Introduction of Butterfly Valve

 

The application of butterfly valve:

Butterfly valve is a commonly used equipment in the pipeline system, is a simple structure of the regulating valve, the main role is used to cut off the circulation of the medium in the pipeline, or to regulate the size of the flow of the medium in the pipeline. In fact, butterfly valve can also be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, slurry, oil, liquid metals and radioactive media. In addition, butterfly valves should be installed in the pipeline type that is completely sealed and has zero gas test leakage.

Butterfly valves are also relatively simple to use, easy and convenient to operate. And butterfly valve is widely used in various industries, is an important control fluid system equipment.

First of all, let's talk about the application of butterfly valve:

1, Used in air conditioning system: a butterfly valve can control the flow of air conditioning pumps and piping systems to regulate the temperature of the air conditioning system, so that the air conditioning system can work more efficiently.

2, for water treatment: butterfly valve can be used in the water treatment process, can effectively control and regulate the flow of water pipes, carefully adjusted to the right quality of water.

3, Used in electric power system: butterfly valve can also be used in electric power system, can effectively control and regulate the flow and pressure of water in the electric power system, to ensure that the electric power system can operate normally.

4, for the heating system: butterfly valve can also be used for heating system, can control the flow of hot water piping system and regulate the temperature of the heating system to meet the requirements of the temperature in the house.

In general, the use of butterfly valves is very wide range, from air conditioning systems to water treatment, from power systems to heating systems, a variety of industries can benefit from the use of butterfly valves. Moreover, butterfly valves have a simple structure and are easy to maintain, making them an affordable choice for businesses.

At the same time, it is important to pay attention to product quality when purchasing butterfly valves to ensure that the butterfly valves purchased have good performance and ease of operation so that they can effectively meet the needs of the system. Also pay attention to the specification to operate, to ensure that the butterfly valve is safe and reliable.

In summary, the butterfly valve as an important device for regulating and controlling the fluid system, its use is very wide, for a variety of industries to bring the convenience. Therefore, when choosing butterfly valves must be careful, correctly operate it, as a way to the safety and reliability of the equipment. 

Second, What are the standards of butterfly valves

1. API 609 Butterfly Valves for wafer, Lugged, and double Flanged Butterfly Valves

2. MSS SP-67 Butterfly Valves

3. MSS SP-68 High Pressure Eccentric Butterfly Valve

4. ISO 17292 Steel Butterfly Valves for Petroleum, Petrochemical and Refinery Industries

5. GB/T 12238 Butterfly Valve with Flange and Wafer Connection

6. JB/T 8527 Metal Sealed Butterfly Valve

7. SHELL SPE 77/106 Soft Seal Butterfly Valve according to API 608/EN 593 /MSS SP-67

8. SHELL SPE 77/134 Butterfly Valves according to API 608/EN 593 /MSS SP-67/68 Eccentric Butterfly Valves

Thrid, What kind of butterfly valves can ZFA Valves provide?

ZFA valve is a professional low-pressure valve supplier with 17 years of valve manufacturing experience, providing high-quality China centerline valve to everyone in the world. Up to now, ZFA valve can provide ductile iron, carbon steel, stainless steel, aluminum bronze , duplex steel, low-temperature steel, as the valve body, EPDM, NBR, VITON, Silicone, PTFE, etc. as the valve seat for PN6/PN10/PN16 butterfly valves.

Besides, we provide service of OEM Lug Butterfly Valve, OEM API 609 Butterfly Valve, and OEM AWWA C504 Butterfly Valve.

Please refer to our product list for details.