Products/Services for Stepper Motor Controlled Needle Valve
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Needle Valves - (582 companies)...with a cone shaped tip. These small valves are widely used to accurately regulate the flow of liquids and gases at low flow rates. The fine threading of the stem and the large seat area allow for precise resistance to flow. Needle valves are used to control...ConnectionMedia DescriptionMaterial of Construction -
Stepper Motors (rotary) - (467 companies)...electric motors designed for precise motion control. They consist of multiple sets of coils and magnets which are designed to allow rotor movement in angular increments called steps. Stepping can be done in full step, half step or other fractional... -
Control Valves - (1646 companies)Control valves or proportional valves are power-operated devices used to modify fluid flow or pressure rate in a process system. Control valves are power-operated devices used to automatically modify fluid flow or rate pressure in a process system... -
Syringes and Needles - (224 companies)Syringes utilize a cylinder and plunger for precise delivery of liquids or gases in analytical, medical, pharmaceutical or biotechnology applications. Many times needles are included with the syringe. Syringes utilize a cylinder and plunger... -
Valve Actuators - (914 companies)...valve actuators come permanently lubricated and will operate best with instrument-quality air. They can also be packaged with position sensing equipment, digital communication capacity and motor protection. Valve Method of Control and Function. Valve... -
Water Valves - (603 companies)Water valves are designed to handle and control hot water, cold water, ground water, potable water, salt water and/or wastewater. They are made from metal or plastic. Water valves are designed to handle and control hot water, cold water, ground...
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Servo Valves - (87 companies)Servo valves provide closed loop flow or pressure response to an electrical or electronic control signal. They are used in air, gas, and liquid applications. Servo valves (or servo valves) provide closed loop flow or pressure response...
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Stepper Motor Drives - (329 companies)Stepper motor drives power unipolar and bipolar stepper motors in full step, half step, and microstep motion control applications. Stepper motor drives are devices used to power and control stepper motors. While some basic drive units only supply...
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Precision Dispensing Needle Valves - (54 companies)...valves are used to control flow into delicate gauges, which might be damaged by sudden surges of fluid under pressure. Needle valves are also used in situations where the flow must be gradually brought to a halt and at other points where precise...
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Motor Controllers - (792 companies)...controllers. Full-step motors. Half-step motors. Mini-motors. Micro-motors. Unipolar stepper motors. Bipolar stepper motors. Pneumatic motion control systems. Hydraulic motion control systems. Selection Criteria. The Engineering360 SpecSearch database...
Product News
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Clippard
Stepper Needle Valve for Precise Gas Flow Control Clippard's SCPV Series delivers precise, repeatable gas control using a stepper-driven needle valve designed for demanding applications that require stability, resolution, and consistency. * Stepper-controlled needle valve with 0.001" resolution for ultra-fine control. * Ultra low hysteresis for consistent, predictable performance. * Repeatable positioning enables true "set it and forget it" operation. * High flow capacity with precise modulation of inert gases. * Fully customizable design (read more)Browse Flow Controllers Datasheets for Clippard -
Clippard
How Stepper Motors Deliver Ultra-Fine Control Stepper motors enable ultra-precise motion that translates into accurate, stable flow control in proportional valves like Clippard's SCPV Series. But, how? From fundamental operation to real-world valve integration, here's a closer look at how stepper motors achieve fine resolution, low hysteresis, and repeatable performance for demanding applications. (read more)Browse Flow Controllers Datasheets for Clippard -
Beswick Engineering Co., Inc.
10-32 Threaded Needle Valve The needle valve is an adjustable orifice which can be used to control flow rates, mini-cylinders, nozzles, timing circuits, filling heads, bleed vents, and in many other applications. The adjustable flow remains stable even during temperature fluctuations as the needle and valve seat are both manufactured from stainless steel. The NV needle valve is rated for a maximum inlet pressure of 500 psig (34.47 bar). The metal to metal seal provides positive shut-off down to 25 in Hg. (vacuum... (read more)Browse Needle Valves Datasheets for Beswick Engineering Co., Inc. -
FAULHABER MICROMO
Powerful Drive Electronics for Stepper Motors . Since the controller is designed as a test electronics system, users can adopt the predefined architecture according to their requirements and integrate the components in the platform of their specific industrial application. Furthermore, the MCST 3601 series can actuate stepper motors in micro stepping mode. In this operating mode, up to 256 micro steps can be programmed per full step. This allows the resolution of the controlled rotary or linear movement to be increased considerably... (read more)Browse Stepper Motor Drives Datasheets for FAULHABER MICROMO -
Shenzhen Power Motor Industrial Co., Ltd.
