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Products/Services for pressure 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
Pressure relief valves are self-actuated safety valves designed to relieve excess pressure upstream from the line. Search by Specification | Learn More about Pressure Relief Valves
...compensated. In a noncompensated flow control the amount of flow that passes through the orifice and the pressure drop across it are directly related. Flow through the valve varies with the fluid viscosity and pressure across the valve. A pressure... Search by Specification | Learn More about Air Valves
Pressure regulators are used to maintain a constant outlet pressure or flow. Search by Specification | Learn More about Pressure Regulators
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 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
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
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
Pressure instruments are used to measure, monitor, record, transmit or control pressure. Search by Specification | Learn More about Pressure Instruments
Solenoid valves are devices that use a solenoid to control valve activation. Search by Specification | Learn More about Solenoid 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
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
Valve repair services repair and rebuild used valves. Learn More about Valve Repair Services
Sanitary valves are designed for applications requiring clean or sterile processing. Search by Specification | Learn More about Sanitary Valves
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Mining Valves - Anti-Scale & High Pressure B+E - Stainless Valve Company
MPV1 Electro-pneumatic Proportional Control Valve Proportion-Air, Inc.
GP1 1000 psi High Pressure Control Valve Proportion-Air, Inc.
DQB3 Electronic Pressure Control Valve Proportion-Air, Inc.
Control Valves Larox Flowsys Inc
DQPV1 Electro-pneumatic Proportional Control Proportion-Air, Inc.
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Product News for pressure 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)
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)
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)
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)
DQB3 Electronic Pressure Control Valve
DQB3 Electronic Pressure Control Valve
- QB3 with a digital display
- Electronically control pressure ranges from vacuum to 150 psig
- Accuracy +/-0.25% F.S.
- High forward and reverse flow up to 40 SCFM
- 0-10Vdc differential or 4-20mA differential command signal
- Variety of wetted elastomers available
- 0-10... (read more)
DQB2 Electro-pneumatic Pressure Control Valve
DQB2 Electro-pneumatic Pressure Control Valve
- QB2T with Digital Display
- Control 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 c... (read more)
ISF1 Intrinsically Safe Pressure Control Valve
Intrinsically Safe Pressure Control Valve
- Intrinsically safe - Factory Mutual
- Class I, Division 2 Groups C,D
- Can be mounted directly in hazardous area with approved barriers
- Controls pressure from vacuum to 150 psig
- IP65 Housing
- 12-14.5Vdc supply voltage
- 4-20mA analog command signal
Int... (read more)
MM1 Card Unit Pressure Control Valve
MM1 Card Unit Pressure Control Valve
- Single loop control valve with pressure ranges from vacuum to 300 psig
- DIN rail, panel Mount, or sub-base manifold mounting option
- Common supply port on sub-base manifold for easy plumbing
- Jumper selectable command 0-10Vdc or 4-20mA
- Adjustable deadband allows field tuning of system ... (read more)
Parts by Number for pressure control valve
| Part # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| T1000C2800 | Newark | NORGREN | All Supplier Direct Ship | Valve, Flow Control, 1/4""/; Pressure, Max:10Bar; Pressure, Min:1Bar; Temp, Op. Max:80?C; Temp, Op. Min:-20?C; Thread Size:1/4 Rohs Compliant: Na |
| DSV100 | PLC Radwell | AW COMPANY | Not Provided | SERVO PRESSURE CONTROL VALVE DIGITAL I/P CONVERTER |
| 286653 | Amazon | A1 Cardone | Automotive Parts and Accessories | A1 Cardone 286653 Power Steering Control Valve |
| 214952 | Amazon | ACDelco | Automotive Parts and Accessories | ACDelco 214-952 Vapor Emission Pressure Control Valve |
Conduct Research
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Case Study: Wood Group Pressure Control Streamlines Sales Process
Wood Group Pressure Control (WGPC), a subsidiary of John Wood Group PLC of Aberdeen, Scotland, is a market leader in the manufacture of surface wellhead equipment and gate valves for the oil and gas...(read more)
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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)
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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)
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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)
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Combating Droop in Self-Contained Pressure Regulators
When qualifying valves for any pressure reduction application, there are several factors to consider. Initially, you must decide whether the application requires a control valve in order to be...(read more)
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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)
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Pressure Valves
Valves are essential elements for controlling fluid system performance. Virtually every fluid-power system requires some type of valve. In a hydraulic system, valves may control pressure, flow to an...(read more)
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Dissecting high-performance electrohydraulic valves
Things aren't black and white when choosing a servo or proportional valve. Servo and servoproportional valves control pressure or flow and are selected based on application. Proportional and...(read more)
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Digital valves raise machine performance, not cost
Electrohydraulic poppet valves overcome the limitations of spool valves. Incova technology debuted at the recent CONEXPO show on John Deere's 410H backhoe. The machine's Total Machine Control system...(read more)
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Valves in Vacuum Service
Vacuum service presents special challenges for those who must specify valves for processes that require pressures less than the standard atmospheric pressure of 14.696 psi absolute. Creating and...(read more)
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Brand Hydraulics Adjustable Pressure Compensated Flow Control... Brand Hydraulics adjustable pressure compensated flow control valve manually controls the speed of a hydraulic motor up to 3000 PSI working pressure. See Northern Tool + Equipment Information |
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Vacuum Technology - Pressure regulation: VAT Series 650... If it works I guess in combination with my inlet needle valve I can regulate the pressure and the gass flow really nicely- so no waste of deuterium |
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Festo - VFOV one-way flow control valve DPA pressure boosters One-way flow control valve VFOV with rotary knob VFOV one-way flow control valve GRLSA one-way flow control valve |
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Festo - VPWP proportional directional control valve VB12 valve series VPWP proportional directional control valve VPWP proportional directional control valve for servo-pneumatics |
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Proportion Air Electro-pneumatic control valves, flow... Pressure Control Valves Flow Monitor Flow Control Valve Custom Capabilities Pressure Sensors Ultrasonic Sensors Potentiometers Regulators Panel See Proportion-Air, Inc. Profile & Catalog |
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Manual Air Control Valve Manual Air Control Valve JavaScript Disabled See Grainger Industrial Supply Profile & Catalog |
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Colorflow F800B Flow Control Valve, Brass, 1/2-14, 15 GPM See Grainger Industrial Supply Profile & Catalog |
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ISA | Control Valve Simulation Models for Process Simulators -... Control Valve Simulation Models for Process Simulators - ISA TECH 1997 Jari Riihilahti, M. Sc. See International Society of Automation Information |
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ISA | Home ANSI/ISA-75.02-1996 Control Valve Capacity Test Procedures (Downloadable) See International Society of Automation Information |
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Dwyer Instruments Home Page 2009 Pressure Air Velocity Flow Level Temperature Process Control Data Loggers & Recorders Humidity Air Quality Test Equipment Valves Miscellaneous See Dwyer Instruments Inc. Profile & Catalog |
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