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Homepage >> Valve >> Electric Ball Valve >> Electric thin ball valve

Electric thin ball valve|Electric ultra thin stainless steel ball valve

Electric thin ball valve Electric thin ball valve Structure diagram
Electric thin ball valve Electric thin ball valve Structure diagram

1.Electric thin ball valve Product overview

Electric ultra thin ball valve is electric rotary actuators and the thin ball valve. Electric actuator can be switching and regulation, electric thin valve input and output signal 4-20mA. Ultrathin ball valve, valve material selection according to customer service condition, the valve body material can be cast steel and stainless steel. Electric ultra thin ball valve has the advantages of compact structure, light weight, electric actuator fine small, stable performance characteristics. Electric ultra thin ball valve according to different parameters, selection of different, can be electric ball valve, cast thin ultra thin stainless steel ball valve, electric motor switch ultra-thin ball valves, electric control type ultra-thin ball valve.

2.Electric thin ball valve Main technical parameters

DN DN10～150mm
PN PN1.6 2.5 4.0 6.4 MPa
Leakage Soft seal zero leakage Metal hard seal: 10-5 ≤ rated flow
Flow characteristics Quick opening characteristics
Adjustable range DN10-80 DN100-150
250:1 350:1
Valve Body Integral forging, integral casting
Connection form Ultrathin flanged, wafer type
Spool form "O" type ball valve
Packing type V PTFE packing, flexible graphite packing etc.
Intrinsic error ±1%
Dead zone ≤1%
Return difference ≤1%
Suitable temperature sea
PTFE≤180℃、PPL≤300℃、Metal Seal≤450℃
Actuator With CH, CHV, HQ, 361RS series of electric actuators

3.Electric thin ball valve Performance of electric actuator

Actuator type CH series actuators HQ series actuators
Power supply voltage 220V standard AC single-phase optional: 110V AC, 380/440V AC, 24V/110V/220V single-phase three-phase AC
Output torque 50N·M～2000N·M 50N·M～3000N·M
Range of motion 0～90° 0～360° 0～90°、0°～270°
Control mode The switch position lamp (two control switches), passive contact signal, 1/5K, intelligent adjustment potentiometer (4 ~ 20mA analog signal control)
Movement time 15s/30s/60s 18S～112S
Protector Overheating protection Built in overheating protection, overload protection
Environmental temperature -30°～60° -20℃～+70℃
Manual operation handle The mechanical clutch mechanism, with hand wheel operation
Mechanical limit Electrical, mechanical double limit 2 external adjustment bolt
Protection grade IP65 IP65、IP67、IP68
Explosion-proof grade No explosion ExdⅡ BT4,ExdⅡ CT6
Position measurement Optional switch or a potentiometer Potentiometer, proportional control unit
Drive motor 8W/E The squirrel cage asynchronous motor
Line interface PE1/2 "into the wire lock 2個(gè) PF 3/4"
Shell material Aluminium alloy Aluminum bronze, steel, aluminum alloy, polycarbonate
Outer coating Dry powder, epoxy polyester, strong anti-corrosion function
Using electric brake lines and unique, high positioning accuracy, sensitive actuating mechanism, start and stop quickly, stable running. Also has the characteristics of anti-jamming, anti surge voltage, anti breakdown ability

4.Electric thin ball valve Valve performance specification

DN(mm) DN15-150
PN PN(MPa) 1.6 2.5 4.0 6.4
Test pressure Strength test 15.0 24.0 37.5 48.0
Seal test 11.0 17.6 27.5 35.2
Low pressure air test 0.5～0.7
Applicable medium Water, oil, steam, acid class (temperature ≤ 200 ℃), acetic acid (temperature ≤ 200 ℃)

5.Electric thin ball valve Dimension

DN(mm) L D D1 D2 n-Φd H（CH） H（HQ） A（CH） A（HQ）
15 35 95 65 45 4-M12 291 350 155.2 150
20 38 105 75 55 4-M12 296 360 155.2 150
25 42 115 85 65 4-M12 301 365 155.2 150
32 50 135 100 78 4-M16 311 380 195 180
40 60 145 110 85 4-M16 318 400 195 180
50 70 160 125 100 4-M16 326 420 234 200
65 95 180 145 120 4-M16 336 430 234 200
80 118 195 160 135 8-M16 363 470 271 220
100 140 215 180 155 8-M16 383 480 325 230
125 175 245 210 185 8-M16 403 510 414 230
150 210 280 240 210 8-M16 418 510 420 230