When choosing explosion-proof flexible fuel pipe must pay attention to the connection thread sizes, instrument and electrical interface matching.Critical wear box used in hazardous areas, mainly for housing, frame structure, cable to use.
Explosion-proof flexible tube used in explosion-proof area, flexible oil pipe is mainly used for gas flexible pipe cables and connection is an instrument, instrument for use in box used for threading pipe connection, flexible tube used for threading pipe and instrument connections.Threading tube, thermocouple, heat resistance and transmitter on the instrument connection, the metal hose should be used or flexible fuel pipe connection pipe for protection.Threading pipe should go as far as possible the shortest path, threading pipe bend USES elbow, normally every two 90 - degree bend or threading pipe line length of more than 30 m, flexible gas flexible pipe to set up the wear box instrument now rarely use explosion-proof flexible pipe, a lot is the explosion protection seal joint flexible tube used in explosion protection area, mainly used for the cable with the instrument at a time.