Ratio Control 4-20ma Electric Ball Valve Diameter 25mm / 30mm
Negotiable /Piece
Min.Order:500 Pieces
Dongguan aimeike valve co. LTD
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Product Description:
Electric gate valve control the valve by rising and falling the gate. Its
gate perpendicular to way of the fluid, and the size of the channel can
be changed by altering the relative position between gate and valve
seat. The product has many advantages, like: small hydraulic resistance,
small area of sealing face will be eroded by medium, saving effort
when it turn and turn off, unlimited of the flow direction of medium,
and not turbulent flow, not reducing pressure, simple outlook, short
structure length, good manufacture usability, widely applicable range.
feature:
Small, light, easy to disassemble and maintain, and can be installed at any location
Simple structure, compact, 90 ° rotation and closing quickly
Low torque, easy to operate
Flow characteristics tend to straight line, good adjustment performance
Multiple control signals: switch control;
Ratio(adjustable) control: 0-10VDC or 4-20mA
Feedback Output Optional 4-20mA, Auxiliary Switch and Feedback Potentiometer(0 ~ 1K)
Power voltage: AC220V、、、AC24V 、DC24V
Up to tens of thousands of times, long life
Product Details:
Nominal diameter | DN15-DN50mm |
Nominal pressure | PN1.6MPa |
Connection mode | flange |
Drive form | Pneumatic control |
Applicable temperature | -15℃-100℃ |
Body material | die-cast aluminum alloy |