BDM-II Series Explosion-proof Armored Single Seal Cable Gland

Multiple thread sizes and thread types available
Armored single-seal design
Suitable for both cable wiring and pipe wiring
Available in stainless steel, nickel-plated brass, and galvanized carbon steel
Suitable for harsh environments, including high temperatures, high humidity, and highly corrosive conditions

Executing Standards

IEC60079-0, IEC60079-1, IEC60079-7, IEC60079-31

EN60079-0, EN60079-1, EN60079-7, EN60079-31

Certificate No.

IECEx CML 17.0014X

CML 17 ATEX 1026X

ЕАЭС RU C-CN.АЖ58.В .05190/24

Ex Marking

Ex db IIC Gb

Ex eb IIC Gb

Ex tb IIIC Db

II 2 G Ex db IIC Gb

II 2 G Ex eb IIC Gb

II 2 D Ex tb IIIC Db

1Ex db IIC Gb X

1Ex eb IIC Gb X

Ex tb IIIC Db X

Material

SS304, SS316, SS316L,

Nickel Plated Brass, Galvanized Carbon

Steel

IP Rating

IP66

Ambient Temperature

-50℃~ +80℃

Technical Specifications

SN.	Available Thread A (mm)			Cable Outer Diameter B(mm)	Cable Outer Diameter F(mm)		Min. Thread Length C(mm)		Length D(mm)	Across Flats/Corners S/gE(mm)
SN.	M	NPT	G	Max.	Min.	Max.	M/G	NPT	Length D(mm)	Across Flats/Corners S/gE(mm)
1	M20x1.5	NPT 1/2″	G 1/2″	11	9	15	15	20	65	27(30)
2	M25x1.5	NPT 3/4″	G 3/4″	16	14	20	15	21	65	33(37)
3	M32x1.5	NPT 1″	G 1″	21	19	25	17	25	65	38(42)
4	M40x1.5	NPT 1 1/4″	G 1 1/4″	27	25	32	17	26	65	46(50)
5	M50x1.5 S	NPT 1 1/2″S	G 1 1/2″S	33	31	36	17	27	71	57(62)
6	M50x1.5	NPT 1 1/2″	G 1 1/2″	35	35	40	17	27	71	57(62)
7	M63x1.5 S	NPT 2″S	G 2″S	43	39	45	17	27	71	69(75)
8	M63x1.5	NPT 2″	G 2″	45	45	50	17	27	71	69(75)
9	M75x1.5 S	NPT 2 1/2″S	G 2 1/2″S	52	49	56	17	40	75	82(87)
10	M75x1.5	NPT 2 1/2″	G 2 1/2″	59	56	65	17	40	75	82(87)
11	M90x2	NPT 3″	G 3″	71	64	75	17	42	76	100(105)
12	M115x2 S	NPT 4″S	G 4″S	80	74	84	17	45	76	120(125)
13	M115x2	NPT 4″	G 4″	88	81	92	17	45	76	120(125)
14	M115x2 P	NPT 4″ P	G 4″ P	90	87	98	17	45	76	120(125)

SN.	Available Thread A (mm)			Cable Outer Diameter B(mm)	Cable Outer Diameter F(mm)		Min. Thread Length C(mm)		Length D(mm)	Across Flats/Corners S/⊗E(mm)
SN.	M	NPT	G	Max.	Min.	Max.	M/G	NPT	Length D(mm)	Across Flats/Corners S/⊗E(mm)
1	M20x1.5	NPT 1/2″	G 1/2″	11	9	15	15	20	65	27(30)
2	M25x1.5	NPT 3/4″	G 3/4″	16	14	20	15	21	65	33(37)
3	M32x1.5	NPT 1″	G 1″	21	19	25	17	25	65	38(42)
4	M40x1.5	NPT 1 1/4″	G 1 1/4″	27	25	32	17	26	65	46(50)
5	M50x1.5 S	NPT 1 1/2″S	G 1 1/2″S	33	31	36	17	27	71	57(62)
6	M50x1.5	NPT 1 1/2″	G 1 1/2″	35	35	40	17	27	71	57(62)
7	M63x1.5 S	NPT 2″S	G 2″S	43	39	45	17	27	71	69(75)
8	M63x1.5	NPT 2″	G 2″	45	45	50	17	27	71	69(75)
9	M75x1.5 S	NPT 2 1/2″S	G 2 1/2″S	52	49	56	17	40	75	82(87)
10	M75x1.5	NPT 2 1/2″	G 2 1/2″	59	56	65	17	40	75	82(87)
11	M90x2	NPT 3″	G 3″	71	64	75	17	42	76	100(105)
12	M115x2 S	NPT 4″S	G 4″S	80	74	84	17	45	76	120(125)
13	M115x2	NPT 4″	G 4″	88	81	92	17	45	76	120(125)
14	M115x2 P	NPT 4″ P	G 4″ P	92	87	98	17	45	76	120(125)