ASCO美國(guó)熱水蒸汽系列電磁閥連接方式 

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公司：上海乾拓貿(mào)易有限公司

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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差壓的熱水服務(wù);

將蒸汽服務(wù)器的溫度降至125 psi（353°F）

?為高溫應(yīng)用這些閥門(mén)

在洗衣店，成型，蒸汽霧化，消毒器，

高壓滅菌器等等

?8263系列：直動(dòng)式微型閥

?8267系列：直接作用直通式，

自清潔設(shè)計(jì)

?8210/8220系列：先導(dǎo)式隔膜閥

?8220系列：先導(dǎo)式隔膜閥和活塞閥;

浮動(dòng)PTFE隔膜或不銹鋼活塞

EPDM或PTFE盤(pán)

? 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：先導(dǎo)式隔膜閥和活塞閥。

Y型浮動(dòng)活塞設(shè)計(jì)

標(biāo)準(zhǔn)：RedHat II - 防水，1,2,3，3S，4，

和4X;紅帽子 - 類(lèi)型1。

可選：RedHat II - 防爆和防水，

類(lèi)型3，3S，4，4X，6，6P，7和9;紅帽 -

類(lèi)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：防爆型號(hào)EF8210HW，

EF8220，EF8221HW和EF8263（除了G300-306）都沒(méi)有

UL列名。它們適用于4型和7型（A-D）和9型

（E，F(xiàn)，＆G為F級(jí); E為H級(jí)線圈），并有一個(gè)

T3B（F級(jí)）或T3A（H級(jí)）的溫度范圍代碼

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美國(guó)熱水蒸汽系列電磁閥連接方式