TETRATEC開關閥EWS-034-6-2-05-0規(guī)格介紹
EWS |
034:4 mm ( Kvs-Value, approx. 0,43 m3/h ) |
6:Controller SVE1 in SUB-D connector, 25-pole |
2:unidirectional ( 0 … 10 V, Rin = 100 kΩ ) |
05:0.5 m |
0:Valve cartridge without valve housing |
TETRATEC開關閥介紹
Control and regulating valves – overview
Control and regulating valves for pressure and flow control should be calculated and designed by consideration of medium, pressure and flow ratio as well as the pipe diameter. This ensures that the opening ratio optimally matches the operating situation.
Rotary vane and sliding gate valves are particularly fast in control performance, since they need small strokes only to go from closed to wide open. They need a remarkable smaller positioning force in comparison with conical valves with same diameter and differential pressure, since they close cross to flow and not against the flow like conical valves do.
Control and regulating valves with diameters of DN 4 up to DN 250.
Control and regulating valves
EWS – Rotary vane servo valve for air and absolute pressure, vacuum and overpressure of –0.9 up to 10 bar
控制閥和調節(jié)閥 - 概述
用于控制壓力和流量的控制閥和調節(jié)閥應根據(jù)介質、壓力和流量比以及管道直徑進行計算和設計。這可確保開口率與操作情況最佳匹配。
旋轉葉片閥和滑動閘閥的控制性能特別快，因為它們只需要小行程即可從關閉到全開。 與具有相同直徑和壓差的錐形閥相比，它們需要明顯更小的定位力，因為它們關閉交叉流，而不是像錐形閥那樣逆流。
控制閥和調節(jié)閥的直徑為 DN 4 至 DN 250。
TETRATEC開關閥其他常用型號：
TETRATEC EWS-034-6-2-05-0
TETRATEC EWS-034-6-1-05-0
TETRATEC EWS-034-6-3-05-0
TETRATEC EWS-034-6-2-10-0
TETRATEC EWS-034-6-1-10-0
TETRATEC EWS-034-6-3-10-0
TETRATEC EWS-034-6-2-15-0
TETRATEC EWS-034-6-1-15-0
TETRATEC EWS-034-6-3-15-0
TETRATEC EWS-034-6-2-20-0
TETRATEC EWS-034-6-1-20-0
TETRATEC EWS-034-6-3-20-0
TETRATEC switch valve NEW + ORIGINAL+ ONE YEAR WARRANTY
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如果有任何關于TETRATEC開關閥EWS-034-6-2-05-0的疑問，請隨時與我們溝通（021-31006702）。我們將盡全力解決您的問題。
If you have any question for TETRATEC products, please feel free to dial 0086-21-3100 6702/ send request email to sales@www.agcjj.cn / browse our website:www.www.agcjj.cn.
TETRATEC開關閥EWS-034-6-2-05-0介紹
