ASCO美国热水蒸汽系列电磁阀连接方式

 ASCO美国热水蒸汽系列电磁阀连接方式 

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Hot water service to 210 psi differential @ 210°F;

Steam sevice to 125 psi differential @ 353°F

• Specify these valves for the high-temperature applications

found in laundries, molding, steam atomization, sterilizers,

autoclaves, and many others210°F差压的热水服务;

将蒸汽服务器的温度降至125 psi（353°F）

•为高温应用这些阀门

在洗衣店，成型，蒸汽雾化，消毒器，

高压灭菌器等等

•8263系列：直动式微型阀

•8267系列：直接作用直通式，

自清洁设计

•8210/8220系列：先导式隔膜阀

•8220系列：先导式隔膜阀和活塞阀;

浮动PTFE隔膜或不锈钢活塞

EPDM或PTFE盘

• Series 8263: direct acting miniature valves

• Series 8267: direct acting straight-through,

self-cleaning design

• Series 8210/8220: pilot operated diaphragm valves

• Series 8220: pilot operated diaphragm and piston valves;

floating PTFE diaphragms or stainless steel pistons with

EPDM or PTFE discs8222系列：先导式隔膜阀和活塞阀。

Y型浮动活塞设计

标准：RedHat II - 防水，1,2,3，3S，4，

和4X;红帽子 - 类型1。

可选：RedHat II - 防爆和防水，

类型3，3S，4，4X，6，6P，7和9;红帽 -

类型3,7和9防爆和防雨

• Series 8221: slow-closing, anti-water hammer design

• Series 8222: pilot operated diaphragm and piston valves.

Y-body floating piston design

Standard: RedHat II - Watertight, Types 1, 2, 3, 3S, 4,

and 4X; Red-Hat - Type 1.重要：防爆型号EF8210HW，

EF8220，EF8221HW和EF8263（除了G300-306）都没有

UL列名。它们适用于4型和7型（A-D）和9型

（E，F，＆G为F级; E为H级线圈），并有一个

T3B（F级）或T3A（H级）的温度范围代码

Optional: RedHat II - Explosionproof and Watertight,

Types 3, 3S, 4, 4X, 6, 6P, 7, and 9; RedHat -

Explosionproof and Raintight, Types 3, 7, and 9.

(To order, add prefix “EF” to catalog number.)

See Optional Features Section for other available options.

Most are UL listed, CSA certified, and meet applicable

CE directives. Contact ASCO for details.

Important: Explosionproof Catalog Numbers EF8210HW,

EF8220, EF8221HW, and EF8263 (except G300-306) are not

UL listed. They are suitable for Types 4 & 7 (A-D), and 9

(E, F, & G for Class F; E for class H coils) only, and have a

temperature range code of T3B (Class F) or T3A (Class H).

 ASCO美国热水蒸汽系列电磁阀连接方式