Abrasion-resistant

CAVOCORD

CAVOCORD is a cable protection hose in black SBR rubber, built on a mandrel with visible textile reinforcement and a wrapped cover. The manufacturer states the cover as electrically insulating above 10⁹ Ω. The normal temperature range is −30 to +85°C. The hose is supplied in ten sizes from inner Ø 20 to 51 mm, all with a wall thickness of 1.5 mm.

Download datasheet (PDF)

SBR rubber −30 to +85°C Insulating Ø 20 to 51 mm

Cable protection
−30 to +85°C
Insulating above 10⁹ Ω
1.5 mm wall
Ø 20 to 51 mm
Cut to length

Why this hose?

CAVOCORD is built in SBR rubber on a mandrel with visible textile reinforcement and a wrapped cover. The wall thickness is 1.5 mm in all sizes.

The manufacturer states the cover as electrically insulating above 10⁹ Ω.

Where it is used

The manufacturer lists cable protection.

The formal name is CAVOCORD.

Technical specifications

Specifications are current as of 30 October 2026 and come from the manufacturer's data sheet. Fields without a value are not stated by the manufacturer.

Material	SBR rubber, black
Bore	Mandrel built, visible textile reinforcement
Cover	Wrapped
Electrical resistance, cover	Insulating, above 10⁹ Ω
Temperature range	−30°C to +85°C
Manufacturer SKU (model group)	3290

Dimensions and ordering

The table shows the standard sizes from the manufacturer's data sheet. The manufacturer gives no pressure or vacuum values, as the hose is a cable protection. Fields without a value (—) are not stated.

Dimensions, pressure and vacuum data for CAVOCORD
Inner Ø [mm]	Outer Ø [mm]	Wall thickness [mm]	Max. length [m]	Weight [kg/m]	Roll [m]	Article no.
20	23	1.5	40	0.12	40	3290020000
22	25	1.5	40	0.14	40	3290022000
25	28	1.5	40	0.16	40	3290025000
28	31	1.5	40	0.18	40	3290028000
30	33	1.5	40	0.19	40	3290030000
32	35	1.5	40	0.2	40	3290032000
35	38	1.5	40	0.22	40	3290035000
40	43	1.5	40	0.25	40	3290040000
45	48	1.5	40	0.28	40	3290045000
51	54	1.5	40	0.34	40	3290050000

Overpressure and underpressure values are recommended operating limits; the product can be subjected to higher loads on request. Bend radius is measured along the inside of the hose bend.

Standards and compliance

The manufacturer documents the following:

EN ISO 1307:2008.

Documentation and downloads

Additional documents about this hose, its compliance and installation. Click to download as PDF in a new tab.

Datasheet (Particulair) Particulair-branded datasheet with all technical specifications. PDF

Help with material selection

Even though this hose is not ATEX-relevant, these two articles provide useful background on electrical resistance and industrial safety — important if you later combine the hose with electrical equipment or work in mixed environments: