4" 1" Round Explosion Proof Junction Box Manufacturers In ChinaⅡB ⅡC Class WF2 Oil Gas

ⅡB ⅡC Class Ex Proof Junction Box WF2 Explosion Proof Junction Box For Oil Gas

Features​:

1. Anti-aging rubber sealing ring: The sealing ring is made of high temperature and anti-aging rubber with good dust and water resistance.
2. Aluminum alloy shell: The shell is made of aluminum alloy die-casting, and the surface is high-pressure electrostatic spray, which has good airtightness, waterproof and dustproof
3. Thickened shell 1P65 protection level: double explosion-proof for gas and dust, the shell thickness is more than 6 mm, and the surface is corrosion-resistant, anti-corrosion and waterproof, suitable for various harsh environments
4. Dedicated terminal blocks: Four carbon steel terminal screws are equipped inside, which are highly conductive, safe and firm, and durable

CROWN EXTRA LIGHTING CO., Ltd. is a comprehensive enterprise integrating R&D, production, sales and service in explosion proof product field..

we are committed to become a green, environmental protection, energy saving, leading industrial lighting solutions provider, for petroleum, petrochemical, electric power, gold, railroad, aerospace, military, public security, fire, ship, road, pharmaceuticals, etc. to provide high-quality explosion-proof products and professional technical service solutions.

The company specializes in the production of LED explosion-proof lamps, explosion-proof fire emergency lights explosion-proof electrical appliances, explosion-proof accessories and low-voltage electrical components, molds, power distribution switch control equipment and other products. Our products are strictly designed and manufactured according to the national standards of GB3836.1/GB3836.2-2010 of the People's Republic of China; the products are inspected and qualified by the regular national inspection authorities and have obtained relevant explosion-proof, fire-proof CCC certificate test reports as well as EU CE, ATEX, TUV, ISO9010, CCC, ROHS and other management system certifications.