Electro drives width standard flanges are suitadle for direct installation to our vales. The standard type includes a torque switch and a linit switch and a limit switch for both open and closed positions as well as an emegency actuaror in form of a hand-wheel for manual opeeration and interlock switches for the safety device in manual operation. As special type, there are also "explosion proof" actuatiors available.

1.Size 
Vertical type : 50mm-1,500mm 
 
2.Working
Pressure Max. 10 ㎏f/㎠  
 

3.Valve End 
Flange(KS D4309,ISO R 13)
Other standards are available on request. 
 

4.Test Pressure 
Leakage test-----10 ㎏f/㎠ 
Shell test-----17.5㎏f/㎠(50~350m/m) 
 14㎏f/㎠(400~1,500m/m)이상
 

5.Main Materal 
Body : Cast Iron(GC 200) 
           Ductile Cast Iron(GCD450) 
Disk : Cast Iron(GC 200) 
           Ductile Cast Iron(GCD450) 
Stem : Stainless Steel(STS 304, 403)
           Chromium Molybdenum Steeis(SMC 440)
Seat : Bronze Casting(BC 6)
           Stainless Steel(STS 304, 403)

※ he Other materials are avaiable request.
 

Dimensions of Electric Drive Sluice Valves