Products

Explosion-Proof Cable Gland BDM-4

INQUIRY
Description Ordering Instructions

SPECIFICATION
Optional material Brass, Stainless Steel 304, 316
Surface finishing Nickeled, Passivaton
Sealing materials Silicon rubber, Neoprene, Teflon, PA6
Explosive proof mark Exd II C Gb / Exe II Gb / Ex tD A21 IP68
Fireproof grade V0 (UL94)
Protection level IP68 (screwed-on the cap)
Ambient temperature -60℃~100℃ in dynamic situation, max to 120℃ in short time
-20℃~80℃ in static situation, max to 100℃ in short time without halide
Applications Explosive gas atmosphere Zone1 & Zone2, IIA, IIB, IIC
Inflammable dust environment Zone21 & Zone 22

TECHNICAL PARAMETERS
MODE Entry Thread Size
AG
Cable Acceptance Details H GL Hexagon Size
Inner 
Sheath
Outer Sheath φB Wire armored/belt/knits
M NPT & G Min Max Min Max Orientation
1
Orientation
2
Across Flats Across Corners
  BDM-4-01   M20*1.5 1/2 4   8   5.5 12.0 0.9/1.25 0/0.7  65.5    15   24.0 27.7
 BDM-4-01S  M20*1.5S 1/2 6.5 10.5 9.5 16.0 0.9/1.25 0/0.7 65.5 15 24.0 27.7
BDM-4-02 M20*1.5 1/2, 3/4 10 14.5 12.5 20.5 0.9/1.25 0/0.7 67.5 15 30.0 34.6
BDM-4-03 M25*1.5 3/4, 1  12.5   19.5  16.9 26.0 1.25/1.6 0/0.7 71.4 15 36.0 41.6
BDM-4-04 M32*1.5 1, 1 1/4 19 25.5 22.0 33.0 1.6/2.0 0/0.7 76.0 15 46.0 53.1
BDM-4-05 M40*1.5 1 1/4, 1 1/2 25 31 28.0 41.0 1.8/2.5 0/0.7 78.2 15 55.0 63.5
BDM-4-06 M50*1.5 1 1/2, 2 31.5 37 36.0 52.6 1.8/2.5 0/1.0 91.0 15 65.0 75.1
BDM-4-07 M63*1.5 2, 2 1/2 42.5 55 46.0 65.3 1.8/2.5 0/1.0 98.0 15 80.0 92.4
BDM-4-08 M75*1.5 2 1/2, 3 54.5 64 57.0 78.0 1.8/2.5 0/1.0  102.0  15 95.0 109.6
The thread length can be lengtherned if required.

industrial explosion proof stainless steel brass double sealed cable gland for armored cable