For maximum performance at an economical price, no other remote-control irrigation valve can compare to the self cleaning Griswold DW Series valve. The DW Series valve is the sensible choice regardless of your water source. Even potable water will eventually clog the types of screens found in other “contamination-proof” valves. This translates into more maintenance work and more long-term cost. The unique Griswold Design allows the bronze-body DW Series valve to serve dependably under the most adverse conditions. Sludge, algae, silt, and other contaminants have no effect on the valve action. There are no filters or screens to clean, and no vulnerable exterior tubing to be damaged or deteriorate. The entire diaphragm-control mechanism is contained within the valve itself. Each time the valve opens or closes the pilot orifice is wiped clean. A tapered metering pin controls the opening and closing speed of the valve eliminating any possibility of water hammering or chattering.
Griswold DWS 1" Normally Closed Dirty Water Control Valve (DWS-100)
$219.00 /each
FX Luminaire FC ZDC Cowling Faceplate Well Light Bronze (FCZDCCWBZ)
$350.00 /each
Griswold DWS 1.5″ Normally Closed Dirty Water Control Valve (DWS-150)
Griswold
$329.00 /each
SKU: DWS-150
In Stock
- Brass Body Construction: Durable brass body ensures long-lasting performance and resistance to corrosion.
- Straight Pattern Design: Efficient forward-flowing, two-way solenoid-operated valve for reliable operation.
- Self-Cleaning & Self-Purging: Internal control port is mechanically self-cleaning and automatically self-purging, eliminating the need for screens or filters.
- Guided Diaphragm Assembly: Diaphragm is guided in all positions for smooth and consistent operation.
- Water Hammer Prevention: Internal control port enlarges during opening to purge and gradually reduces during closure to prevent water hammer.
- Manual Flow Stem: Adjustable closing speed and internal flushing capability for optimal performance.
- Drip-Tight Resilient Seated Petcock: Allows for manual opening without electricity, ensuring functionality during power outages.
- Internal Porting: All valve porting is internal, with no exterior tubing required for a clean and streamlined design.
- Corrosion-Proof Metallic Components: All components are corrosion-resistant, metallic, and serviceable from the top for easy maintenance.
- Top-Serviceable Design: Easy access to all internal components for hassle-free servicing and repairs.
