Villamosszigetelő és Műanyaggyár Kft.

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MüV type of rigid protecting p…

Isulated pipes

MüV type of rigid protecting pipes for electrical use

Types: MüV I. MüV II. Application: The MÜV type of protecting pipe is applica...

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...

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...

PP-R Wall and under-floor heat…

Hot water and heating pipes

PP-R Wall and under-floor heating pipe

Standard: MSZ EN ISO 15874 – 1: 2004, MSZ EN ISO 15874 – 2: 2004, DIN 4726 :2000 ...

Crossover insulators 12, 24 kV

Supporting, crossover and connecting insulator

Crossover insulators 12, 24 kV

Types: ASM 12/8, ASM 12/16, ASM 12/30, ASM 24 Standard: VSZM VSZ 50-86...

Plastic bent pipe for MÜ I. pi…

Isulated pipes

Plastic bent pipe for MÜ I. pipes

Type: MÜ I. Standard: VSZM TS 06.32/2001 Application field: For joining MÜ...

HDPE Protective pipe for cable…

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HDPE Protective pipe for cables

Standard: MSZ EN 50086 – 1, MSZ EN 50086 – 2 – 4, IEC 614, MATÁV – PKI – FI MMD 23...

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...

MüV type of rigid protecting pipes for electrical use

Types: MüV I. MüV II.

Application: The MÜV type of protecting pipe is applicable for protecting pipe networks of insulated conductors and cables of electric or telecommunication constructions at 1000 V alternating voltage and/or 1500 V direct voltage.

Conductors and cables are accessible at the ends of the protecting pipe.

Parts of the protecting pipe network:

Protecting pipes

Accessories (bends, sleeves)

Instructions for protecting pipe networks for electrical use:

General requirements:

MSZ EN 61386-1

2008

Rigid protecting pipe networks:

MSZ EN 61386-21

2008

Sizes: Instruction according to MSZ EN 60423:1999

Type

Outer diameter (mm)

Minimal inner diameter (mm)

     

NA 12

 12 +0;-0,3

9,3

NA 16

16 +0;-0,3

12,5

NA 20

20 +0;-0,3

16,5

NA 25

25 +0;-0,3

20,5

NA 32

32 +0;-0,4

27,5

NA 40

40 +0;-0,4

35,5

NA 50

50 +0;-0,5

39,6

Execution: Smooth surface outside and inside with round cross-section

Ovalisation: in the limits of the inner diameter

Eccentricity: max. 10% of the pipe’s diameter

Delivery length: 2 metres or as demanded to 6 metres

Material: rigid PVC for electrical use

Material properties:

Density

gr/cm3

1,65

Tensile strength

MPa

min 40

Elongation at break

%

min 10

Impact-bending strength ( Charpy )

KJ/m2

3,5

Breakdown voltage

kV/mm

min 20

Specific volumetric resistance

Ohm

min 1012

Ignitability: VO – hardly inflammable

Flame proofing: it does not spread the flame, after removing the ignition flame it will be extinguished.

Specification code for MüV type of protecting pipes according to MSZ EN 50086 -1:1997

Quality properties

Type

 

MüV. I.

MüV. II.

   

1. Compression strength

3 (medium)

2 (substandard)

2. Impact resistance

3 (medium)

2 (substandard)

3. The smallest applicable and constructible temperature (-5°C)

2

2

4. The highest applicable and constructible temperature (60°C)

1

1

5. Bending strength (rigid)

1

1

6.Electrical properties (electrical insulation property)

2

2

7. Resistance against penetration of solid foreign objects (depending on accessory and joint)

( 6 )

( 6 )

8. Water-proof (depending on accessory and joint)

( 7 )

( 7 )

9. Protecting pipe of metal and compound material

Not applicable for MüV protecting pipes

10. Tensile strength (depending on accessory and joint)

( --- )

( --- )

11.Flame proofing

1

1

12. Suspension capacity (depending on accessory and joint)

( --- )

( --- )

Adequacy statement of production:

"CE"- applicable: 1/98 VSZM Kft. according to government decree No. 208/1999 and 79/1997 IKIM

Certificate of type testing:

MEEI : D1459K119 CCA / HU 0091

 

Last modified onSunday, 25 June 2017 11:18