Introduction
This product is a direct acting two position two-way solenoid valve, designed and certified to comply with R C C-E, I E E E 3 2 3, I E E E 3 4 4, IEEE 382, GB3836 standards. It has been successfully applied in the water level control system of mobile hydrogen recombiners in pressurized water reactor nuclear power plants. The product has bidirectional function, that is, both ends of the solenoid valve can be used as a medium, and the medium can flow in both directions. At the same time, the valve also has a check function, which is suitable for control pipeline systems with nuclear grade requirements in nuclear power plants and nuclear chemical industries, or environments with explosion-proof requirements, to control the connection or blockage of pipeline media.
Main Features
1. The direct acting structure can achieve normal opening and closing of pressure difference, with high maneuverability.
2. Suitable for vacuum applications, the vacuum degree can reach 1.33X10-7MPa.
3. By using pressure balancing technology, it is possible to achieve sealing in both positive and negative directions.
4. The rubber components can be used in environments with high radioactivity and sudden temperature changes.
5. High edge level and high protection level: The edge level of the coil is H-level.
6. Meet the application requirements under earthquake conditions.
7. It can be designed and manufactured as explosion-proof type according to needs, and can be used under sexual environmental conditions.
Main technical parameters
1. Level: 1E/K1, K2, K3
2. Seismic category: 1A
3. Explosion proof grade: Ex d Ⅱ CT5 (Ⅱ C containing H2)
4. Design pressure: 1.6MPa
5. Design temperature: 120 ℃
6. Environmental temperature: -20 to+80 ℃
7. Working medium: water, gas, oil, etc
8. Power supply voltage: AC/DC24V 48V 110V 220V 380V, etc
9. Rated power: Refer to the Appendix "Explosion proof Electromagnetic Head Parameter Table" in this sample
10. Work system: Long term
11. Response time: ≤ 2s
12. Protection level: IP65
13. Electrical interface: Cable crimping
14. Installation direction: arbitrary, vertical
15. Dirt medium: using a 14um filter
16. Valve body material: stainless steel
