NGd explosion-proof flexible connecting pipeDetailed product description：

NGd explosion-proof flexible connecting pipe (IIB, IIC)

1. Explosive gas environment hazardous areas: Zone 1, Zone 2;
2. Flammable gas and vapor levels: IIA, IIB, IIC;
3. Temperature group: T1~T6;
4. Indoor and outdoor.
1. Suitable for connecting the incoming and outgoing lines of explosion-proof electrical equipment or in places where it is difficult to bend steel pipe wiring;
2. It has the advantages of flame resistance, oil resistance, corrosion resistance, aging resistance, good flexibility, and sturdy structure;
3. It can be customized according to user requirements.

model Model	Nominal inner diameter of pipe Nomial pipe’s internal diameter(mm)	Thread Thread (in)	length Length (mm)	Minimum bending radius Min Bending radius(mm)	Explosion-proof marking Explosion- proofing marker	Protection Rating Protection category
NGd-15×700□G1/2	fifteen	G1/2	seven hundred	eighty	Exd  Ⅱ	IP54
NGd-20×700□G3/4	twenty	G3/4	seven hundred	eighty
NGd-25×1000□G1	twenty-five	G1	one thousand	one hundred and forty-five
NGd-32×1000□G11/4	thirty-two	G11/4	one thousand	one hundred and eighty
NGd-40×1000□G11/2	forty	G11/2	one thousand	two hundred and ten
NGd-50×1200□G2	fifty	G2	one thousand and two hundred	two hundred and seventy
NGd-70×1400□G21/2	seventy	G21/2	one thousand and four hundred	three hundred and fifty

NGd explosion-proof flexible connecting pipe (IIB, IIC)