M20x1,5 / TL=6,0mm / C

Ventilation plugs for pressure balancing

GOST

GOST |

• Balances pressure differences between inside and outside of enclosure.
• Prevents damages, such as condensation due to pressure differences.
• Membrane properties: hydrophobic, oleophobic.
• For industrial applications in harsh environments.

Products specifications

Material	Vent. Plug	Stainless steel, Aluminium
	Vent. Membran	Acrylic co-polymer on nylon-support
	O-Ring	NBR
Ingress Protection Rating		IP 68 / IP 67 (for water intrusion pressure 0.1 bar)
Operating Temperature		Permanent	Intermittent
		-20 °C to +100 °C	-30 °C to +150 °C
Thread Type
		Metric EN 60423
		PG DIN 40430
		Other thread types also available upon request.
Accessories		Lock nuts
		Gaskets ( Washers )
Remarks		We recommend the use of lock nuts and gaskets to ensure IP rating for -
		rough surfaces or through holes.
		O-ring available all products except D-type M40.
		Accessories must be ordered separately.
		Some approvals do not cover all sizes.
Size		M20x1,5
Average Air Flow for ΔP = 70 mbar/1 psi (l/h)		120
Water Intrusion Pressure (mbar)		0,2 bar
Outer	Thread Length (TL)	6,0 mm
	Ø (D)	24,5 mm
Spanner Width		22 mm
Height (h)		17,0 mm
Design Type		C
Part Number		HBBVP-03L

M20x1,5 / TL=6,0mm / C

Lock Nuts

Gaskets