The supply Q644F electric three-for to the ball valve. Electric valve

The Q644F electric three-for to the ball valve. Electric valve 

 The KFF Kofi electric ball valve ball and finishing small electric actuator (KFF series) composed of the series electric actuator is divided into switching and modulating DC or DC control ball valve switching. Intelligent control, electric valve can be quickly open or close the pipeline and pipe network control and management to achieve pipeline automation. Widely used in petroleum, chemical, water treatment, papermaking, heat, light and other various industries. 

 KFF the Kofi electric ball valves main features features: 
 A small fluid resistance, full bore ball valve basic flow resistance. 
 Simple structure, small size and light weight. 
 3 closely reliable. It has two sealing surface, and the valve sealing surface material widely used kinds of plastic, good sealing, can be completely sealed. Also been widely used in the vacuum system. 
 4, easy to operate, opening and closing rapidly, from fully open to fully closed as long as the rotation of 90 °, to facilitate remote control. 
 5, easy maintenance and simple structure of Ball Valves, seals are generally activities, removal of the replacement is more convenient. 
 6, in the fully open or fully closed, the ball and seat sealing surface and the dielectric isolation, through the media, will not cause erosion of the valve sealing surface. 7, for a wide range of diameter from small to several millimeters, a few meters from the high vacuum to high pressure can be applied. 
 8, the ball valve opening and closing process, wipe, so can be used for media with suspended solids. 

 KFF the Kofi electric ball valve main parameters: 
 Valve Model: Q941F/N/PPL/H/Y/W, Q911, Q961, Q971, Q945, Q944, etc. 
 Body material: Carbon steel / cast steel WCB, Forged A105, stainless steel (301,304.316, etc.) and so on. 
 Seat material: PTFE, RPTFE,, NYLON, PPL, PEEK, stainless steel and so on. 
 Size range: DN10-DN250 (3/8 "-10"). 
 Pressure range: 0.1 ~ 16.0Mpa (150 ~ 1500lb). 
 Suitable temperature: -60 ℃ ≤ t ≤ 350 ℃. 
 Design Standards: GB GB, American Standard ANSI, German standard DIN, Japanese standard JIS, and other 

 KFF the Kofi electric ball valve optional electric actuator Note Note 
 A power supply voltage: DC24V, DC220V, AC110V, AC220V, AC380V 
 2, media type, temperature, pressure 
 Three control types: switching, passive contact-type, valve position signal feedback, intelligent modulating 
 4, smart regulation: the input signal 4-20mA, 1-5V, 0-10V; Output signal :4-20mA, 1-5V ,0-10V 

 The KFF Kofi electric ball valve products (KFF Kofi electric ball keyword): 
 The second electric ball valves, electric O type ball valve, electric floating ball valve, electric fixed ball valve, electric stainless steel ball valve, electric cast steel ball valve, electric plastic ball valves, precision small electric ball valves, electric a ball valve, electric piece ball valve, three electric ball valve, electric ball valve, electric flanged ball valves, electric butt welding ball valves, threaded ball valves within the electric, electric threaded ball valve, electric teeth ball valve, electric forging steel ball valve, electric clip-on ball valves, electric insulation ball valve, electric by the plastic ball valves, electric vacuum valve, electric V-type ball valve, electric cut off ball valve, electric ball valve, explosion-proof electric ball valve, electric lined ball valve, electric discharge ball valve, electric eccentric half ball valves, electric soft seal ball valve, electric hard seal ball valve, electric high temperature ball valves, electric low-temperature ball valves, electric control valves, etc..