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Description: In-line flow controls are unidirectional flow control valves. Intake air flows freely through the flow control; exhaust air is metered out through a specially designed adjustment screw. An arrow on the body of the valve indicates the direction of controlled flow. They can be easily added
- Valve Type: Angle Valves, Control Valves
- Primary Material of Construction: Brass / Bronze
- Actuation: Pneumatic
- Media: Air
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Supplier: Clippard Instrument Laboratory, Inc.
Description: 1/4" NPT 5 Port 4-Way Spring Ctr. Dbl. Pilot Actuated Air Valve with Exhaust Center
- Valve Type: Pilot Valves
- Connection: Threaded
- Actuation: Pilot Operated
- Material: Aluminum, Brass / Bronze
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Supplier: Festo Corporation
Description: Exhaust air flow control valve GRE-1/4 With sintered metal silencer. Valve function=Flow control - silencer function, Pneumatic connection, port 1=G1/4, Adjusting element=Slotted head screw, Mounting type=Threaded, Standard nominal flow rate in flow control direction=996 l/min
- Media Description: Compressed Air
- Valve Type: Control Valves
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Supplier: Parker Hannifin China
Description: life. Parker Fluid Control's quick exhaust valves are designed to provide large exhaust orifice for quick exhaust. Increased exhaust capacity significantly reduces cycle time for single acting spring return actuators.
- Valve Type: Solenoid Valves
- Connection: Threaded
- Media Description: Air, Water, Other
- Primary Material of Construction: Stainless Steel
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Supplier: Ross Controls
Description: Infinite Delay valves, and Quick Exhaust valves
- Material of Construction: Aluminum
- Connection: Threaded
- Media Description: Air
- Valve Type: Check Valves
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Supplier: ASCO Valve, Inc.
Description: • Designed for quick venting to 0 psi through the exhaust orifice • Resilient seated poppets for tight shutoff • Air is exhausted to quickly shift control valves • Multi-industry applications • Mountable in any position
- Valve Type: Solenoid Valves
- Actuation: Electric
- Valve Type: Solenoid Valves
- Material: Brass / Bronze
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Supplier: Parker Hannifin China
Description: Main characteristics : Prestosil combined silencers and flow control regulators provide efficient silencing of exhaust noise and permits precise adjustment of piston rod speed. Main characteristics : Pneumatic Integrated Function Fittings show a complete range : flow regulators, pressure reducers
- Connection: Threaded
- Material: Brass / Bronze
- Valve Type: Control Valves
- Primary Material of Construction: Brass / Bronze
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Supplier: Numatics, Inc.
Description: valves, shuttle valves, metering valves, check valves, air silencers (mufflers), inline and right angle flow controls, and assorted brass fittings. Numatics also offers nylon, polyethylene and polyurethane tubing and accessories
- Connection: Threaded
- Actuation: Manual / Hand
- Material: Stainless Steel
- Media Description: Air, Compressed Air, Water, Gas
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Supplier: ASCO Valve, Inc.
Description: • Designed for quick venting to 0 psi through the exhaust orifice • Resilient seated poppets for tight shutoff • Air is exhausted to quickly shift control valves • Multi-industry applications • Mountable in any position
- Valve Type: Solenoid Valves
- Actuation: Electric
- Material: Brass / Bronze
- Media Description: Air, Water
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Supplier: Proportion-Air, Inc.
Description: The QB4 closed loop electronic pressure regulator can handle flow rates as high as 200 scfm forward flow and 300 scfm exhaust flow. It works with pressures from vacuum to 150 psig. The unit is made up of two solenoid valves, an internal pressure transducer and an electronic control circuit mounted
- Type: Volume Booster
- Body Material: Aluminum
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Description: Main characteristics : Prestoflow unidirection swivel flow regulators are designed for mounting directly onto the cylinder exhaust port and provide precise control of the piston rod speed. The swivel outlet is designed to allow vertical or oblique tube exit where access is restricted.
