Vent Drains for Thermoelectric Coolers and Enclosures

Due to the low opening-pressure of the valve, the vent drain installed on the underside of the cabinet can also drain water that is standing on the bottom almost completely.

Vent drains also function as an air pressure equalizer, reducing the harmful effects of temperature-induced vacuums that could pull water and moisture into the enclosure.

We have a model in stainless steel AISI 304 and another of corrosion-resistant nylon.

With proper installation and through the built-in membrane and check valve, the degree of protection of the enclosure is maintained up to IP68/69 (nylon).

Vent Drains for Thermoelectric Cooler and Enclosures · Delvalle Box

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Description

Due to the low opening-pressure of the valve, the vent drain installed on the underside of the cabinet can also drain water that is standing on the bottom almost completely.

Vent drains also function as an air pressure equalizer, reducing the harmful effects of temperature-induced vacuums that could pull water and moisture into the enclosure.

We have a model in stainless steel AISI 304 and another of corrosion-resistant nylon.

With proper installation and through the built-in membrane and check valve, the degree of protection of the enclosure is maintained up to IP68/69 (nylon).

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Product

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Discover the advantages

Uses gravity to remove collected liquids.

One-way mechanical shut-off when pressure is equalized prevents water and contaminants from entering the enclosure.

Helps reduce corrosion that can limit the life of internal electronic components.

Reduction of maintenance and costs.

Integrated check valve for a safe drainage.

A high degree of enclosure protection is maintained – water and dustproof.

Universal hose connection.

Regulations

Stainless steel valve:
- Certificate UL Nema 4x, 12, 3r, 1.
- IP(W)66 corrosive environments.

Nylon valve:
- Degree of protection: IP68 / IP69.
  Operating temperature: -40 °C to +70 °C.

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Vent Drains for Thermoelectric Coolers and Enclosures · Delvalle Box

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2021 product catalogues

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Stainless steel AISI 304 (Ø35 mm x 67 mm).
Corrosion-resistant nylon (Ø32 mm x 55 mm).

Sketches

References

Show References

Reference	Description	High	Width	Background
MVVD300.I	Vent Drains Stainless Steel AISI 304	67	Ø 35		MVVD300.I
MVVD300.P	Vent Drains Polyester résistant à la corrosion	67	Ø 32		MVVD300.P

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