CTB Series large torque UPVC valve for DN15~DN100 motor electric valve DC12V DC24V AC220V

Item	CTB-005	CTB-010	CTB-020	CTB-40	CTB-50	CTB-100	CTB-200
Voltage	DC24V // AC220~240V // 3-PH AC380V
Output Torque (NM)	50	100	200	400	500	1000	2000
Time (s)	10/30	15/30	10/15/30	10/15/30	10/15/30	50	100
Power (W)	10	23	40	80	90	100	100
Rated Current (A)	0.21	0.25	0.4	0.75	0.8	0.9	0.9
Protection	Overheat Protection (Restore Automatically)
Input Signal	DC4-20mA, DC1-5V
Output Signal	DC4-20mA
Rotation Angle	0~90º
Ambient Temperature	-25~60
Withstand Voltage	AC1500V / One Minute
Insulation Resistance	100MQ (500V)
Weigh (Kg)	2.3	4.0	7.3	8	8.4	12	12
Installation Angle	Any Angle
Protection Class	IP65
House Material	Cast Aluminium Alloy
Manual Device	Hexgonal Socket-Head Wrench
Position Limit	Limit Switch (When Operated Electrically) Mechanical Stop (When Operated Manually)
Optional Functions	Mechanical Overload Protection
	DC4-20mA Position Signal (Potentiometer)
	Motor Malfunction Signal
	Dehumidification Heating Device

Technical parameters:

Size: Ball valve (DN15-DN300)
Butterfly valve(DN50-DN600)
Material: body:UPVC/Stainless steel/Cast iron/Cast steel/ductile iron
actuator:PA ABS Aluminum alloy
Voltage: DC12v,DC24v,AC220v,AC380v
Working pressure: 1.6 MPa
Operating time: 20sec
Torque outputr: 50NM
Automatic control: 0-10V or 4-20mA
Connection: screw thread/flange/double-clip type
Actuator rotation: 90 degrees
Installation angle: any angle
Protection: Over-hot protection
Pressure-withstanding value: 1500VAC/one minute
Insulated resistance: 1000MΩ
Special function: manual function,position indicator.
Enclosure: IP65

Features:
1. Powerful function:intelligently,proportional type,switch type,it has all kinds of signal output type you wish for;
2. Small volume:the volume is just about 30% of product of same kind.
3. Be portable:its weight is just about 30% of product of same kind.
4. Beautiful appearance:outer casing is pressure-cast with AL alloy,fine and evenly,reducing electrimag-netic disturbance
5. Wear-resistance:the worm-wheel output axle integration design avoids the stitch closure in connection place of key,the transmission precision high,forged with special copper alloy,with features if high strength and super wear-resistance.
6. Safety quarantee:has passed AC1500V pressure-withstand test,F grade of insulated electric machine,which guarantees the operation safety.
7. Easily forming complete set:adopting single-phase power,simplifying wire connection from outside it also can be 380V DC power.
8. Using simply:don’t need add-oil,point-check,and owns performance of waterproof and antirust,could be installed at any angle.
9. Protaction appliance:double position-limiting,over-hot protection,overload protection(optionally).`
10. Many kinds of speed:whole stroke time has many kinds as 9s,13s,15s,30s,100s(before dispatching from the factory in order to establish).
11. Antirust and anticorrosion:complete-machine support,both coupling and screw are made of stainless steel.
12. Intelligently numerically-control:the function if intelligently controlling module height is integrated into electric appliance body,the externally-connected localizer is not required.Numerically setting,numerically regulating,highly accurate,self-diagnosis,many functions on one machine.
Other illustration:
Material of main parts:
Coupling: die-casting metal
Bracket: stainless steel
Body: UPVC/SS/Cast iron/Cast steel/Ductile iron
Ball seat: PTFE
Sealing: EPDM
Threading, glued connection or flanged

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