|
|
|
Welcome to GlobalSpec - a trusted source for engineers and industrial professionals.
Search GlobalSpec to find control valve-related products, suppliers, datasheets and CAD.
 |
Product Alerts
Keep current on the latest products, new suppliers, and technical articles of interest to you. (See Topics) |
- Find Products/Services
- Find Product News
- Find Parts by Number
- Conduct Research
- Engineering Web Search
Products/Services for control valve
Larox control valves are designed for demanding control applications in which conventional valves encounter problems with turbulence and wear. Controllability can be further improved with conical sleeves or smart positioners. Elastic sleeves have been applied for improved wear resistance. (read more)
Control valves or proportional valves are power-operated devices used to modify fluid flow or pressure rate in a process system. Search by Specification | Learn More about Control Valves
Air valves allow metered fluid flow in one or both directions. They are used in pneumatic circuits to regulate the rate of activation or exhaust of cylinders and other pneumatic devices. Search by Specification | Learn More about Air Valves
Gas valves are used to handle and control the flow of gaseous media such as liquefied petroleum and natural gas. They are made of metal or plastic and vary in terms of valve size, pressure rating, number of ports, and flow. Search by Specification | Learn More about Gas Valves
Hydraulic valves contain and transfer the flow and pressure of hydraulic fluid in hydraulic power systems. They range from simple shutoff valves to precision control valves. Search by Specification | Learn More about Hydraulic Valves
Sanitary valves are designed for applications requiring clean or sterile processing. Search by Specification | Learn More about Sanitary Valves
Valve positioners compare a control signal to a valve actuator’s position and move the actuator accordingly. They are used with both linear valves and rotary valves. Search by Specification | Learn More about Valve Positioners
Electrohydraulic valve actuators and hydraulic valve actuators convert fluid pressure supply pressure into motion. Search by Specification | Learn More about Electrohydraulic Valve Actuators and Hydraulic Valve Actuators
Pneumatic valve actuators adjust valve position by converting air pressure into linear or rotary motion. Search by Specification | Learn More about Pneumatic Valve Actuators
Valve actuators mount on valves and, in response to a signal, move a valve to a desired position using an outside power source. Search by Specification | Learn More about Valve Actuators
Electric valve actuators mount on valves which, in response to a signal, automatically move to a desired position using an outside power source. Single-phase or three-phase AC or DC motors drive a combination of gears to generate the desired torque Search by Specification | Learn More about Electric Valve Actuators
Solenoid valves are devices that use a solenoid to control valve activation. Search by Specification | Learn More about Solenoid Valves
Butterfly valves control flow through a circular disc or vane by turning the valve's pivot axis at right angles to the direction of flow in the pipe. They are normally used as throttling valves to control flow. Search by Specification | Learn More about Butterfly Valves
Globe valves are linear motion valves with rounded bodies, from which their name is derived. They are widely used in industry to regulate fluid flow in both on/off and throttling service. Search by Specification | Learn More about Globe Valves
Manual valve actuators do not require an outside power source. They use a handwheel or lever to drive a series of gears whose ratio results in a higher output torque compared to the input (manual) torque. Search by Specification | Learn More about Manual Valve Actuators
Needle valves are small valves used for flow control in liquid or gas services. The fine threading of the stem and the large seat area allow for precise resistance to flow. Search by Specification | Learn More about Needle Valves
|
||||||||
Mining Valves - Anti-Scale & High Pressure B+E - Stainless Valve Company
KZValve QX External Valve Body Manifold Stack KZCO, Inc.
Larox Automatic Valves Larox Flowsys Inc
F-Series & FQPV2 Proportional Flow Control Valves Proportion-Air, Inc.
Larox Manual Valve Larox Flowsys Inc
MPV1 Electro-pneumatic Proportional Control Valve Proportion-Air, Inc.
|
Product News for control valve
QL3: High Resolution Pressure Control Valve
Moves volumes of air quickly and precisely up to 150 psig using proportional solenoid valves and analog PID circuit. Ideal for flow meters, providing high resolution and smooth pressure at high and low flow rates. Avoids "steps" prevalent with feed and bleed I/P's. Output proportional to electrical input. (read more)
Airflow Control Valve
The PVT-2000 is a precision airflow control valve consisting of a Vortek VT-2000 airflow measuring device mounted in the inlet of a PRD airflow control valve. A factory-installed current-to-pressure (I/P at 4-20 ma) or voltage-to-pressure (E/P at 2-10 vdc) transducer takes an electronic control signal from any airflow controller to modulate the PRD. (read more)
Compact Electric Globe Control Valve
This modulating control valve has been designed for precise flow control and is available body materials of PVC, PP, PVDF and PTFE, and in sizes from ½" – 2". (read more)
QB1 Pressure Control Valve
QB1 Pressure Control Valve
- Single Loop control valve with pressure ranges from vacuum to 300 psig
- Small and compact package
- Standard 0-10Vdc analog monitor output, 4-20mA optional
- IP65 Housing
- Proportion-Air's most versatile pressure control valve product
- Unaffected by mounting position or vibrations ... (read more)
DQB1 Electro-pneumatic Pressure Control Valve
DQB1 Electro-pneumatic Pressure Control Valve
- QB1T with LED Digital Display
- Control pressure ranges from vacuum to 300 psig
- Small and compact package
- Standard 0-10Vdc analog monitor output, 4-20mA optional
- IP65 Housing
- Proportion-Air's most versatile electro-pneumatic pressure control valve product ... (read more)
