What to Consider: Specifications and Models of Explosion-Proof Floor Drains

In real life, when using explosion-proof floor drains, what are their specifications and models?

Specifications and Models of Explosion-proof Floor Drains

For this type of floor drain, there are relatively few specifications and models available in the market, generally including DN65, DN100, DN80, DN50, and DN150. The most commonly used explosion-proof floor drains are generally of model DN50 and DN100.

Explosion-proof floor drains are usually used in the renovation or construction of basements. They belong to a type of safety facility and are typically installed inside protected areas. They usually remain closed. The explosion-proof capacity of these drains can reach about five times that of human protection, indicating their strong capability.

Materials of Explosion-proof Floor Drains

For this type of floor drain, there are various materials available in the market, such as zinc alloy, ceramics, and cast iron. The characteristic of zinc alloy is its low price; however, it is particularly susceptible to corrosion. Ceramics are also inexpensive and resistant to corrosion but are not impact-resistant.

Cast iron is priced affordably but tends to rust, making it unattractive in appearance. Cast aluminum is moderately priced and lightweight, though it tends to be roughly crafted. Stainless steel is also reasonably priced and is considered a practical material.

How to Choose an Explosion-proof Floor Drain

When selecting a floor drain, you should choose based on its installation location. This will help you determine the appropriate material and specifications. Additionally, you can observe that different explosion-proof floor drains have varying specifications. Generally, the anti-explosion pressure at the bottom must reach 1.5 MPa, while the explosion force at the plane and surrounding areas should reach 3.5 MPa; these specifications are considered good.

In summary：the above information shared by the author introduces the specifications and models of explosion-proof floor drains. I hope it can help everyone. If you want to learn more about the specifications and models of explosion-proof floor drains, you can refer to the content above to choose the appropriate method for understanding. For more information, please follow our website.