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BDM-7 Series Explosion-proof Cable Glands (Single Seal, Unarmoured)

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BDM-7 Series Explosion-proof Cable Glands (Single Seal, Unarmoured)

  • Explosion protection

-China Ex(GB)

  • Application in hazardous area

-Zone 1 and Zone 2

-Zone 21 and Zone 22

  • Increased safety (Type ‘e’)structure,engineeringplastic material PA66,black color.
  • Single seal for unarmoured cables.

Nomenclature

Specification and Outline Dimension(Dimensions in mm)

SpecificationEntry thread
A
Cable outer
diameter
(mm)
Thread length
B(mm)
  C
(mm)
  D
(mm)
  E
(mm)
Weight
(kg)
BDM-7M16M16X1.5φ5~φ1015421018.50.01
BDM-7M20M20X1.5φ6~φ1211  40  1018.50.01
BDM-7M25M25X1.5φ10~φ14114013.518.50.02
BDM-7M32M32X1.5φ13~φ19114319 250.03
BDM-7M40M40X1.5φ17~φ26155925 240.06
BDM-7M50M50X1.5φ24~φ36156634 360.08
BDM-7M63M63X1.5φ37~φ441868__0.1
BDM-7G1/2G1/2φ6~φ12134314 160.01
BDM-7G3/4G3/4φ13~φ18155017 200.02
BDM-7G1G1φ18~φ25165624  00
  2
0.03
BDM-7G11/4G11/4φ18~φ25185824 290.06
BDM-7G11/2G11/2φ22~φ32156328 370.08
BDM-7G2G2φ37~φ44156528 480.1
Note:Hexagonal lock nut and EVA are supplied as standard when delivery.Stopping rod is on request.

Ex marking Gas   Ex e IIC Gb
Dust   Ex tD A20 IP66
Conformity to standards GB3836.1,GB3836.3,GB12476.1,GB12476.5
Material Enclosure   Nylon (PA66),black
Sealing ring   Nitrile rubber O-ring
Degree of protection IP66
Ambient temperature -20℃~+80℃
Thread specification   M16X1.5~M63X1.5、G1/2~G2

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