BNG explosion-proof flexible connecting pipe

Under what circumstances should it be usedBNG explosion-proof flexible connecting pipe：

BNG explosion-proof flexible connecting pipeIt is a special type of connecting pipe. In order to avoid excessive additional stress or connection difficulties when using steel pipes for direct connection in laying explosion-proof electrical circuits, explosion-proof flexible connecting pipes should be used according to regulations.

Classified by Material:

G: The stainless steel flexible connecting pipe consists of internal and external stainless steel threaded joints, stainless steel corrugated pipes wrapped in stainless steel mesh pipes, etc;

S: The steel wire pipe is composed of internal and external threaded joints made of carbon steel, rubber pipes reinforced with steel wire mesh lining, etc;

X: The rubber hose is composed of internal and external threaded joints made of carbon steel, and PVC pipes wrapped around metal hoses. It has the advantages of being non-toxic, odorless, oil resistant, acid resistant, corrosion-resistant, wear-resistant, anti-aging, waterproof, flame-retardant, and has good flexibility.

Please indicate the material, diameter, thread specifications, length, etc. of the explosion-proof flexible connecting pipe when placing an order.

Attention: The bending radius shall not be less than five times the outer diameter of the flexible pipe

It is mainly used in explosive mixed Q-2 level places as a protective connecting pipe for explosion-proof electrical equipment incoming and outgoing lines, such as explosion-proof motors, field instruments, and places where steel pipe wiring is difficult to bend. Its explosion-proof mark is EXEII. Explosion proof flexible pipes are suitable for use in places with explosive mixtures of Q-1 grade, as flexible hoses for connecting incoming and outgoing lines of explosion-proof electrical equipment. For places where the on-site instruments and steel pipe wiring of explosion-proof motors are difficult to bend, the explosion-proof mark is EXdIICT6.

Used in automation instrument engineering systems such as chemical, light industry, textile, machinery, etc., especially in places where chemical steel pipe wiring is difficult to bend and where there is dust, oil and water, or oil and water splashes and vibrations, as dust-proof and corrosion-resistant electrical inlet and outlet lines

Product Features:

1. Hoses have waterproof, explosion-proof, insulation, and tensile properties.

2. The surface is thickened with PVC, which has a smooth appearance, and fire-resistant and flame-retardant agents are added to the PVC plastic

3. The structure is a reverse buckle type to increase tensile strength and is not easily broken or deformed.

4. Featuring ultra soft and flexible performance, the internal smooth structure makes it easy to thread wires and cables.

Application fields:

Railway, locomotive, transportation system engineering, air conditioning, various machinery, power plants, chemicals, power transmission and distribution systems, communication systems, ships, buildings, wiring protection for exposed parts inside and outside factory buildings

Scope of application: Hazardous areas with explosive gas mixtures

Purpose: To protect wires and cables and achieve insulation and waterproofing.

Usage: First, thread the wires and cables into the conduit, and then connect them with the corresponding type of connector.