PRODUCT INFORMATION
Bermad WW720-X – Sigma EN ES Double Chamber Pressure Reducing Valve
The Model 720-X Double Chamber Pressure Reducing Valve is a hydraulically operated control valve designed to regulate downstream pressure to a constant, regardless of flow rate or inlet pressure.
The double chamber design complete with the three-way positioning pilot enables the valve to go to 100% open position without the risk of hydraulic lockout. The double chamber design makes the valve extremely responsive regardless of differential pressure.
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
- Fixed Proportion PRV – 720-PDֺ
- Pressure management valve – 7PM
- 3-Way control – 720-X
- Anti-cavitation cage – 720-C2ֺ
- Safety valve – 720-TC
- Independent check feature – 720-2S
- Hydraulic check valve – 720-20
- Solenoid control – 720-55
- Electrically selected multi-level setting – 720-45
- High sensitivity pilot – 720-12
- Downstream over pressure guard – 720-48
LITERATURE
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Bermad WW720-X – Sigma EN ES Double Chamber Pressure Reducing Valve Brochure |