28mm Stepper Motor for Precision Motion Designers of compact automation and instruments often face limited installation space, positioning errors, and durability concerns. Oversized motors or unstable torque can reduce accuracy and shorten equipment life. This 28-series stepper motor is engineered for reliable precision control. * High positioning precision supports accurate motion. * 125 mN .m holding torque ensures stable output. * Low inertia rotor improves response. * Compact 39.2 mm body fits small systems. * Optimized... (read more)Browse Stepper Motors (rotary) Datasheets for Shenzhen Power Motor Industrial Co., Ltd. -
Constar Motion Co., Ltd
Precision Custom Mini Step Motors Struggling with inconsistent motion control or limited precision in compact systems? Many engineers face challenges in achieving reliable, accurate performance in applications with space constraints or high operational demands. Our mini step motors provide high-precision, durable, and versatile solutions tailored for diverse applications: Reliable Performance: Rational permanent magnet design ensures consistent, dependable operation. Exceptional Precision: Optimized for open-loop systems... (read more)Browse DC Motors Datasheets for Constar Motion Co., Ltd -
3X Motion Technologies Co., Ltd
High-Torque Hybrid Stepper Motors 86HSD Series Hybrid Stepper Motors are designed for demanding motion control applications requiring high torque, accurate positioning, and reliable performance. Featuring a standard 1.8 step angle and multiple torque configurations up to 1200 N .cm, these motors support a wide range of industrial automation and intelligent equipment systems. Key Features: High holding torqueup to 1200 N .cm for heavy-load positioning applications. Precise 1.8 step anglefor accurate motion control... (read more)Browse Stepper Motors (rotary) Datasheets for 3X Motion Technologies Co., Ltd -
3X Motion Technologies Co., Ltd
20HSD Hybrid Stepper Motors 1.8° As automation equipment and precision motion systems continue to demand higher positioning accuracy and compact integration, stepper motors must provide stable torque, fast response, and reliable performance within limited installation space. The 20HSD series hybrid stepper motors combine compact dimensions with precise motion control, supporting a wide range of industrial and precision applications. Precision Motion Control:Standard 8 step angle enables accurate positioning and repeatable... (read more)Browse Stepper Motors (rotary) Datasheets for 3X Motion Technologies Co., Ltd -
FAULHABER MICROMO
STEPPER MOTOR IN BLOOD CIRCULATION SCANNER STEPPER MOTOR CONTROLS LASER IN BLOOD CIRCULATION SCANNER. An adequate blood supply is essential to living tissue, providing oxygen and nutrients. Poor circulation is thus always a sign of problems somewhere in the body. Often, a simple examination of the skin or tissue is enough to allow such a diagnosis. This is where a newly developed blood circulation measuring device can really show what it's made of: a laser beam scans the patient's circulation through the tissue. A stepper motor works... (read more)Browse Stepper Motors (rotary) Datasheets for FAULHABER MICROMO -
DeZURIK, Inc.
Low-Maintenance Pump Control: Motor & Check Valve Electric motor actuators paired with mechanical check valves provide precise valve modulation, controlled transients, and inherent fail-safe closure without hydraulic or pneumatic stored-energy systems. This configuration reduces maintenance, simplifies system architecture, and ensures consistent performance under varying operating conditions --ideal for engineers seeking reliable, low-complexity pump control solutions. (read more)Browse Check Valves Datasheets for DeZURIK, Inc.
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Method for wavelength locking of tunable diode lasers based on photoacoustic spectroscopy
As it can be seen in Fig. 1, the gas handling unit contains a humidifier for gen- erating variable water vapor concentration in the measured gas, a stepper motor controlled needle valve for setting the gas pressure in the PA cell, a …
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http://www.atmos-chem-phys.net/10/10621/2010/acp-10-10621-2010.pdf
Total sample flow is maintained at 2 slpm (1.79 slpm ambi- ent air, 0.21 slpm reagent gases) by a combination of mass flow meters (MFM, Tylan FM360) in series with stepper mo- tor controlled needle valves ; active control of the …
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McKibben artificial muscles: pneumatic actuators with biomechanical intelligence
Refinements to the proposed system can certainly be introduced such as stepper motor controlled needle valves or passive orifices constructed from materiakthat deform under pressure.
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Forum: Chem. Eng. Technol. 12/2006
The core of the system is formed by the ADK 4000 composed of a measuring module with three ranges between 20 kPa and 70 MPa, a controller module with stepper motor -operated needle valves for a precise control of the pressure without …
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Turbine Flow Controller 200 to 2000 mL min Flow Rate 115 VAC from Cole-Parmer
Each system includes a turbine flowmeter and an automated sapphire needle valve that uses a stepper - motor to control flow through the unit.
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Hematocrit, viscosity and velocity distributions of aggregating and non-aggregating blood in a bifurcating microchannel
The inlet reservoir was connected to a compressed nitrogen cylinder, and the pressure was con- trolled using a needle valve actuated with a stepper motor and monitored using a pressure gauge.
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Remote experimentation: a Web-operable two-phase flow experiment
The air rate is controlled by a stepper motor (Arrick Robotics) driving a needle valve .
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Pacific Northwest National Laboratory Facility Radionuclide Emission Points and Sampling Systems
A needle valve operated by a stepper motor serves as the control element.
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Pacific Northwest National Laboratory Facility Radionuclide Emissions Units and Sampling Systems
A needle valve operated by a stepper motor serves as the control element.
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300 AREA PACIFIC NORTHWEST NATIONAL LABORATORY FACILITY RADIONUCLIDE EMISSION POINTS AND SAMPLING SYSTEMS
A needle valve operated by a stepper motor serves as the control element.
