Flexible Metal Conduits

Conduit type DMA EVA

Galvanized steel conduit recovered with thin grey Ethylene-vinyl acetate (EVA) IP67. Pliable conduit with an internal metal clutch manufactured from galvanized Steel and recovered in EVA grey thermoplastic material vacuum thin coating. During combustion doesn’t develop halogen substances, reducing minimum level smoke density and toxicity. It is recommended where required good mechanical resistance and high resistance to traction, torsion and to compression, high resistance to aging, sea salt, and to most of the chemicals used in factories, self-extinguishing according to norms EN IEC 61386. EN IEC 61386 Certificate equivalent standard: Meets with the requirements of BS EN 61386 -2 -3 and BS 731 Part 1.

θ int.- Internal diameter of the conduit
θ est.- External diameter of the conduit
Material: Conduit in Galvanized steel and recovered in EVA of thin thickness

θ int(mm)

θ int(mm)

θ est(mm)

θ est(mm)

Color

Color

Product code

CAD

θ int(mm)

10

θ est(mm)

13.5

Color

Grey

Product code

DMA 210 EVA

CAD

CAD 3D

θ int(mm)

12

θ est(mm)

15.7

Color

Grey

Product code

DMA 212 EVA

CAD

CAD 3D

θ int(mm)

15.5

θ est(mm)

19.5

Color

Grey

Product code

DMA 216 EVA

CAD

CAD 3D

θ int(mm)

20.5

θ est(mm)

24.7

Color

Grey

Product code

DMA 221 EVA

CAD

CAD 3D

θ int(mm)

26.5

θ est(mm)

31.7

Color

Grey

Product code

DMA 227 EVA

CAD

CAD 3D

θ int(mm)

34.5

θ est(mm)

40

Color

Grey

Product code

DMA 235 EVA

CAD

CAD 3D

θ int(mm)

39.5

θ est(mm)

45

Color

Grey

Product code

DMA 240 EVA

CAD

CAD 3D

θ int(mm)

50.5

θ est(mm)

56

Color

Grey

Product code

DMA 250 EVA

CAD

CAD 3D

Characteristics

Operating temperature: – 45 °C / + 120 °C
Degree of protection IP: IP67
Material: Conduit in Galvanized steel and recovered in EVA of thin thickness
Color: Grey
Reference standard: EN IEC 61386
Classification codes EN IEC 61386: 4 4 5 4
Tensile strength: 1000 N
Compressive strength: 1250 N
Impact resistance: 6 J
Self-extinguishing EN IEC 61386: Flame retardant
Electrical characteristics: Guarantee electrical continuity
Corrosion resistance: Good

Quality controls

Salt Spray and Salt Fog Testing: UNI EN ISO 9227:2017 (NSS). Periodic tests on each production lot relating to traction at 1000 N and compression at 1250 N in accordance with the EN IEC 61386 standard on all closed systems consisting of conduits and fittings and cable gland fittings.

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