Bermad Series 730 Pressure Sustaining Valves

Description

• Length 320 mm

• Limits downstream pressure to pre-set maximum

• Maintains constant maximum outlet pressures

• Typically used in commercial and industrial installations where downstream devices require protection from fluctuating supply pressure

• Used to ensure controlled pipeline fill-up and in prioritising pressure zone applications

• Prevents pipeline emptying

• Pump overload and cavitation protection

• Essential in safeguarding minimum pump flows

• Protects against excessive line pressure

• Hydraulically operated, diaphragm actuated double function valve

• High relief flow capacity via balanced seal disc

• Double chamber design incorporating moderated valve reaction and protected diaphragm

• V-port throttling plug for low flow stability

• Semi straight non-turbulent flow

• Easy inline serviceability and maintenance

• Fusion bonded epoxy coated ductile iron body

• Temperature range 0-80°C

• PN16 valves listed, also available to suit PN35 installations

• Available in sizes up to 500 mm

• Full data sheets available upon request

• Many other varieties of valves to suit many flow regulation and control applications are available, please enquire