPH. The diaphragm inside does not cause hammering when closing like a typical valve.
510-050-R
1” Nylon Female Thread Inlet and Outlet
Flow Control
Reclaimed Purple Cap
Overall Height: 6”
Overall Width: 3 – 1/2”
Overall Length 5”
515-050-R
1 – 1/2” Nylon Female Thread Inlet and Outlet
Flow Control
Reclaimed Purple Cap
Overall Height: 6”
Overall Width: 4 – 1/2”
Overall Length 7”
Features
• Patented full open straight through flow design
• Extremely low pressure loss
• Low flow capability from 1 GPH
• Contamination resistant w/ internal control water filtration
• Internal manual bleed operation
• Manual bleed can be removed for “tamper proof” operation
• Heavy duty reinforced EPDM diaphragm
• 33% glass filled nylon construction
• Heavy duty brass threaded retainer nuts in body (6 bolt pattern)
• Heavy duty stainless steel bolts for bonnet assembly (6 bolt pattern)
• Heavy duty stainless steel flow control stem
• 1” available with flow or non flow control, threaded or socket (glass filled PVC body)
• Ideal for commercial applications
Full Open Straight Flow
Electrical Specifications
- 24 VAC standard
- Inrush: 350 mA
- Holding: 250 mA
- Cycles: 50 Hz to 60 Hz
Operating Specifications
• 1” Flow: 1 GPH – 50 GPM
• 1 1/2” Flow: 1 – 110 GPM
• 2” Flow: 2 – 250 GPM
• 3” Flow: 5 GPM – 250 GPM
• Operating pressure: 15 to 200 PSI
• Recommended velocity not to exceed 5 feet per second of corresponding pipe size
• Downstream pressure adjustable from 15-150 PSI
• All valves for outdoor use only
Specific Reclaimed Cap Features
• Reclaimed purple flow control handle and bonnets
• Ideal for reclaimed and non-potable water residential and commercial applications
Pressure Loss with 1″ Valve
| Flow (GPM) | Pressure Loss (PSI) |
|---|---|
| 15 | 1.20 |
| 20 | 2.10 |
| 25 | 4.00 |
| 30 | 5.00 |
| 35 | 6.20 |
| 40 | 8.0 |
| 45 | 10 |
Pressure Loss with 1-1/2″ Valve
| Flow (GPM) | Pressure Loss (PSI) |
|---|---|
| 40 | 2.00 |
| 45 | 2.20 |
| 60 | 2.60 |
| 80 | 3.00 |
| 100 | 4.00 |
| 150 | 8.00 |
Pressure Loss with 2″ Valve
| Flow (GPM) | Pressure Loss (PSI) |
|---|---|
| 40 | 1.50 |
| 45 | 1.80 |
| 60 | 3.00 |
| 80 | 3.00 |
| 100 | 4.00 |
| 150 | 5.00 |
| 200 | 7.00 |
Pressure Loss with 3″ Valve
| Flow (GPM) | Pressure Loss (PSI) |
|---|---|
| 45 | 1.80 |
| 60 | 3.00 |
| 80 | 3.00 |
| 100 | 4.00 |
| 150 | 5.00 |
| 200 | 7.00 |
| 250 | 10.00 |