- Connection: Threaded
- Media Description: Air, Compressed Air
- Material of Construction: Brass / Bronze
- Actuation: Pneumatic
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Supplier: Festo Corporation
Description: Flow control/silencer GRU-3/4-B Flow control valve with integrated silencer for exhaust air flow control with certain designs of valves. Valve function=Flow control - silencer function, Pneumatic connection, port 1=G3/4, Adjusting element=Slotted head screw, Mounting type=Threaded, Standard nominal
- Type / Application: Pneumatic Muffler
- Mounting / Attachment Features: Other
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Supplier: MKS Instruments, Inc.
Description: The MKS 253 Exhaust Throttle Valveregulates the removal of gas from a processing system. Its flapper ispositioned to modulate gas flow, thereby controlling process pressure.The 253 has a patented non-linear actuator placed between the flappershaft and the motor drive shaft in order to generate
- Valve Type: Butterfly Valves, Other
- Media: Gas
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Supplier: Equilibar, LLC.
Description: end to 20 cubic meters per hour (12 SCFM). Automatic High Downstream Relief Capacity An integral relief valve provides for exhaust flow whenever the regulated pressure is reset to a lower value. The exceptionally large capacity of this relief valve assures immediate response when the downstream
- Connection: Threaded
- Material of Construction: Stainless Steel
- Valve Type: Control Valves, Servo Valves
- Media Description: Air, Gas
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Description: with adjustable flow control Back Pressure Sensors Detects stopped cylinder vis pressure drop in exhaust chamber Suitable for direct mounting on to cylinder Choice of pneumatic, electrical or electronic output Wide range of sizes
- Connection: Threaded
- Media Description: Air, Compressed Air
- Material of Construction: Exotic Metal
- Actuation: Pilot Operated
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Supplier: Barksdale Control Products
Description: demanding conditions. The integral dump feature in the Barksdale 52341 valve brings the ability to quickly exhaust the air bags into one compact package eliminating components and installation labor. Barksdale height control valves feature proportional response and are available in both low flow and high
- Valve Type: Control Valves
- Primary Material of Construction: Aluminum
- Actuation: Mechanical Device
- Media: Air
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Supplier: Allied Electronics, Inc.
Description: Metering Valve with silencer with superior sound reducing performance.
- Type / Application: Pneumatic Muffler
- Port: Exhaust Silencer
- Inlet Placement: End
- Outlet Placement: End
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Supplier: Automationdirect.com
Description: NITRA air pilot valve for pneumatic directional control, 5-port (4-way), 3-position closed center, spring return spool valve style, body ported or optional manifold mounting, 3/8 inch NPT IN/OUT ports, 1/4 inch NPT exhaust ports, Cv=1.00, double air pilot ports
- Valve Type: Control Valves, Directional Valves, Spool Valves
- Actuation: Pilot Operated
- Media: Air
- Connection: Threaded
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Description: Operation The mounting of two flow controls on a cylinder permits speed control of the cylinder rod in both directions. Air passes freely through the flow control valve A, with the check valve in the open position. The exhaust is controlled by the flow control valve B, where the check valve
- Valve Type: Control Valves
- Primary Material of Construction: Polypropylene (PP)
- Actuation: Manual / Hand
- Media: Air, Compressed Air
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Supplier: Humphrey Products Company
Description: expensive valves. Can used as with dual pressures, shuttle valve, check valve, flow control valve or to solve lubrication problems. Air and other gases. Accessories are available under the SPECIFY AND ORDER section. Made in the USA. The Learn More section offers additional information
- Valve Type: Diaphragm Valves
- Connection: Threaded
- Actuation: Pneumatic
- Primary Material of Construction: Aluminum, Steel
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Supplier: Hi-Tech Controls, Inc.
