JOUCOMATIC导式电磁阀作用,好杰高导式电磁阀
Body Brass 304 Stainless Steel
Seals and Discs NBR or PTFE
Disc-Holder PA
Core Tube 305 Stainless Steel
导膜片式结构,低功能。
保护型膜片结构设计,寿命延长两倍。
配管方式可以任意角度安装,为增强寿命是水平管接线圈朝上。
线圈防护等IP65。
适用介质:液体、水、热水、气体、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导式电磁阀作用,好杰高导式电磁阀
(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
导式电磁阀,通电时,依靠电磁力提起阀杆,导阀口打开,
此时电磁阀上腔通过导孔卸压,在主阀芯周围形成上低下高的压差,
在压力差的作用下,流体压力推动主阀芯向上移动将主阀口打开;
断电时,在弹簧力和主阀芯重力的作用下,阀杆复位,导孔关闭,
主阀芯向下移动,主阀口关闭;电磁阀上腔压力升高,流体压力向主阀芯加压,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.
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