SV系列閥桿+活塞+多重嵌入式彈性密封電磁閥                                                           

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

經濟：低單元成本、高壓力等級、相當高的流量。

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

高壓：特別適合需要高背壓的地方，例如控制噴嘴噴液、高壓化學加注

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

*設計：PTFE閥桿、與閥體相同材質的活塞、內部數重嵌入式彈性密封，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：可以應用所有液體的解決方案，如酸、堿、溶劑、氯溶液、污水處理、海水淡化、農林灌溉、超純液體等方面。

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：

用閥桿+活塞+多重嵌入式彈性密封取代膜片，確保不會“卡死"，大大延長了電磁閥的壽命；

超大的先導孔，液體流經路徑短而直，使用在流體中有顆粒物、沉淀物和易結晶的環(huán)境有明顯的優(yōu)勢。

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

節(jié)能：一旦電磁閥開啟后，運行功率可以達到5W，大大節(jié)約了能源

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：堅固的塑料結構，內外部都耐腐蝕，沒有金屬部件接觸液體

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

線圈：

        標準線圈有AC220V和DC24V

Coil:

       Standard coil: AC220V and DC24V.

有線圈指示燈，當線圈工作時，指示燈亮

Coil indicating lamp is on when coil is working.

       可選低溫線圈（電磁閥線圈連續(xù)通電時線圈不發(fā)燙）

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

       可選防爆線圈

       Explosion proof coil can be chosen.

材料結構： PVC/CPVC/PTFE材質；標準密封為特殊處理過的EPDM或Viton（FKM）。

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

連接方式：

有螺紋連接、法蘭連接和活接連接

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

每個在出廠廠前會逐一檢測。

Every valve are 99% individually tested prior to shipment.