black explosion proof fire resistant flex air ducting

explosion proof flex air ducting construction:

>this explosion proof flex air ducting size is 300mm x 5m length.

> this explosion proof flex air ducting is made of 0.35mm pvc antistatic fabric.

 > the framework is the spiral steel wire wrapper by the rubber wear-proof strip.

 > the hanging clip is punched on the flexible rubber strip every one meter.

 > one end is steel collar, the other end is bugle with buckle strip.

also alternative earth clamp connecting with the flex air ducting for double explsion proof.

explosion proof flex air ducting feature:

> the pvc explosion proof fabric is fire resistant, acid-proof, oleic aicid resistant, anti-alkali and aging-retardant.

> the explsion proof flex air ducting can endure -20c to +100c.

> flexible spiral framework makes the explosion proof air ducting small volum and easy storage.

> rubber strip onto the body is wear-proof that can extend the explosion proof flex air ductings' life.

application:

>with the explosion proof ventilator, the flex air ducting is transfering  the flammable and explosive gas from the coal mine, underground place and chemical base.