Flow Control Valve
With Differential Pressure Duct & Manual Selector
IR-170-DZb
100 Series
Irrigation
The BERMAD Flow Control Valve with Hydraulic Control is a hydraulically operated, diaphragm-actuated control valve that limits system demand to a preset maximum flow rate.
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- Line Pressure Driven Hydraulic Flow Control
- Limits fill-up rate and consumer excessive demand
- Adjustable Servo Flow Pilot Controlled
- Dynamic integrated needle valve
- Easy flow setting
- Engineered Composite Valve with Industrial Grade Design
- Highly durable, chemical and cavitation resistant
- No internal bolts and nuts
- hYflow 'Y' Valve Body with "Look Through" Design
- Ultra-high flow capacity at low pressure loss
- Unitized "Flexible Super Travel" (FST) Diaphragm and Guided Plug
- Accurate and stable regulation with smooth closing
- Requires low actuation pressure
- Prevents diaphragm erosion and distortion
- Internal "Differential Pressure Duct" Flow Sensor
- No moving parts
- Saves space and simplifies installation
Typical Applications
- Line Fill-Up Control
- Multiple Independent Consumer Systems
- Systems Subject to Varying Supply Pressure
- Distribution Centers
Additional Features
- M : Flow Stem (*Exclude sizes 4"L, 6"R)
- 5 : Plastic Test Point
- V3 : Victaulic PVC Adaptors 3"
- V4 : Victaulic PVC Adaptors 4"
How IR-170-DZb
is used in
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