In electrical schematics, solenoid valves are usually represented by specific electrical symbols. A typical solenoid valve symbol consists of a coil and a rectangular box representing the valve body, usually with arrows indicating the direction of the fluid. In addition, some letters may be labeled next to the symbol, such as "SV" representing solenoid valves, "FV" representing flow control valves, etc., as well as numerical numbers used to identify different solenoid valves.
These signs and symbols are crucial for engineers and maintenance personnel as they can clearly convey the types and functions of components in the circuit diagram, helping to quickly identify and solve problems.
Electromagnetic valve model letter representative
1. A represents the type of electromagnetic system. The letter A in the solenoid valve model usually represents its type of plate electromagnetic system.
2. B represents the type of valve body. The letter B in the solenoid valve model usually indicates the valve body material or connection method, such as aluminum alloy material or flange connection.
3. C represents the type of valve. The letter C in the solenoid valve model usually indicates the valve type, such as one-way valve, two-way valve, etc.
4. D represents the size of the solenoid valve diameter. The letter D in the solenoid valve model usually indicates the diameter size of the solenoid valve, such as DN10, DN15, etc.
5. E represents the opening mode of the solenoid valve. The letter E in the solenoid valve model usually indicates the opening mode of the solenoid valve, such as normally closed, normally open, etc.
6. F represents a special function. The letter F in the solenoid valve model usually indicates that the solenoid valve has some special function, such as backwashing function.
7. G represents the valve form. The letter G in the solenoid valve model usually represents the valve form, such as globe valve, regulating valve, etc.
8. H represents the type of sealing material. The letter H in the solenoid valve model usually indicates the type of sealing material, such as butyl rubber, fluororubber, etc.
9. J represents the type of electrical interface. The letter J in the solenoid valve model usually indicates the type of electrical interface, such as lead plug interface, plug-in interface, etc.
10. K represents the connection method. The letter K in the solenoid valve model usually indicates the connection method of the solenoid valve, such as internal thread connection, flange connection, etc.
11. L represents the installation method of the solenoid valve. The letter L in the solenoid valve model usually indicates the installation method of the solenoid valve, such as vertical installation, horizontal installation, etc.
12. M represents the valve construction method. The letter M in the solenoid valve model usually indicates the construction method of the valve, such as diaphragm type, straight through type, etc.
13. N represents the special structure of the electromagnet. The letter N in the solenoid valve model usually represents the special structure of the electromagnet, such as strong standard, electric suspension, etc.
14. P represents the installation angle. The letter P in the solenoid valve model usually indicates the installation angle of the solenoid valve, such as 0 degrees, 90 degrees, etc.
15. R represents the method of water intake. The letter R in the solenoid valve model usually indicates the water intake method of the solenoid valve, such as through type, centrifugal type, etc.
16. S represents the protection level of the electromagnet. The letter S in the solenoid valve model usually indicates the electromagnetic protection level, such as IP65, IP67, etc.
17. T represents the temperature range of the medium. The letter T in the solenoid valve model usually indicates the temperature range of the solenoid valve medium, such as -10 ℃~80 ℃, etc.
18. U represents the interface location. The letter U in the solenoid valve model usually indicates the position of the solenoid valve interface, such as the side interface, bottom interface, etc.
19. V represents the voltage type. The letter V in the solenoid valve model usually indicates the voltage type of the solenoid valve, such as DC24V, AC220V, etc.
20. W represents the type of medium. The letter W in the solenoid valve model usually indicates the medium type of the solenoid valve, such as water, gas, oil, etc.
21. X represents modifying letters. The letter X in solenoid valve models is usually used to modify other letters and its meaning is uncertain.
22. Y represents the nominal pressure of the valve. The letter Y in the solenoid valve model usually represents the nominal pressure of the valve, such as 0.6MPa, 1.0MPa, etc.
23. Z represents the nominal diameter of the valve. The letter Z in solenoid valve models usually represents the nominal diameter of the valve, such as 16mm, 20mm, etc.
| XT661-2A-L-X260 |
| XT661-2A-R-X260 |
| Cxsm 6 - 10 |
| IL220-N02-L |
| PF2M721S-02-C-S |
| PVQ31-5G-23-01 |
| AW20-02B-2-A |
| VGA342-10A |
| CRB1BW50-90D |
| VEX1900-14-BG-X3 |
| VNB611A-40A-5DZ |
| KQG2L08-02S |
| AW20-N02H-CZ-A |
| HRW002-H2 |
| CXSJL10P-20 |
| MXH6-25Z |
| VQ4151-4GB replaces VQ4151-4GB1 |
| VCH410-5D-04G |
| CDM2B32-50Z |
| CDG1BN32-25Z |
| CDNGBN40-25-D |