Shenhai Explosion-Proof
Specifications and Types
Explosion-proof threading boxes come in various forms: Straight-through, two-way, three-way, and four-way boxes. Two-way explosion-proof threading boxes, depending on the direction of the outlet, can further be categorized into left, right, rear cover bends, and corner bends. Similarly, three-way boxes also include rear cover three-way designs.
Thread Sizes
These variations are due to the structural differences in the boxes’ designs. When purchasing explosion-proof threading boxes, it’s crucial to consider the standard thread sizes of the conduits, which influence the size of the threading boxes. There are several thread standards in the market, such as DN15/DN20/DN25, corresponding to G1/2, G3/4, G1 sizes in threading boxes.
The market pricing of explosion-proof threading boxes is based on their structural types and conduit thread standards. Thus, it’s imperative for buyers to specify the number of ways and the size standards of the threading boxes they require.