JOUCOMATIC導式電磁閥作用,好杰高導式電磁閥
Body Brass 304 Stainless Steel
Seals and Discs NBR or PTFE
Disc-Holder PA
Core Tube 305 Stainless Steel
導膜片式結構，低功能。
保護型膜片結構設計，壽命延長兩倍。
配管方式可以任意角度安裝，為增強壽命是水平管接線圈朝上。
線圈防護等IP65。
適用介質：液體、水、熱水、氣體、油、瓦斯等
Standard: Red-Hat II - Watertight, Types 1, 2, 3, 3S, 4, and 4X; Red-Hat - Type I.
Optional: Red-Hat II - Explosionproof and Watertight, Types 3, 3S, 4, 4X, 6,
6P, 7, and 9; Red-Hat - Explosionproof and Watertight, Types 3, 4,
4X, 7, and 9.

JOUCOMATIC導式電磁閥作用,好杰高導式電磁閥
(To order, add prefix “EF” to catalog number, except Catalog
Numbers 8210B57, 8210B58, and 8210B59. Valves not available with
Explosionproof enclosures.)
Core and Plugnut 430F Stainless Steel
Springs 302 Stainless Steel
導式電磁閥，通電時，依靠電磁力提起閥桿，導閥口打開，
此時電磁閥上腔通過導孔卸壓，在主閥芯周圍形成上低下高的壓差，
在壓力差的作用下，流體壓力推動主閥芯向上移動將主閥口打開；
斷電時，在彈簧力和主閥芯重力的作用下，閥桿復位，導孔關閉，
主閥芯向下移動，主閥口關閉；電磁閥上腔壓力升高，流體壓力向主閥芯加壓，密封更好。
Shading Coil Copper Silver
Wide range of pressure ratings, sizes, and resilient
materials provide long service life and low internal leakage.