Cool Special Motorized Modulating control valve, 2 way, DN25(G1") (reduce port) 24V, 0-10V, electric valve
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This listing includes 1 unit of motorized valve 2 way, DN25(1" BSP) (reduce port)
MODULATING: 0-10V (proportional)
POWR VOLTAGE: 24VAC/DC
Operational mode
this control ball valve is motor-operated by the actuator. The actuator is controlled by proportional control system and move the ball of the valve, to the opening position dictated by the control signal.
Technical data
Valve body:
Medium: cold/hot water, with 50% glycol Temperature of medium: 0°C...90°C
Rated pressure: PN2.0Pipe connector: internal thread
Ambient temp. range: −5…+60°C; 0…90%RHSize: 1"
Valve type: 2-wayFlow characteristic: equal percentage
Material
Valve body: forged brass, Hpb59-1 Seal: ball: EPDM+PTFE
Ball: stainless steel brass stem: EPDM
Valve connector: PC Valve spindle: aluminum alloy
DN(mm) | Inch | Valve pipe | Kvs(m3/h) | Pvmax (MPa) | Ps (KPa) |
DN25 | 1" | 2 way | 10 | 2.5Mpa | 1400 |
Application:
Equal percentage flow characteristic guarantees the valve performances of stability. Control ball valves are widely used in HVAC system, heating system, water treatment equipment, and water running control in industrial automation, such as: AHU, flesh air-handling unit, differential pressure control unit and heat exchanger for flow regulation and on/off control.
Actuator
24VAC/DC±15%, proportional (0-10VDC)
Output torque: 4N.m Angle of rotation: 90°
Manual handle
Automatic overload protection system
Manual selection of ball rotation direction: C.W. /C.C.W, factory setting is C.W.
Protect rank: IP54
Function (proportional type)
The actuator is controlled by a modulating on/off, 3-piont, and proportional control signal, using high transmitting ratio gear drive to fix and lock.
Black wire and brown wire are the power wire.
Yellow wire accept 0-10V control signal to control the valve’s open angle.
Flow characteristic
Input 0-10VDC control signal
Flow characteristic: equal percentage
Flow range: 0%-100%
Working Voltage | Actuator type | Output torque | Consumption | Valve body |
24VAC/DC±15% | 0(2)-10VDC | 4N.m | 3VA | DN25 |
IIInstallation:
1. Ensure that the valve body is in the full open status.
2. Ensure that the actuator is in the fully open position as the follow picture:
3. Aligning the valve stem, press down the aluminum alloy spindle.
Change of running direction
The rotation can be reversed by pushing the CCW/CW switch on the casing.
Factory settings: "CW"
Dimension and Wiring
ActuatorConnector Dimension
Payment
· Please pay within 3 days after auction.
· Please contact us for your payment if you have any problem.
Terms of sale
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Delivery details
· Your item will be shipped within 48 hours in business days if payment for the order is cleared before 8PM PST daily (except Saturday, Sunday and Holidays). If theres an exception, we will inform you.
· Buyer, as the importer, is responsible for paying the customs clearance cost or related TAX.
About us
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Return Policy
If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service
On-time Delivery: If you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).Excellent Special Motorized Modulating control valve, 2 way, DN25(G1") (reduce port) 24V, 0-10V, electric valve
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