美國阿斯卡熱水蒸汽系列電磁閥日常保養

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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 others

? Series 8263: direct acting miniature valves

? Series 8267: direct acting straight-through,

self-cleaning design

?210°F時的210 psi差壓熱水服務;

蒸汽服務至125 psi差壓@ 353°F

?為高溫應用這些閥

在洗衣店，成型，蒸汽霧化，滅菌器，

Nominal Ambient Temp. Ranges

RedHat II AC: 32°F to 125°F (0°C to 52°C)

For 8263 Steam/Hot Water Series

RedHat II AC: 32°F to 131°F (0°C to 55°C)

For 8210 Hot Water Series

RedHat II DC: 32°F to 104°F (0°C to 40°C)

For 8220 Steam/Hot Water Series

RedHat II DC: 32°F to 125°F (0°C to 52°C)

Refer to Engineering Section for details.

大多數是UL，CSA，符合適用要求

CE指令。 聯系ASCO了解詳情。

重要事項：防爆產品目錄號EF8210HW，

EF8220，EF8221HW和EF8263（G300-306除外）不是

UL列出。 它們適用于4型和7型（A-D型）和9型

（E，F，＆G為F級; E為H級線圈），并具有

T3B（F級）或T3A（H級）的溫度范圍碼。

?210°F時的210 psi差壓熱水服務;

蒸汽服務至125 psi差壓@ 353°F

?為高溫應用這些閥

在洗衣店，成型，蒸汽霧化，滅菌器，

Nominal Ambient Temp. Ranges

Refer to Engineering Section for details.

大多數是UL，CSA，符合適用要求

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).

?8263系列：直動式微型閥門

?8210/8220系列：先導式隔膜閥

?8220系列：先導式隔膜和活塞閥;

浮動PTFE隔膜或不銹鋼活塞

EPDM或PTFE圓盤

?8221系列：慢關，防水錘設計

?8222系列：先導式隔膜和活塞閥。

Y型浮體活塞設計

? 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 discs

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

? Series 8222: pilot operated diaphragm and piston valves.

Y-body floating piston design

美國阿斯卡熱水蒸汽系列電磁閥日常保養