斯派莎克KE73氣動控制閥,斯派莎克調節(jié)閥氣動電動DN15比例隔膜閥
電動執(zhí)行器
斯派莎克EL4600，AEL5，AEL6系列執(zhí)行器為具有線性輸出的可反轉式執(zhí)行器。這些執(zhí)行器
氣動執(zhí)行器
斯派莎克氣動執(zhí)行器PN9000、PN5700/6700、TN2000系列為線性輸出執(zhí)行器，具有不同尺寸的膜片，能滿足不同工作壓差的需要。每種執(zhí)行其均帶有機械行程指示器，該指示器和膜片一起工作能保證控制
閥在全行程內有良好的線性度。能和所有的LE、KE、JE、QL和STERI-TROL系列二通和三通控制閥配套使用。
控制閥
斯派莎克二通、三通控制閥，可分別安裝電動或者氣動執(zhí)行器，為蒸汽、水、油和其它工業(yè)流體的控制提供了廣泛的選擇?？捎糜谶^程的溫度、壓力、流量、液位、壓差和濕度控制。
斯派莎克的控制閥有球墨鑄鐵閥體KE71/KE73系列，鑄鋼閥體LE43/KE43系列，不銹鋼閥體LE63/
KE61/KE63系列，碳鋼、不銹鋼、合金鋼閥體JE43/JE63/JE83系列，鑄鐵、球墨鑄鐵、碳鋼、不銹鋼閥體QL系列三通閥和用于潔凈應用的STERI-TROL SAE6、SHE6、SQL6系列，規(guī)格從DN15-DN300。
提供等百分比、線性和快開三種流動特性，以及V型PTFE、石墨和波紋管三種閥桿密封選擇，閥體
設計條件為ANSI600。同時有螺紋、法蘭、焊接、卡箍等多種連接方式可供選擇。
英國斯派莎克KE73氣動控制閥中文版介紹：
球墨鑄鐵：KE71 KE73 KE71B KE73B
鑄鋼：KE43 KE43B
不銹鋼：KE63等產品。
口徑DN15-200，
如需以上產品的溫度﹑壓力﹑流量控制系數(shù) 參數(shù)請。
斯派莎克KE系列控制閥及PN5000和PN6000氣動執(zhí)行器用于蒸汽﹑水﹑油和大多數(shù)工業(yè)流體的精確控制。
KE系列控制閥的標準化設計﹑多元選擇，使之可以一閥滿足多種工業(yè)要求。
在與PN5000（常開型）或PN6000（常閉型）氣動執(zhí)行器一起安裝后，KE閥可用于流量，壓力或溫度控制等多種設備中。
Ductile Iron : KE71 KE73 KE71B KE73B
Cast : KE43 KE43B
Stainless steel : KE63 and other products.
Diameter DN15-200,
For more information about temperature , pressure and flow control coefficient parameters of the above products , please contact us .
Spirax Sarco KE Series control valves and PN5000 and PN6000 pneumatic actuators for precise control of steam , water ﹑ oil and most industrial fluids.
Standardization KE Series control valves Design, multiple choices , so that it can meet a variety of industrial valve requirements .
After the PN5000 ( normally open ) or PN6000 ( normally closed ) installed with pneumatic actuators , KE valves for flow , pressure, or temperature control and other devices.
Spirax Sarco pneumatic control valve advantages:
1 wide range of options to meet almost any application .
2 . Stringent electrical seal , ensure the reduction of maintenance work in harsh environments.
(3) Provide the supporting switches and potentiometers, easy management and control.
4 Plug locator, easy changeover , reduce inventory .
5 long life maintenance of the valve member can be reduced .
6 . Constant stem seal can improve control accuracy and reduce maintenance.
Control Valve Selection :
1 KV KV value selected to calculate the value you need to know the dynamic characteristics of the valve , piping geometry factor and exit speed.
2 Select the control valve diameter .
3 Select the control valve model .
4 Select the actuator , the actuator is based on pressure, torque , voltage, power consumption ﹑ ﹑ ﹑ frequency operating speed , environmental temperature ﹑ motor type . Manual operation .
Quality assurance: Spirax Sarco knowledge , services and products with a high reputation , ensuring each valve before shipment through rigorous testing to ensure rapid installation and commissioning and trouble-free operation
