PRODUCT INFORMATION
Bermad WW720-PD Sigma EN/ES Proportional Pressure Reducing Valve
The Bermad 720-PD is a hydraulically operated, diaphragm actuated, pressure reducing control valve that reduces higher upstream pressure to lower downstream pressure at a fixed ratio. The fixed pressure reducing ratio is determined with regard to valve size and plug type. Bermad 700 Sigma EN/ES series valves are hydraulic, oblique pattern, globe valves with a raised seat assembly and double chamber unitised actuator, that can be disassembled from the body as a separate integral unit. The valves hydrodynamic body is designed for unobstructed flow path and provides excellent and highly effective modulation capacity for high differential pressure applications.
FEATURES & BENEFITS
- Designed to - stand up to the toughest conditions
- Excellent anti-cavitation properties
- Wide flow range
- High stability and accuracy
- Drip tight sealing
- ֺ Double chamber design
- Moderated valve reaction
- Protected diaphragm
- Optional operation in very low pressure
- Moderated closing curve
- ֺ Flexible design - Easy addition of features
- ֺ Obstacle free flow pass
- ֺ V-Port Throttling Plug (Optional) - Very stable at low flow
- ֺ Compatible with various standards
- ֺ High quality materials
- ֺ In-line serviceable - Easy maintenance
TECHNICAL DATA
- Solenoid control – 720-PD-55
- ֺ Closing & Opening speed control – 720-PD-03
- ֺ Emergency pressure reducing valve – 720-PD-59
- ֺ Pressure sustaining – 723-PD
LITERATURE
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Bermad WW720-PD Sigma EN/ES Proportional Pressure Reducing Valve Brochure |