GP1 1000 psi High Pressure Control Valve
GP1 1000 psi High Pressure Control Valve
- Precision pressure control vacuum to 1000 psi
- Single loop control valve
- without the need for a ratio amplifier
- 0-10Vdc differential or 4-20mA differential command signal
- Analog output, 0-10Vdc or 4-20mA
- Power and status indicator LED's
- Field serviceable ... (read more)
GP2 1000 psi Pressure Control Valve
GP2 1000 psi Pressure Control Valve
- Two loop control valve
- Precision pressure control vacuum to 1000 psi
- without the need for a ratio amplifier
- 0-10Vdc differential or 4-20mA differential command signal
- Analog output, 0-10Vdc or 4-20mA
- Power and status indicator LED's
- Field serviceable
- ... (read more)
QB2 Pressure Control Valve
QB2 Pressure Control Valve
- Two Loop control valve with pressure ranges from vacuum to 300 psig
- Small and compact package
- Standard 0-10Vdc analog monitor output
- IP65 Housing
- 40 micron filter included (FPP-1)
- Unaffected by mounting position or vibrations
- Doesn't consume air in steady state which red... (read more)
Connectors for Tuning Control Valve Actuators
FasTest's WEH 17 Series connector is fast and ideal for calibration of control valve actuators during manufacturing or when the installed in field applications where precision is critical to keep control valve actuators performing reliably at maximum efficiency. (read more)
Pneumatic diaphragm control valve
Detailed Product Description :
Design As Per: IEC 534-4-1976
Face to Face As Per: ASME B16.10
(read more)
Parts by Number for control valve
| Part # | Distributor | Manufacturer | Product Category | Description |
|---|
Conduct Research
-
Motor Actuated Valve Application Guide Ball Valves
The control valve is one of the most important items in a fluidic system. If greater attention were paid to the proper sizing and application of control valves there would be fewer flow control...(read more)
-
Selection Considerations for Control Valves Versus Regulators
In any control system, the option potentially exists to select either a control valve or a regulator and it is useful to compare the respective performance and economics of these approaches to arrive...(read more)
-
Valve Handbook
When the first edition of Valve Handbook was published by McGraw-Hill in 1998, the valve industry was in the midst of an evolutionary era, which was driven by significant advances in digital...(read more)
-
Right-sizing pneumatic valves
Determining flow capacity is a critical factor in valve selection. Directional-control valves are common in pneumatic systems. They control compressed-air flow to cylinders, rotary actuators,...(read more)
-
Electronic Valve Application Guide (.pdf)
Valve sizing cannot be accurate without firm understanding of the hydronic system. While valves are the final control element, the balancing, coil sizing, coil response curve, and the piping losses...(read more)
-
Selecting Modulating Valves and Clean Steam Traps for Sterilization in Place (SIP) Systems
In today's pharmaceutical systems, SIP processes are becoming more and more critical. The nature of batch processing and the relationship between time and temperature for sterilization demand highly...(read more)
-
Energy Saving Control Valves
A great deal has been written about energy saving architecture and fluid systems, and the results of "green" endeavors are well known. It is now appropriate to look at additional untapped energy and...(read more)
-
Measurement and Control Basics, Fourth Edition
The fourth edition of Measurement and Control Basics is a thorough and comprehensive treatment of the basic principles of process control and measurement. It is designed for engineers, technicians,...(read more)
-
Control Signal Input
Control input signal refers to the use of an actuator in association with a throttling valve. Throttling valves regulate the flow, pressure or temperature of the service. They can move to any position...(read more)
-
Velocity Mode Valve Positioning Temperature Control
Many industrial processes are heated by means of gas or oil, which is burned in a combustion chamber somewhere within the system. There are two techniques used for dispensing the fuel. Valves are...(read more)
|
Festo - GRLSA one-way flow control valve VFOV one-way flow control valve GRLSA one-way flow control valve VFOC one-way flow control valve VN vacuum generators |
|
|
Festo - VPWP proportional directional control valve VB12 valve series VPWP proportional directional control valve VPWP proportional directional control valve for servo-pneumatics |
|
|
Prince Standard 3-Way Control Valve, Model#... Prince Standard 3-Way Control Valve, Model# RD-2575-T3-ESA1 A control valve for operating single-acting cylinders. See Northern Tool + Equipment Information |
|
|
Control Valve Accessories | Valves | Hydraulics | Northern... Control Valve Accessories Customer Rating Prince Control Valve ? Inlet Section, Model# SVI25 See Northern Tool + Equipment Information |
|
|
ISA | Control Valve Response Measurement from Step Inputs... The ?control valve? in the context of this document includes the following components: Valve: A valve is a device used for the control of fluid flow. See International Society of Automation Information |
|
|
ISA | Control Valve Terminology (Downloadable) ANSI/ISA-75.05.01-2000 (R2005) Control Valve Terminology (Downloadable) See International Society of Automation Information |
|
|
flow control valve,gas control valve manufacturer and flow... cylinder, air cylinders, cylinders, flow control valve, gas control valve, mechanical control valve, control valves, plastic tube fitting, aluminum |
|
|
mechanical control valve,control valve manufacturer and... We are professional mechanical control valve, control valve manufacturer and factory in China. |
|
|
Colorflow F600B Flow Control Valve, Brass, 3/8-18, 8 GPM See Grainger Industrial Supply Profile & Catalog |
|
|
Hydraulic Control Valves - Valves - Pneumatics & Hydraulics :... You searched > Pneumatics & Hydraulics > Valves > Hydraulic Control Valves See Grainger Industrial Supply Profile & Catalog |
More >>
