Festo HEP-3/8-D-MIDI On/off Valve

Features

• Piston gate valve design
• Pneumatic type of actuation
• Soft sealing principle
• Without flow control option exhaust-air function
• None manual override
• Mechanical spring type of reset
• 991173 symbol
• 3/2-way, closed, monostable valve function
• 3BAR pilot pressure
• 16BAR pilot pressure
• 15.5LSB c value
• 0.33 b value
• 3500L2 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
• RoHS-compliant note on materials
• VDMA24364-B1/B2-L lABS (PWIS) conformity
• -10GC media temperature
• 60GC media temperature
• In-line installation type of mounting
• With accessories type of mounting
• Optional mounting position
• Non-reversible flow direction
• 500G product weight
• G1/8 pilot air port 12
• Compressed air to ISO 8573-1:2010 [7:4:4] air purity class at output
• Inert gases air purity class at output
• NBR material seals
• Die-cast aluminium material housing
• 0BAR to 16BAR operating pressure
• -10GC ambient temperature to 60GC ambient temperature
• Pneumatic connection g3/8 , port 1
• Pneumatic connection g3/8 , port 2
• Pneumatic connection g1/4 , port 3