Pressure Relief Solenoid-Operated On/Off Valves, Piloted, Cartridges

Total: 2

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SR4E2-B2

Q max. l / min (GPM)	P max. bar (PSI)	Size
80 (21)	350 (5076)	7/8-14 UNF

Q max. l / min (GPM)	80 (21)
P max. bar (PSI)	350 (5076)
Size	7/8-14 UNF

Description

• Screw-in cartridge pilot operated pressure relief valve
  
  

• Solenoid operated remote switching between minimum and maximum set pressure
  
  

• Possible combined function of pressure relief and unloading valve
  
  

• Five pressure ranges with a maximum settable pressure of 350 bar
  
  

• Excellent stability throughout the flow range to 80 l/min
  
  

• Low hysteresis and accurate pressure control
  
  

• Easily interchangeable solenoid coil and easy connector positioning
  
  

• In the standard version, the valve is zinc-coated for 240 h protection acc. to ISO 9227.
  
  

• Enhanced surface protection for mobile sector available for the steel parts (ISO 9227, 520 h salt spray)

SR4E2-C2

Q max. l / min (GPM)	P max. bar (PSI)	Size
180 (48)	350 (5076)	1 1/16-12 UN

Q max. l / min (GPM)	180 (48)
P max. bar (PSI)	350 (5076)
Size	1 1/16-12 UN

Description

• Screw-in cartridge pilot operated pressure relief valve
  
  

• Solenoid operated remote switching between minimum and maximum set pressure
  
  

• Possible combined function of pressure relief and unloading valve
  
  

• Five pressure ranges with a maximum settable pressure of 350 bar
  
  

• Excellent stability throughout the flow range to 180 l/min
  
  

• Low hysteresis and accurate pressure control
  
  

• Easily interchangeable solenoid coil and easy connector positioning
  
  

• The valve is zinc-coated with corrosion protection 520 h in NSS acc. to ISO 9227

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