進(jìn)口ASCO高流量電磁閥，VCEFCMG551H401MO

上海乾拓貿(mào)易有限公司

企業(yè)QQ:2880626086

手機(jī)；17302157802

郵箱:17302157802@163.com 

傳真；021-39947181

聯(lián)系人：楊艷鳳

上海市嘉定區(qū)江橋鎮(zhèn)嘉涌路99弄6號713室

Designed for high flow piloting with no minimum

operating pressure required; e.g. power plants,

refineries, chemical processing

See Optional Features Section for other available options.

% ^ )Stem and Insert 303 Stainless Steel

Core and Plugnut 430F Stainless SteelFE rider rings and graphite-filled seals reduceFD（需求失敗的概率）<4x10-7，置信度為95％。

?符合IEC 61508-2標(biāo)準(zhǔn)的SFF（安全故障分?jǐn)?shù)）表A1≥0.99。

?只有沒有手動(dòng)操作員的結(jié)構(gòu)符合上述標(biāo)準(zhǔn)。

與液體接觸的閥部件

身體黃銅316不銹鋼

SIL (Safety Integrity Level) Information:

? PFD (Probability of Failure on Demand) <4x10-7 at a confidence factor of 95%.

? SFF (Sa

CSA。 UL列出的通用閥。

符合適用的CE指令。

詳見工程科。

標(biāo)準(zhǔn)：? Balanced Poppet construction for high flow at

minimum power levels

? PTand Watertight Types 3, 3S, 4, 4X, 6, and 6P.

Optional: Explosionproof and Watertight, Types 3, 3S, 4, 4X, 6, 6P, 7, and 9.

(To order, add prefix “EF” or, for Explosionproof Stainless Steel trim and hub

on Brass-Bodied valves, add “EV” to catalog number.)

對于黃銅閥：標(biāo)準(zhǔn)電磁鐵外殼是類型，1,2,3，3S，4和4X。

對于316 Staiminate sticking to provide

-40°Ffe Failure Fraction) according to IEC 61508-2 Table A1 is ≥ 0.99.

? Only constructions without manual operators apply to the above criteria.

Valve Parts in Contact with Fluids

Body Brass 316 Stainless Steel

Core Tube 305 Stainless Steel

芯管305不銹鋼

閥桿和303不銹鋼

和插頭430F不銹鋼輪圈環(huán)和石墨填充密封件減少

摩擦和消除粘附提供

-40°F至131°F（-40°C至55°C）

詳見工程科。

 to 131°F (-40°C to 55°C)

Refer to Engineering Section for details.

Approvals

CSA certified. UL listed General Purpose Valves.

Meets applicable CE directives.

Refer to Engineering Section for details.

Standard:

For Brass Valves: Standard Solenoid enclosure is Types, 1, 2, 3, 3S, 4, and 4X.

For 316 Stainless Steel valves: Standard Solenoid enclosure is Explosionproof

O-ring Holder 430F Stainless Steel

Springs 302 Stainless Steel

Seals and Discs

進(jìn)口ASCO高流量電磁閥，VCEFCMG551H401MO