SV系列阀杆+活塞+多重嵌入式弹性密封电磁阀                                                          

Series SV valve shaft+piston+multiple embedded elastic seal solenoid valve

经济：低单元成本、高压力等级、相当高的流量。

Economical:Low unit cost coupled with high pressure ratings and considerable flow rates.

高压：特别适合需要高背压的地方，例如控制喷嘴喷液、高压化学加注

High pressure:Particularly for applications where high back-pressures are required e.g. controlling flow to spray nozzles,high pressure chemical injections.

*设计：PTFE阀杆、与阀体相同材质的活塞、内部数重嵌入式弹性密封，真正做到了“零泄漏"

Unique design: The PTFE shaft, the piston with the same material as the valve body, and the internal multiple embedded elastic seal, have truly achieved "zero leakage".

通用性：可以应用所有液体的解决方案，如酸、碱、溶剂、氯溶液、污水处理、海水淡化、农林灌溉、超纯液体等方面。

versatility: the solution of all liquids can be applied, such as acid, alkali, solvent, chlorine solution, sewage treatment, seawater desalination, agroforestry irrigation, ultra pure liquid and so on.

的性能：

用阀杆+活塞+多重嵌入式弹性密封取代膜片，确保不会“卡死"，大大延长了电磁阀的寿命；

超大的先导孔，液体流经路径短而直，使用在流体中有颗粒物、沉淀物和易结晶的环境有明显的优势。

Superior Performance:

Using the valve shaft + piston + multiple embedded elastic seal,not the diaphragm, to ensure that it will not "stuck" and greatly extend the life of the solenoid valve.

A large pilot orifice, the liquid flowing through the path is short and straight, and has obvious advantages in using particles, precipitates and easy to crystallize fluid

节能：一旦电磁阀开启后，运行功率可以达到5W，大大节约了能源

Energy efficient:Once the solenoid valve is electrified, the minimum running power can reach 5W, which greatly saves energy

尺寸(size)：1/2", 3/4", 1",1- 1/4",1- 1/2", 2"(DN15、DN20、DN25、DN32、DN40、DN50)

防腐：坚固的塑料结构，内外部都耐腐蚀，没有金属部件接触液体

Anti-corrosion: strong plastic structure, corrosion resistant inside and outside, no metal parts in wetting areas.

线圈：

        标准线圈有AC220V和DC24V

Coil:

       Standard coil: AC220V and DC24V.

有线圈指示灯，当线圈工作时，指示灯亮

Coil indicating lamp is on when coil is working.

       可选低温线圈（电磁阀线圈连续通电时线圈不发烫）

Cooling coil can be chosen.(The coil of the solenoid valve is not too hot when the coil is continuously electrified )

       可选防爆线圈

       Explosion proof coil can be chosen.

材料结构： PVC/CPVC/PTFE材质；标准密封为特殊处理过的EPDM或Viton（FKM）。

Material: PVCCPVCPTFE;Sealing:Specially processing EPDM or Viton(FKM).

连接方式：

有螺纹连接、法兰连接和活接连接

Connection:thread(T),flange(F),union connection(U).

每个在出厂厂前会逐一检测。

Every valve are 99% individually tested prior to shipment.

注意：Note:

连接方式：有螺纹连接、法兰连接和活接连接

Connection:thread(T),flange(F),union connection(U).

线圈：

        标准线圈有AC220V和DC24V

Coil:

       Standard coil: AC220V and DC24V.

防爆线圈、低温线圈。

Explosion proof can be available like the cooling coil.

技术参数表 Technical data