Product Characteristics

    Protective closed casing F type is suitable for pipeline through the wall where subject to vibration or have strict waterproof requirements of the building.

    Used for water supply and drainage system through the wall pipe through the basement wall, effectively preventing the two sides of the outside world shock waves and one side of the leakage and contamination of air damage to the basement of the defense and control.

1、Customers with special requirements for the product must provide the following instructions in the ordering contract:

(1) Structure length

(2) Connection form

(3) Nominal diameter, full diameter, reduction, pipe size

(4) The use of media and temperature, pressure range

(5) experiments, inspection standards and other requirements of the factory can be customized according to customer special requirements configuration and design of special products.

2、The factory can customize and design special products according to customer's special requirements.

3、If the product type and model are provided by the customer, the customer should correctly explain the meaning and requirements of the model, and sign the contract under the condition that the supply and demand sides understand each other.