BALDR 4" Pressure Reducing Valve with 24V AC Solenoid - Flange
was
$716.80
Special Price
$423.92
Pressure reducing control valve with 24 volt AC solenoid control. This hydraulically operated, diaphragm-actuated pressure reducing valve reduces higher upstream pressure to lower constant downstream pressure regardless of fluctuating demand. It can also be opened and closed electronically and easily connects to any compatible AC irrigation contoller.
Easily converts to DC power by swapping bolt-on solenoid with a 9-24V DC latching solenoid (sold separately). No replumbing required.
| Size | 4" |
|---|---|
| Connection | Flange |
| Maximum Operating Pressure | 145 PSI |
| Minimum Pressure | 5 PSI |
| Max. Tempurature | 140° F (60° F=C) |
Availability:
In stock
SKU
BV40EPR
How it Works
The Solenoid Valve [1] connects Pressure Reducing Pilot [3] to the Control Chamber [4]. When the Solenoid Valve is closed, the Pressure Reducing Pilot commands the Valve to throttle closed should Downstream Pressure [P2] rise above setting and modulate to open when it drops below setting. Upon pressure drop command, the solenoid valve is switched by electric signal control, the pipe pressure is guided into the control chamber through the shuttle valve, and the pressure in the control chamber increases, prompting the valve to close. The Solenoid Valve enables manual Closing.
Features:
- Hydraulic Pressure Control with Solenoid Control
- Line pressure driven
- Protects downstream systems
- Opens fully upon line pressure drop
- Electrically controlled ON/OFF
- Engineered Plastic Valve with Industrial Grade Design
- Highly durable, chemical and cavitation resistant
- No internal bolts and nuts
- Simple in-line inspection and service
- Unitized Flexible Super Travel (FST) Diaphragm and Guided Plug
- Accurate and stable regulation with smooth closing
- Requires low opening and actuation pressure
- Prevents diaphragm erosion and distortion
- High Flow "Y" Valve Body with "Look Through" Design
- Ultra-high flow capacity and low pressure loss
Material:
- Body, Cover and Plug: Glass-Filled Nylon
- Diaphragm: NR
- Seals: NR
- Spring: Stainless Steel
- Cover Bolts: Stainless Steel
- Control Accessories: Nylon
- Tubing and Fittings: PE
Head Loss
Dimensions - Inches
| L | W | H |
|---|---|---|
| 13.4 | 12.6 | 13 |