BNG explosion-proof flexible connecting pipe

BNG explosion-proof flexible connecting pipeIt can be divided into BNG-g (stainless steel mesh), mainly composed of inner and outer stainless steel joints, stainless steel corrugated pipes wrapped in stainless steel pipes; LCNG-S (Steel Wire Braided) is mainly composed of high-quality carbon steel with internal and external threaded joints, and reinforced rubber pipes with internal steel wire mesh. The length of the explosion-proof pipe can be customized at will;
LCNG-X (rubber sheath) is mainly composed of high-quality carbon steel internal and external threaded joints, metal hoses wrapped in PVC pipes; It has the advantages of oil resistance, corrosion resistance, wear resistance, aging resistance, waterproofing, flame retardancy, good flexibility, cold and heat resistance, etc.

The protective pipe mouth of cable wiring should be sealed with sealant between the cable and the cable. Measures such as sand filling, filling with fire-resistant materials, and adding fire-resistant partitions should be taken in the cable trench at the junction of the two-level district and city.

BNG explosion-proof flexible connecting pipeKey Features:

1. It has the advantages of flame resistance, corrosion resistance, water resistance, aging resistance, good flexibility, sturdy structure, and reliable operation.

2. The length and thread size of flexible pipes can be specially processed according to user needs. Such as NPT threads, metric threads, etc. Note: When labeling thread specifications, internal and external threads should be indicated.

For example, BNG-700 × G3/4 (inner)/G1 (outer) refers to a rubber sheathed flexible connecting tube with a length of 700, one end having an internal thread of G3/4 and the other end having an external thread of G1.

3. Meets the requirements of GB3836-2000 and IEC60079 standards
Explosion proof flexible pipe/oil field Chemical natural gas Gas station usage

Cables for different purposes should be laid separately. Steel pipe wiring should use galvanized steel pipes or water pipes or gas pipes that have been treated with inner wall burrs and have undergone inner and outer wall anti-corrosion treatment.

Threaded connections should be used between two steel pipes, between steel pipes and their accessories, and between steel pipes and electrical equipment, with a minimum of 6 threads engaged. And anti loosening and anti-corrosion measures should be taken.

There are difficulties in directly connecting steel pipes to electrical equipment, and flexible connecting pipes should be installed at expansion and settlement joints of buildings where pipelines pass through.