(BNG) explosion-proof flexible pipe connecting pipe,explosion proof,flexible pipe.

E (BNG) explosion-proof flexible pipe

Application

1.Can be used in Zone 1 and Zone 2 dangerous places.

2.Can be used in IIA,IIB,IIC groups explosive atmosphere.

Features

Flame-withstand,corrosion-proof,waterproof ,anti-aging,good flexibility,rigid structure,satety and security.The length,thread size can be specially designed,such as thread NPT.metric thread etc.For example:BNG-700×G3/4"(inner)/G1"(outer)means:It's slength is 700,one terminal is inner thread G3/4",another terminal is outer thread G1",rubber sleeve flexible connecting pipe.Suitable for GB3836-2000,IEC60079 standard request.

Main technical parameters

Type	Inward diameter  (mm)	Connecting thread(G")	Length (mm)	Min bend radius(mm)	Ex-mark
BNG-700×G1/2	15	1/2	700	80	Exd II
BNG-1000×G1/2	15	1/2	1000	80
BNG-700×G3/4	20	3/4	700	110
BNG-1000×G3/4	20	3/4	1000	110
BNG-700×G1	25	1	700	145
BNG-1000×G1	25	1	1000	145
BNG-700×G1 1/4	30	1 1/4	700	180
BNG-1000×G11/4	30	1 1/4	1000	180
BNG-700×G1 1/2	40	1 1/2	700	210
BNG- 1000×G1 1/2	40	1 1/2	1000	210
BNG-700×G2	50	2	700	250
BNG-1000×G2	50	2	1000	250
BNG-700×G2 1/2	70	2 1/2	700	350
BNG- 1000×G2 1/2	70	2 1/2	1000	350
BNG-700×G3	80	3	700	400
BNG-1000×G3	80	3	1000	400
BNG-700×G4	100	4	700	500
BNG-1000×G4	100	4	1000	500

(BNG) explosion-proof flexible pipe