Pressure Equalisation Solutions

Pressure balance elements and pressure balance cable glands to prevent the formation of condensation in electronic and electrotechnical components.

Pressure compensation elements - a must for high degrees of protection

Condensation forms quickly in particularly tight enclosures because humidity cannot escape. Sweating enclosures are particularly prevalent in locations with changing temperatures. Temperature fluctuations inside enclosures also lead to condensation - the more often, the more damaging it is for the equipment. Short circuits can be the result, as can complete equipment failure due to the loss of IP protection. An easy-to-install element, which in most cases is equipped with a gas-permeable and hydrophobic as well as oleophobic special membrane foil, can be used to create an appropriate pressure equalization.

Expertise PBE

 

Pressure balance elements with valve function

Our new VSD, ARSD and ARVSD safety pressure equalization elements are a special highlight. In addition to the pressure equalization function, which prevents the formation of condensation water, these offer another important function. If the pressure is too high, the system opens up and allows hot gases to escape to the outside (e.g. in the event of a thermal runaway). This reliably prevents the possible explosion of a battery or inverter housing, for example.

Safety Pressure Equalisation Solutions

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pressure equalisation

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Pressure equalisation - standard
Pressure equalisation - Ex
Pressure equalisation - plastic
Pressure equalisation - metal

DAE PA

DAE PA

Pressure balance element to avoid water condensation in highly sealed enclosures.
Material: Polyamide 6
Protection Class: IP66/68/69K
Thread: M

DAE ES

DAE ES

Pressure balance element to avoid water condensation in highly sealed enclosures.
Material: Stainless Steel 303; Stainless Steel 1.4404
Protection Class: IP66/68/69K
Thread: M

DAE 2. Gen.

DAE 2. Gen.

Pressure balance element to avoid water condensation in highly sealed enclosures. With improved air flow. UV proofed rel. to UL514B §8.26.7.
Material: Polyamide 6
Protection Class: IP66/68/69K
Thread: M

UL-DAE PC (M40)

UL-DAE PC (M40)

Pressure balance element to avoid water condensation in highly sealed enclosures. With high air flow.
Material: Polycarbonate
Protection Class: IP66/67
Thread: M

UL-DAE PA (M12)

UL-DAE PA (M12)

Pressure balance element to avoid water condensation in highly sealed enclosures. With high air flow.
Material: Polyamide 6.6
Protection Class: IP66/67/69K
Thread: M

UL-DAE ES

UL-DAE ES

Pressure balance element to avoid water condensation in highly sealed enclosures. With high air flow.
Material: Stainless Steel 303
Protection Class: IP66/67
Thread: M

UL-DAE ES

UL-DAE ES

Pressure balance element to avoid water condensation in highly sealed enclosures. With high air flow.
Material: Stainless Steel 303
Protection Class: IP66/67/69K
Thread: M

SNAP-DAE 2. GEN.

SNAP-DAE 2. GEN.


Material: Polyamide 6
Protection Class: IP68 (M8) / IP66/68 (M12)

M40-DAE PA

M40-DAE PA

Pressure balance element to avoid water condensation in highly sealed enclosures. With high air flow.
Material: Polyamide 6
Protection Class: IP66/67
Thread: M

M40-DAE ES

M40-DAE ES

Pressure balance element to avoid water condensation in highly sealed enclosures. With high air flow.
Material: Stainless Steel 303
Protection Class: IP66/67
Thread: M

EX-DAE

EX-DAE

Ex pressure balance element to avoid water condensation in highly sealed enclosres.
Material: Stainless Steel 303; Stainless Steel 1.4404
Protection Class: IP66/68
Thread: M

DAE-KV PA

DAE-KV PA

Pressure balance cable gland to avoid water condensation in highly sealed enclosures. UV proofed rel. to UL514B §8.26.7.
Material: Polyamide 6
Protection Class: IP66/67
Thread: M; PG

DAE-KV MS

DAE-KV MS

Pressure balance cable gland to avoid water condensation in highly sealed enclosures.
Material: Nickel Plated Brass
Protection Class: IP66/67
Thread: M; PG

MINI-EWS

MINI-EWS

Drain element to drain enclosures with safety device. Complete opening rating (usually < IPX5). Supplied with locknut. UV proofed rel. to UL514B §8.26.7.
Material: Polyamide 6.6
Protection Class: IP56 (Kategorie 2)
Thread: M

New
ARVSD SNAP

ARVSD SNAP

Automatically reclosing Safety Perssure Balance Element with membrane for pressure balance at smallest pressure differences. Full opening when the pressure is too high and automatically closing when the pressure drops. Especially for li-ion battery systems. Vibration proofed rel. to ISO 16750.
Material: Polyamide 66 (GF)
Protection Class: IP66/68/69K

VSD

VSD

Pressure Balance Element with safety device Complete opening in case of too much pressure. Especially for li-ion battery systems. Vibration proofed rel. ISO 16750.
Material: Polyamide 66 (GF)
Protection Class: IP66/67/69K
Thread: M

ARSD SNAP

ARSD SNAP

Automatically reclosing Safety Pressure Balancing Element - complete opening in case of too much pressure and automatically closes when pressure drops. Especially for li-ion battery systems. Vibration proofed rel. to ISO 16750.
Material: Polyamide 66 (GF)
Protection Class: IP66/68/69K

New
ARSD M50

ARSD M50

Automatically reclosing Safety Pressure Balance Element. Full opening when the pressure is too high and automatically closing when the pressure drops. Especially for li-ion battery systems. Vibration proofed rel. to ISO 16750. Supplied with locknut.
Material: Polyamide 66 (GF)
Protection Class: IP66/68/69K
Thread: M

BDU

BDU

Ex e/d Breather/Drainer to avoid water condensation or to drain enclosures.
Material: Brass; Nickel Plated Brass; Stainless Steel 1.4404
Protection Class: IP66*
Thread: M; NPT

DPE METAL

DPE METAL

Ex e Breather/Drainer to avoid water condensation or to drain enclosures.
Material: Brass; Nickel Plated Brass; Aluminium; Stainless Steel 1.4404
Protection Class: IP66*
Thread: M; NPT

DPE PA

DPE PA

Ex e Breather/Drainer to avoid water condensation or to drain enclosures.
Material: Polyamide 6
Protection Class: IP66*
Thread: M; NPT