Festo HEL-3/4-D-MIDI-NPT On/off Valve

Name: Festo HEL-3/4-D-MIDI-NPT On/off Valve
Price: 165.92 USD
Availability: BackOrder

2/2-way valve for slowly pressurizing pneumatic systems Female thread G3/4. View other configurations.

$165.92

Part Numbers

Highlights...

55MM grid dimension
With flow control option exhaust-air function
Pneumatic type of actuation
Soft sealing principle
Optional mounting position
None manual override
Piston gate valve design
Mechanical spring type of reset
Direct type of piloting
Non-reversible flow direction
991513 symbol
2/2-way, closed, monostable valve function
0.48 b value
20.5LSB c value
3800L2 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
270G product weight
In-line installation type of mounting
With accessories type of mounting
RoHS-compliant note on materials
NBR material seals
Die-cast aluminium material housing
3BAR to 16BAR operating pressure
-10GC ambient temperature to 60GC ambient temperature
Pneumatic connection 3/4 NPT , port 1
Pneumatic connection 3/4 NPT , port 2