DASASVF100 - Anti-Siphon Valve - 1" FPT Threads
- Easy to install with 1 In. male threaded pipe adapters with teflon tape.
- Directional Flow Arrows Ensure Proper Valve Installation.
- Reverse Flow Design To Allow The Valve To Fail Closed To Save Water.
- Flow Control Mechanism Is Used To Reduce The Flow Of Water To Stop Wasteful Fogging And
- Misting At The Sprinkler Nozzles And For Manual Shut-Off.
- Use The Manual External Bleed Screw To Flush Dirt And Debris.
- Can Operate Electrically With Any 24 Volt Timer Or Manaully By Turning The Solenoid 1/4 Turn Counter-Clockwise.
- Proven Reliability with Heavy Duty Construction For Long Lasting Operation.
- Used in Residential and Light Commercial Applications.
This professional grade anti-siphon valve replaces Rain Bird and other irrigation valves installed above ground with 1 in. female threaded inlet and outlet. It can be used with any 24 volt AC irrigation timer. Its unique reverse-flow design helps prevent flooding in the event of internal diaphragm failure, keeping the valve closed and saving water.
Anti-Siphon valves should always be installed at least 6 inches above the highest head on the valve line, and should never have another valve installed further down the line from the main valve. After installation and before startup, always the flush system of dirt and debris manually using the valve's external bleed screw.
Equipped with the additional advantage of adjustable flow control, this model helps prevent wasteful misting when water pressure is too high. A top mounted, easy turn flow control knob allows you to optimize flow to the zone, permitting sprinklers to water at their most efficient rate for more uniform coverage.
This valve can be applied with all types of watering devices including Rain Bird spray heads (1800, 600), and rotors (22SA, 32SA, 42SA+, 52SA, LG3 and AG5) as well as Drip zones when properly installed together with a pressure regulator and filter.
Limited Warranty
If the original purchaser of a new Rain Bird consumer product purchased directly from Rain Bird, an authorized retailer, or an authorized reseller is not satisfied for any reason, the purchaser may return the product to the seller within a reasonable time after purchase for a full refund of the purchase price. Rain Bird’s sole obligation under this warranty is limited to providing a refund as described above. This warranty is extended only to the original end-user purchaser or the original recipient of the product as a gift. It does not extend to any subsequent owner or transferee. Except as expressly provided above, all implied warranties, including implied warranties of merchantability and fitness for a particular purpose, are limited in duration to the duration of this warranty, to the extent permitted by law.
Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.
| Model | DASASVF100 |
|---|---|
| Size: | 1 Inch |
| Valve Size | 1 in |
| Valve Type | Anti-Siphon |
| Material | Plastic |
| Valve Inlet/Outlet Configuration | NPT Female x NPT Female Threaded |
| Valve Options | Flow Control |
| Valve Series | ASVF |
| Operating Temperature | Minimum Water and Ambient Air Temperature: 40° F (4° C) Water temperature: up to 110° F (43° C) Ambient temperature: up to 125° F (52° C) |
| Dimensions |
|
| Electrical Specifications | 24 VAC 50/60 Hz solenoid Inrush: .30 amp Holding: .19 amp |
| Flow Range | 0.2 to 40 gpm For flows below 3 GPM or drip line applications install a 200 mesh filter before the valve |
| Operating Pressure | 15 to 150 psi |
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