Ex-VIIIG Armoured Cable Clamping Gland, Single Seal for Zone 1 & 2

Ex-VIIIG Armoured Cable Clamping Gland, Single Seal for Zone 1 & 2

This Armoured Cable Clamping Gland uses a powerful single-seal mechanism to securely fasten all types of armour. Certified Ex d/e for Zone 1 & 2, it’s engineered for the toughest environments.

Technische Parameter

Type product: Explosion-Proof Clamping Gland for Armoured Cable
Model: Ex-VIIIG / BDM-VIIIG
Body Material: Nickel-Plated Brass / Stainless Steel (304, 316)
Seal Material: Silicone Rubber
Explosion-Proof Class: Ex db IIC Gb; Ex eb IIC Gb; Ex tb IIIC Db
Ingress Protection: IP66
Operating Temperature: -60°C to +100°C
Applicable Cable: Steel Wire, Braided, and Steel Tape Armoured Cables
Suitable Zones: Gas: Zone 1 & 2; Dust: Zone 20, 21, & 22
Gas Groups: IIA, IIB, IIC
Compliance Standards: IEC60079, EN60079, GB3836

Key Features

Secure Armour Clamping: The core feature is its powerful clamping mechanism, designed to securely grip and bond all types of cable armour (SWA, braided, tape), providing superior mechanical retention and earth continuity.
Dual Ex d/e Certified Protection: Certified Flameproof (Ex db) and Increased Safety (Ex eb), making it versatile for Zone 1, 2 (Gas) and Zone 20, 21, 22 (Dust) hazardous locations.
Reliable Single Seal: Provides a robust environmental seal on the cable’s outer sheath, ensuring IP66 protection against dust and water ingress.
Wide Temperature Range: Features silicone rubber seals allowing for an extreme operating temperature range of -60°C to +100°C.
Premium Material Options: Available in robust Nickel-Plated Brass or corrosion-resistant Stainless Steel (304/316) to withstand harsh industrial environments.
International Standards Compliant: Fully compliant with GB3836, IEC60079, and EN60079 standards for global projects.

Metric Thread	Product Number	Locking Range (mm)	Max. Outlet (mm)	Thread Length GL (mm)	Spanner Size (mm)
M16 × 1.5	Ex-VIIIGM16	5-16	10	15	24
M20 × 1.5	Ex-VIIIGM20	5-16	10	15	24
M20 × 1.5D	Ex-VIIIGM20D	5-20	15	15	30
M25 × 1.5	Ex-VIIIGM25	5-20	15	15	30
M25 × 1.5D	Ex-VIIIGM25D	8-26	20	15	38
M32 × 1.5	Ex-VIIIGM32	8-26	20	17	38
M32 × 1.5D	Ex-VIIIGM32D	15-33	26	17	45
M40 × 1.5	Ex-VIIIGM40-33	15-33	26	17	45
M40 × 1.5D	Ex-VIIIGM40D	16-40	33	17	55
M50 × 1.5	Ex-VIIIGM50	16-40	33	20	55
M50 × 1.5D	Ex-VIIIGM50D	18-50	41	20	68
M63 × 1.5	Ex-VIIIGM63	18-50	41	20	68
M63 × 1.5D	Ex-VIIIGM63D	25-64	53	20	82
M75 × 2	Ex-VIIIGM75	25-64	53	22	82
M88 × 2	Ex-VIIIGM88	31-80	75	22	98
M100 × 2	Ex-VIIIGM100	40-96	83	22	110
M115 × 2	Ex-VIIIGM115	40-103	90	22	125
M130 × 2	Ex-VIIIGM130	98-119	100	22	140

NPT Thread	Product Number	Locking Range (mm)	Max. Outlet (mm)	Thread Length GL (mm)	Spanner Size (mm)
NPT 3/8	Ex-VIIIGNPT3/8	5-16	10	15	24
NPT 1/2	Ex-VIIIGNPT1/2	5-16	10	15	24
NPT 1/2D	Ex-VIIIGNPT1/2D	5-20	15	15	30
NPT 3/4	Ex-VIIIGNPT3/4	5-20	15	15	30
NPT 3/4D	Ex-VIIIGNPT3/4D	8-26	20	15	38
NPT 1	Ex-VIIIGNPT1	8-26	20	17	38
NPT 1D	Ex-VIIIGNPT1D	15-33	26	17	45
NPT 1-1/4	Ex-VIIIGNPT1-1/4	15-33	26	17	45
NPT 1-1/4D	Ex-VIIIGNPT1-1/4D	16-40	33	17	55
NPT 1-1/2	Ex-VIIIGNPT1-1/2	16-40	33	20	55
NPT 1-1/2D	Ex-VIIIGNPT1-1/2D	18-50	41	20	68
NPT 2	Ex-VIIIGNPT2	18-50	41	20	68
NPT 2D	Ex-VIIIGNPT2D	25-64	53	20	82
NPT 2-1/2	Ex-VIIIGNPT2-1/2	25-64	53	22	82
NPT 3	Ex-VIIIGNPT3	31-80	75	22	98
NPT 4	Ex-VIIIGNPT4	40-103	90	22	125

G Thread	Product Number	Locking Range (mm)	Max. Outlet (mm)	Thread Length GL (mm)	Spanner Size (mm)
G 3/8	Ex-VIIIGG3/8	5-16	10	15	24
G 1/2	Ex-VIIIGG1/2	5-16	10	15	24
G 1/2D	Ex-VIIIGG1/2D	5-20	15	15	30
G 3/4	Ex-VIIIGG3/4	5-20	15	15	30
G 3/4D	Ex-VIIIGG3/4D	8-26	20	15	38
G 1	Ex-VIIIGG1	8-26	20	17	38
G 1D	Ex-VIIIGG1D	15-33	26	17	45
G 1-1/4	Ex-VIIIGG1-1/4	15-33	26	17	45
G 1-1/4D	Ex-VIIIGG1-1/4D	16-40	33	17	55
G 1-1/2	Ex-VIIIGG1-1/2	16-40	33	20	55
G 1-1/2D	Ex-VIIIGG1-1/2D	18-50	41	20	68
G 2	Ex-VIIIGG2	18-50	41	20	68
G 2D	Ex-VIIIGG2D	25-64	53	20	82
G 2-1/2	Ex-VIIIGG2-1/2	25-64	53	22	82
G 3	Ex-VIIIGG3	31-80	75	22	98
G 4	Ex-VIIIGG4	40-103	90	22	125