Description

M20 x 1.5 Vent Plug- High Nylon 6 Grey 7001

Colour	Grey-RAL7001
Thread Size	M20 x 1.5
TD	20
TL	9.5
H	12.5
D	24
SW	24
Air Permeability-Litres Per Hour-ΔP @ 70mbar	450
Air Intrusion Pressure-Bar	0.2
Mouting Hole Diameter	20.5
Plug Type	B

Housing Material: Nylon 6
Flammability: UL94V-2
Membrane Material: Acrylic co-polymer on nylon support
Membrane Feature: Hydrophobic - Oleophobic
Protection Degree: IP68 -Refer to the chart for pressure
Protection against water jet IP69K
Working Temp: -40°C to +105°C
O-ring Material: Nitrile Rubber

RoHS Directive 2002/95/EC compliant

• Prevents pressure increase inside the enclosure
  
  
• Limits temperature increase by the air circulation
  
  
• Adds flexibility for maintenance
  In traditional units, when the enclosures are heated, generaly the dilated air goes out from the seals but can not return back when the device is colder. Because of the vacuum formed inside the enclosure, the gaskets are exposed to large pressure levels. In result, it is very difficult to open the covers for maintenance. Especially in luminaires it is necessary to change the bulbs when the device is cold. The ventilation plugs prevent these limitations.
  
  
• Prevents accidental water suction into the system
  During the cooling period, we know that there is air circulation from the outside to the inside. Hence, if the enclosure is wet from rain or for other reasons, some water may be sucked inside the enclosure if there is no ventilation plug.
  
  
• Prevents exposure to hot, humid, compressed gases
  Ther
  
  Keywords: enclosure, ventilation, plug, pressure balance, membrane, diaphragm, vacuum, water tight, IP68, nylon, plastic