ASCO比例調節閥型號，YS阿斯卡比例調節閥

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Flow racan also be regulated by a range of electrical inputs

(sensors, transmitters, PLC, etc.) via an ASCO Electronic

Control Unit or similar circuit.

? Suitable for use in air/gas, low vacuum service, as well as to

precisely control flow of water.

7.51

Direct 流速0％和100％評級之間調節。

?通過控制tes adjustable between 0% and of rating.

? Control achieved by applying straight voltage between 0 and

24 VDC via potentiometer or other variable power supply.

? Flow rate 介于0和直電壓施加取得

24 VDC通過電位計或其它可變電源。

?流量可以通過另外一個范圍的電輸入端來調節

（傳感器，發射器，PLC等）通過電子ASCO

控制單元或類似電路。

?適合的空氣/氣體，真空服務，在使用中以及到

地流動水的控制。

7.51Construction

Standard: Red-Hat II Class F coil with DIN connection (meets ISO 4400/DIN

43650A standards).

Optional: For Class H coil, use prefix "SV" (for use with customer supplied

electronics): General Purpose a

直接

Posiflow?比例電磁閥

黃銅或不銹鋼機構

標準：紅色镲II F級線圈帶DIN連接（符合ISO 4400 / DIN

43650A標See Optional Features Section for other available options.

Valve Parts in Contact with Fluids

Body Brass 303 Stainless Steel

Seals and Disc FKM

Core Tube 305 Stainless Steel

Core and Plugnut 430F Stainless Steel

Springs 302 Stainless Steel

Rider Rings PTFE

Breaker Piece Brass 303準）。

可選：對于H級線圈，使用前綴“SV”（與客戶供應

電子）：通用和水密，類型1，2，3，3S，和4X。

看到其他可用的選項可選的功能部分。

閥門零件與流體接觸

主體黃銅不銹鋼303

FKM密封件和光盤

305不銹鋼管

和Plugnut 430F不銹鋼

泉302不銹鋼

支撐環PTFE

一塊黃銅斷路器30Acting

UL recognized component with DIN solenoid (prefix SD or

SV). UL listed with threaded conduit (no prefix).

CSA certified.

Refer to Engineering Section for details.

nd Watertight, Types 1, 2, 3, 3S, and 4X.

ASCO比例調節閥型號，YS阿斯卡比例調節閥