Villamosszigetelő és Műanyaggyár Kft.

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MÜ III - Thin-walled flexible …

Isulated pipes

MÜ III - Thin-walled flexible plastic pipes

Type: MÜ III. Standard: VSZMTS 06.30/2001. (MSZEN 61386 except dimension...

MÜ I - Thick walled rigid plas…

Isulated pipes

MÜ I - Thick walled rigid plastic pipes

Type: MÜ I., Standard: VSZM TS 06.30/2001. (MSZ EN 61386 except dimensio...

MCS Plastic cable channel

Channels

MCS Plastic cable channel

Type: MCS Standard: MSZ EN 50085-1:1998, MSZ EN 50085-2-1:1998, CEI IEC 1084-1...

Plastic sleeve for MÜV protect…

Isulated pipes

Plastic sleeve for MÜV protecting pipes

Type: MÜV k. Standard: MSZEN 50086-1:1997; MSZEN 61386-21:2008 App...

Supporting insulators with a n…

Supporting, crossover and connecting insulator

Supporting insulators with a nominal working voltage over 1kV

Types: ETA 12, ETB 12, ETC 12, ETB 24-1, ETB 24-2, ETB 40, ETC 40 Standard:&nb...

Plastic bent pipe for MÜV pipe…

Isulated pipes

Plastic bent pipe for MÜV pipes

Type: MÜV kö. Standard: MSZEN 50086-1:1997; MSZEN 61386-21:2008 Ap...

Pipe for cold and hot water ne…

Hot water and heating pipes

Pipe for cold and hot water network, central-heating and under-floor heating systems

Standard: EN ISO 15875 – 1: 2003, EN ISO 15875 – 2: 2003, DIN 4726 :2000, DIN ...

Plastic sleeve for MÜ I. prote…

Isulated pipes

Plastic sleeve for MÜ I. protecting pipes

Type: MÜ I Sleeve Standard: VSZM TS 06.33/2001 Application field: For join...

HDPE Protective pipe for cables

Standard: MSZ EN 50086 – 1, MSZ EN 50086 – 2 – 4, IEC 614, MATÁV – PKI – FI MMD 23 – V 23, DIN 8075 Amendment 1

Application field: Conduction and protection of insulated cables and wires in communication networks. The wall of pipes is homogeneous in total length, give protection against easy or normal mechanical bearing force depending on types, so pipe can be laid into a substructure PVC pipe or directly into the ground. Pipe can be bended and formed by hand to a small degree. Pipe can be transported, stored or laid in climate conditions of Hungarian workplaces (-5°C - +60°C). The lifetime of protective pipe could be 30 years respecting the environmental damages and professional settlement.

Material: high density polyethylene (HDPE)

Colour: black

Sign and nominal dimensions of Protective pipe

Designation

(Type)

D min.

(mm)

d min.

(mm)

v

(mm)

32/2

N250

(easy bearing force)

32

24

2

40/3

N450

(normal bearing force)

40

30

3

50/3.6

N450

(normal bearing force)

50

37

3.6

50x4.6

N750

(normal bearing force)

50

37

4.6

(Except the above mentioned we take upon satisfying individual customers’ requirements)

Pipes for easy bearing force can be laid into substructure PVC pipes, pipes for normal bearing force directly to ground.

Execution: in 250 metres rolls, or after request in 6 m long pieces.

Quality characters:

Material:

Density: 0,94 g/cm3

Flowing index: 0,5 – 3,0 g/ 10 Min. (190°C/ 5 kg)

Elasticity modulus: ~ 600 N/mm2

Coefficient of thermal expansion: 2x10-4 K-1

Carbon content: 2,5 ± 0.5 %

The material does not content any additive hindering burning.

Finished product:

Crushing strength :

A least 5 % diameter’s reduction pressure exerted:

Type of 250: - 32x2 250 N

Type of 450: - 40x3 and 50x3,6 450 N

Type of 750: - 50x4,6 750 N

Shatter proof:

The protective pipe meets the requirements of Standard:

-          For easy bearing force: 3 J

-          For normal bearing force: 15 J

Pressure proof:

-          For types of 32x2, 40x3 and 50x3,6: PN 6 bar

-          For type of 50x4,6: PN 10 bar

Flexibility:

-          The smallest bending radius (R)

-          Above 20°C 1000 mm

-          On 0°C 2500 mm

-          On 5°C 5000 mm

Electrical strength:

The tested outgoing current is smaller than 100 mA / 2000 V / 15 Min.

Isolation resistance: bigger thank 100MOhm

Thermal characters:

Medium relative change in length is less than 3 %

Resistance to flame expansion: not resistance

Protection against outer damages:

The chemical quality of the pipe meets the requirements of Standard DIN 8075 with No.1. supplement.

Electromagnetic compatibility:

In proper use a passive component.

Suggestion for cable laying:

-          By transporting and storing pipe should be protected from any damages, soiling.

-          Elements of pipe lengthening and binding should assure the same protection at binding places like in the pipes.

-          Pipes for easy bearing forces are suggested to lay into PVC substructure pipe or repair pit. Laying directly into ground is not permitted. Compactness of pipes should be controlled by compression test before cable-threading.

-          Pipes for normal bearing for cab be laid into the homogeneous pipe valley of sand or sifted earth in 0,3 m thick. Compactness of pipes should be controlled by compression test before cable-threading.

Last modified onSaturday, 24 June 2017 11:34
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