Festo LRS-3/4-D-DI-MAXI Pressure Regulator

Features

• Maxi size
• D series
• Rotary knob with detent actuator lock
• Optional mounting position
• Directly actuated diaphragm regulator design
• Output pressure constant controller function
• Via primary pressure compensation controller function
• With secondary venting controller function
• With return flow function controller function
• 991558 symbol
• With pressure gauge pressure gauge (ANALOG) or pressure display (DIGITAL)
• 0.4BAR max. pressure hysteresis
• 6800L2 standard nominal flow rate
• Compressed air to ISO 8573-1:2010 [7:4:4] operating medium
• Inert gases operating medium
• Lubricated operation possible (in which case lubricated operation will always be required) note on operating and pilot medium
• 2 - Moderate corrosion stress corrosion resistance class cRC
• VDMA24364-B1/B2-L lABS (PWIS) conformity
• Compressed air to ISO 8573-1:2010 [7:4:4] air purity class at output
• Inert gases air purity class at output
• -10GC media temperature
• 60GC media temperature
• 1680G product weight
• Front panel mounting type of mounting
• In-line installation type of mounting
• With accessories type of mounting
• RoHS-compliant note on materials
• Die-cast zinc material sub-base
• NBR material seals
• Die-cast zinc material housing
• NBR material membrane
• 1BAR to 16BAR operating pressure
• 0.5BAR to 12BAR pressure regulation range
• -10GC ambient temperature to 60GC ambient temperature
• Pneumatic connection g3/4 , port 1
• Pneumatic connection g3/4 , port 2