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(chǎn)品。
口徑DN15-200，
如需以上產(chǎn)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(biāo)準(zhǔn)化設(shè)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(shè)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