PRODUCT INFORMATION

Bermad WW-723 Sigma EN ES Pressure Reducing & Sustaining Valve

The Bermad 723 is a hydraulically operated control valve with independent Pressure Sustaining and Pressure Reducing functions. It sustains minimum pre-set upstream pressure, regardless of fluctuating flow or varying downstream pressure, and it prevents downstream pressure from rising above maximum pre-set level, regardless of fluctuating flow or excessive upstream pressure.

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

• 3-way control – 723-X
• ֺ Anti cavitation cage – 723-C2
• ֺ Safety valve – 723-TC
• ֺ Independent check feature – 723-2S
• ֺ Hydraulic check valve – 723-20
• ֺ Solenoid control – 723-55
• ֺ High sensitivity pilot - 723-12
• ֺ Downstream over pressure guard – 723-48
• ֺ Proportional – 723-PD

LITERATURE

Bermad WW-723 Sigma EN ES Pressure Reducing & Sustaining Valve Brochure