Explosion-Proof Pipe Coupler (Straight/Reducer), BGJ-A

Kami BGJ-A Explosion-Proof Pipe Coupler provides a certified Ex d/e connection. Standard as a straight G-thread coupler, it can be fully customized as a reducer to join different sized conduits.

Parameter Teknis

Jenis Produk: Explosion-Proof Pipe Coupler / Reducer
Model: BGJ-A
Bahan Tubuh: Nickel-Plated Brass / Stainless Steel
Thread 1 (Female): G (BSP) (Standard); M, NPT (Custom)
Thread 2 (Female): G (BSP) (Standard); M, NPT (Custom)
Explosion-Proof Class: Ex db IIC Gb; Ex eb IIC Gb; Ex tb IIIC Db
Ingress Protection: IP65
Operating Temperature: -40°C to +100°C (Assumed, please verify)
Suitable Zones: Gas: Zone 1 & 2; Dust: Zone 20, 21, & 22
Gas Groups: IIA, IIB, IIC

Key Features

Versatile Configurations: Available as a standard straight coupler (same-size female threads) or fully customizable as a reducer/enlarger to join two conduits of different sizes or thread types.
Dual Ex d/e Certified Protection: Certified Flameproof (Ex db) and Increased Safety (Ex eb), ensuring it maintains system integrity in Zone 1, 2 (Gas) and Zone 20, 21, 22 (Dust) hazardous locations.
Premium Material Options: Available in robust Nickel-Plated Brass or corrosion-resistant Stainless Steel to withstand harsh industrial environments.
Customizable Thread Length: Extended thread length can be provided upon request to suit specific installation requirements.
Broad Gas Group Compatibility: Suitable for use in IIA, IIB, and the most severe IIC explosive gas environments.
Simplifies Complex Installations: Eliminates the need for multiple, non-certified fittings, providing a single, safe, and certified solution for joining or adapting conduit runs.

Ordering Information

The standard product features G (BSP) threads of the same size on both ends (e.g., G1/2″ to G1/2″).
Metric, NPT, and other thread types and sizes can be customized as required. Extended thread length is also available.
Example 1 (Straight Coupler): To order a stainless steel coupler with G1/2″ female threads on both ends, the model is: BGJA-S-(G1/2).
Example 2 (Reducer): To order a stainless steel reducer with a G1/2″ female thread on one end and an M20x1.5 female thread on the other, the model is: BGJA-S(G1/2 female M20x1.5 female).

Metric Thread	Product Number	Thread Length GL（mm）	Thread O.D. AG（mm）	Overall Length OL（mm）	Spanner Size（mm）
M16×1.5	BGJAM16	15	16	34	22
M20×1.5	BGJAM20	15	20	34	27
M25×1.5	BGJAM25	15	25	34	32
M32×1.5	BGJAM32	17	32	39	38
M40×1.5	BGJAM40	17	40	39	47
M50×1.5	BGJAM50	20	50	46	57
M63×1.5	BGJAM63	20	63	46	68
M75×2.0	BGJAM75	20	75	47	84
M90×2.0	BGJAM90	20	90	47	98
M115×2.0	BGJAM115	20	115	48	125

American Thread	Product Number	Thread Length GL（mm）	Thread O.D. AG（mm）	Overall Length OL（mm）	Spanner Size（mm）
NPT3/8	BGJANPT3/8	15	17.05	34	22
NPT1/2	BGJANPT1/2	15	21.22	34	27
NPT3/4	BGJANPT3/4	15	26.56	34	32
NPT1	BGJANPT1	17	33.28	39	38
NPT1-1/4	BGJANPT1-1/4	17	41.98	39	47
NPT1-1/2	BGJANPT1-1/2	20	48.05	46	57
NPT2	BGJANPT2	20	60.09	46	68
NPT2-1/2	BGJANPT2-1/2	20	72.69	47	84
NPT3	BGJANPT3	20	88.60	47	98
NPT4	BGJANPT4	20	113.97	48	125

Inch Thread	Product Number	Thread Length GL（mm）	Thread O.D. AG（mm）	Overall Length OL（mm）	Spanner Size（mm）
G3/8	BGJAG3/8	15	16.66	34	22
G1/2	BGJAG1/2	15	20.95	34	27
G3/4	BGJAG3/4	15	26.44	34	32
G1	BGJAG1	17	33.25	39	38
G1-1/4	BGJAG1-1/4	17	41.91	39	47
G1-1/2	BGJAG1-1/2	20	47.80	46	57
G2	BGJAG2	20	59.61	46	68
G2-1/2	BGJAG2-1/2	20	75.18	47	84
G3	BGJAG3	20	87.88	47	98
G4	BGJAG4	20	113.03	48	125