Explosion-proof protective plugs VZKV (PT/FE)

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Explosion-proof protective plugs VZKV (PT/FE)PURPOSE AND SCOPE OF APPLICATION

Explosion-proof protective plugs VZKV serve to seal unused cable glands. They may be used as transportation plugs to prevent ready products  from moisture and dirt during transportation. Protective plugs VZKV are installed into sealing ring of the cable gland.

Scope of application – underground mines and pits hazardous with gas (methane), coal dust; outdoor and indoor hazardous areas as per explosion protection marking, GOST 30852.13-2002 (IEC 60079-14:1996), dangerous production facilities of I, II, III, IV hazard class supervised by Rostechnadzor of the RF and national technical supervision bodies of the Customs Union and CIS countries.

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CONFORMITY TO STANDARDS IN RUSSIA
ГОСТ 30852.0-2002 (МЭК 60079-0:1998), ГОСТ 30852.1-2002 (МЭК 60079-1:1998), ГОСТ 30852.8-2002 (МЭК 60079-0:1998), ГОСТ 30852.20-2002, ГОСТ 30852.10-2002 (МЭК 60079-11:1999), ГОСТ 30852.20-2002, ТР ТС 012/2011, ГОСТ 14254-96 (МЭК 529-89)
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CERTIFICATES
Маркировка взрывозащиты Marking:
Ex db IIC Gb U
Ex e IIC Gb U
Ex tb IIIC Db U
Mining equipment marking:
Ex e I Mc U
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TECHNICAL DATA
Ambient temperature, °С:
-60...+130
Material:
VZKV1 ... VZKV4: plastic
VZKV5, VZKV6: Nickel-plated brass, resistant to vapor of hydrogen sulphide, hydrochloric acid and sea fog
Climatic version:
NF1 (upon request NF2, NF3, NF4, NF5, F1, F2, F3, F5, T1, T2, T3, T5, MU1, MU2, MU3, MU4, W2.1, W5)
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OVERALL AND MOUNTING DIMENSIONS
Габаритные и присоединительные размеры ВЗКВ

Table of plugs conformity to cable glands of KNV, KOV, KNVTV, KNVTN, KOVTV, KOVTN, KNE series

Plug Cable gland size d diameter, mm H length, mm Mass, kg
VZKV01 01 7,5 16,5 0,002
VZKV1 1 11,5 16,5 0,002
VZKV2 2 17,5 19 0,004
VZKV3 3 24,5 21 0,010
VZKV4 4 30,5 19 0,013
VZKV5 5 38,5 23 0,094
VZKV6 6 46,5 23 0,151
VZKV7 7 54 26 0,251
VZKV8 8 70 26 0,442
VZKV10 10 86 26 0,601

Table of plugs conformity to cable glands of KNVM series
Plug Cable gland d diameter, mm H length, mm Mass, kg
VZKVM1 KNVM1-12 8,5 16,5 0,002
VZKV1 KNVM1-15
KNVM1-20
11,5 16,5 0,002
VZKV2 KNVM2-20
KNVM2-25
17,5 19 0,004
VZKVM3 KNVM3-25
KNVM3-32
21,5 16,5 0,009
VZKVM4 KNVM4-32
KNVM4-38
28,5 18 0,013

Table of plugs conformity to cable glands of KOVTVL series
Plug Cable gland d diameter, mm H length, mm Mass, kg
VZKVL1 KOVTVL1 13,5 16,5 0,015
VZKV2 KOVTVL2 17,5 19 0,004
VZKV3 KOVTVL3 24,5 21 0,010
VZKV4 KOVTVL4 30,5 19 0,013
VZKVL5 KOVTVL5 40,5 20 0,118
VZKVL6 KOVTVL6 48,5 23 0,160

Table of plugs conformity to cable glands of KNEP series
Plug Cable gland d diameter, mm H length, mm Mass, kg
VZKV01 KNEP01 7,5 16,5 0,002
VZKV1 KNEP1 11,5 16,5 0,002
VZKV2 KNEP2 17,5 19 0,004
VZKV3 KNEP3 24,5 21 0,010
VZKV4 KNEP4 30,5 19 0,013
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FORMATION OF MARKING
VZKV   X  – TU 3400-007-72453807-07
      Plug type
      Dimension type

Example: VZKV2-TU 3400-007-72453807-07

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Взрывозащищенные защитные пробки ВЗКВ
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