| Brand: | Bermad |
| Category: | Control Valves, 100 Series |
| Size Range: | 50-100mm |
| Connection: | 50-80mm - Female Threaded BSP 80-100mm - Flanged |
Product Description
The BERMAD Model 100DC Hydraulic Control Valve is a hydraulically operated, diaphragm-actuated control valve that opens and shuts in response to a local or remote pressure command. The valve comprises two major components: the body and the actuator assembly. The actuator assembly is removable from the body as an integral unit. It consists of both upper and lower control chambers, providing an Isolated and protected diaphragm. The double-chambered valve operation is independent of valve differential pressure. This develops maximum power, ensuring immediate valve response combined with inherent soft closing.
Features & Benefits
- Hydraulic Control Valve with On/Off feature
- Line Pressure Driven
- Suitable also for remote and/or elevated systems
- Double chamber design
- Full-powered opening and closing
- Non-slam closing characteristic
- Protected diaphragm
- Engineered Plastic Valve with Industrial Grade Design
- hYflow ‘Y’ Valve Body with “Look Through” Design
- Ultra-high flow capacity - Low-pressure loss User-Friendly Design
- User-Friendly Design
- Simple in-line inspection and service, Easy maintenance
- Simple in-line conversion from a single to a double chamber
Typical Applications
- Computerized Irrigation Systems
- Drip Systems
- Sprinklers & Micro-Sprinklers
- Greenhouses Irrigation
- Low-pressure Systems
- End-line Flushing (Distribution Line, Irrigation Machine) - "Flush-’n-Stop"
- ֺ Proportional Pressure Reducing
- Non-slam Closing (or moderate closing)
- Active Double Chambered (B) - full Powered Opening & Closing
1. BERMAD Model IR-100-DC-Z Open upon to local manual command
2. BERMAD Kinetic Air Valve Model IR-K10
3. BERMAD Combination Air Valve Model IR-C10
4. BERMAD RF RTU Battery Operated with Solar Kit
100DC - Customer Installation
Technical Data
Operation
Hydraulic Command 1 is applied to Control Chamber 2 through the Manual Selector 3. This creates a superior closing force that moves the Diaphragm Assembly 4 to a closed position. Discharging the pressure in the upper control chamber to the atmosphere causes the line pressure acting on the seal disk to move the valve to the open position.
Materials
Body, Cover and Plug
- Polyamide 6 & 30% GF
Diaphragm
- NR, Nylon fabric reinforced
Seals
- NR
Spring
- Stainless Steel
Cover Bolts
- Stainless Steel
Actuator
- Composite Material & Stainless Steel
Pressure Rating
- 10 bar
Operating Pressure Range
- 0.5-10 bar
Control Accessories
Tubing and Fittings
- Polyethylene
Flow Properties
Bermad - Model 100DC - Flow Properties
Valve Flow Coefficient
Bermad - Model 100DC - Flow Coefficient
Flow Chart
Bermad - Model 100DC - Flow Chart
Technical Specifications
Y Pattern Valves Dimensions & Weights
Bermad - Model 100DC - Dimensions and Weights
CCDV = Control Chamber Displacement Volume
BSP.T = Internal Threaded
BSP.F = External Threaded
- Other End Connections are available on request. For dimensions and weights of adapters or valves with adapters, please consult with Deeco.
Due to the wide range of options available and criteria for correct model selection, pricing and configuration are available on application only.
Please consult with Deeco engineers for more information.
