The housing is made from high quality carbon steel.
Various methods for cable in and out.
The cable entry threads can be metric or NTP thread, etc
Explosive gas atmosphere: Zone 1 and Zone 2;
Explosive gas atmosphere of IIA, IIB, IIC; T1-T6;
Widely used in harsh environments and industries of Petroleum Industry, Petrochemical Industry,
Shipping Industry, Mining Industry, Military Industry, Metallurgical Industry, Power Generation Industry,
Power Transmission Industry, Railway Industry, Public Security and Fire Fighting, etc.