The correct order of the valve - Hongfeng valve

Because the application range of the valve is very wide, different working conditions will have different requirements for the valve. In order to speed up the inquiry and avoid unnecessary repetition and controversy, Hongfeng Valve Network recommends that customers can purchase the product at the time of inquiry or order. The valve makes a clear description.

The following is a valve ordering description recommended by the valve network:

1. The nominal diameter of the pipe connected to the valve.

2. Valve operating conditions, installation environment, fluid medium, temperature range of the medium, pressure range.

Pressure-Temperature Ratings To meet actual needs, pay special attention to the pressure-temperature rating of the required valve. Pay special attention to the sealing material and the gasket material, which determine the pressure-temperature rating of the valve to a considerable extent. Sealing materials and precipitation materials are specified according to actual needs to meet or exceed actual needs.

3. Types of valves Gate valves, globe valves, check valves, ball valves, butterfly valves, regulating valves, etc.

4. How to connect the valve If the connection method is welding, the wall thickness of the connecting pipe is also provided; if the connection method is flange, the flange type is required.
The integrity of the piping system, future routine maintenance, anti-corrosion factors, on-site assembly, weight and safety are all factors that should be considered in determining the way the valve is connected to the pipe.

5. Material of the valve The material of the valve body and the material requirements different from the standard configuration.

6. Valve transmission method

7. Valve specifications

8. Other accessories Acid protection layer, locking device, bypass valve, etc.

9. Other requirements

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