How to choose stainless steel explosion-proof gland?

The main function of explosion-proof gland is the firmness and sealing of incoming and outgoing cables, and it must have a certain degree of protection to meet the explosion-proof requirements. We also call it explosion-proof cable lead-in device.

The explosion-proof cable entry device has two explosion-proof types: increased safety type and explosion-proof type; Materials include engineering plastics, carbon plastic steel, brass, nickel plated brass and 304 / 316 stainless steel; According to the user's place of use and the explosion-proof form of explosion-proof electrical appliances to be connected. When selecting internationally certified explosion-proof gland, the parameters of thread specification and cable outer diameter are very important; The conventional supply of explosion-proof gland is metric thread, and the standard pitch of metric thread products is 1.5mm. Other pitches can also be customized according to user requirements; The incoming cables are armored and non armored, and the wiring methods include cable wiring and steel pipe wiring. Then, the gland specification is selected according to the wiring method and the outer diameter of the cable; The sealing structure includes single seal and double seal, and the sealing mode includes sealing ring and sealing packing.

There are many important parameters and details in the selection and application of explosion-proof cable lead-in device. Zoguan electric explosion-proof gland has high explosion-proof grade, accurate thread accuracy, firm and tight bite, and has a professional sales and production team.