Description: Check & Quick Exhaust Valves Series VNR, VSC, VSO - NPTF/Inch Sizes
- Valve Type: Other
- Primary Material of Construction: Brass / Bronze
- Actuation: Mechanical Device
- Media: Air, Compressed Air
Find Suppliers by Category Top
Featured Products for Exhaust Flow Control Valve Top
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Hi-Tech Controls, Inc.
Control Valves
VBO-VBU) - NPTF/Inch Sizes Control Valves Series Composite Right Angle Flow Control Valves (Series TMCU-TMVU-TMCO) - NPTF/Inch Sizes. · Right Angle Flow Control Valves (Series GSCU-SCU, GMCU-MCU, GSVU-SVU, GMVU-MVU, GSCO-SCO, GMCO-MCO) - NPTF/Inch Sizes. · In-Line Flow Control Valve (Series RFU) - NPTF/Inch Sizes. · Ball Valves - Full Flow Design (Series 2940, 2930) - NPTF/Inch Sizes. · Ball Valves - Full Flow Design (Series 2960, 2930-N) - NPTF/Inch Sizes Check & Quick Exhaust Valves (Series... (read more)
Browse Control Valves Datasheets for Hi-Tech Controls, Inc. -
Proportion-Air, Inc.
QB4: HIGH FLOW CONTROL VALVE
The QB4 closed loop electronic pressure regulator can handle flow rates as high as 200 scfm forward flow and 300 scfm exhaust flow. It works with pressures from vacuum to 150 psig. The unit is made up of two solenoid valves, an internal pressure transducer and an electronic control circuit mounted to an integral volume booster. Output pressure is proportional to an electrical input (command signal). Command signals come in a choice of either a differential 0-10 Vdc or 4-20mA. The QB4 also... (read more)
Browse Control Valves Datasheets for Proportion-Air, Inc. -
Clippard Instrument Laboratory, Inc.
FBV-3 Fill & Bleed Toggle Valves
A special valve called a "fill and bleed" has been added to the Clippard valve product line. This new toggle valve has two poppet valves connected to a single outlet. The operation is similar to a three-way, three-position center blocked valve. Depressing the toggle from the center in one direction allows flow from the inlet to the outlet. Depressing the toggle in the other direction allows flow from the outlet to exhaust. In the toggle center position, the inlet, outlet and exhaust are blocked... (read more)
Browse Control Valves Datasheets for Clippard Instrument Laboratory, Inc. -
Ross Controls
Manual L-O-X ® Valve
OSHA regulations (29 CFR 1910.147) and ANSI standards (Z244) require energy sources (pneumatic, electric, hydraulic, etc.) be shut off or disconnected while equipment is being serviced. The disconnected valve or switch must be locked to prevent reactivation while anyone is working on the equipment. The manual L-O-X® valve controls the airflow simply by moving its large red handle in or out. ROSS CONTROLS® is adding to its family of OSHA-compliant L-O-X® (Lock Out & eXhaust) valves with two... (read more)
Browse Control Valves Datasheets for Ross Controls -
Proportion-Air, Inc.
QL3: High Resolution Pressure Control Valve
HIGH FLOW HIGH RESOLUTION PRESSURE CONTROL. The QL3 allows high volumes of air to move quickly and precisely at pressures up to 150 psig using proportional solenoid valves with a unique analog PID circuit. Ideal for use with flow meters, it provides high resolution and smooth pressure control at high and low flow rates and avoids the "steps" prevalent in most feed and bleed I/P's. The output is proportional to the electrical input or command signal. QL3: High Resolution Pressure Control Valve... (read more)
Browse Pressure Regulators Datasheets for Proportion-Air, Inc.
Parts by Number for Exhaust Flow Control Valve Top
| Part # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| 101351 | PLC Radwell | Festo Electric | Valves, Control Valve | CONTROL VALVE EXHAUST FLOW |
| SP25 | PLC Radwell | Parker | Valves, Exhaust Valve | EXHAUST VALVE PORT FLOW CONTROL 1/4INCH |
| 6X368 | PLC Radwell | Speedaire | Valves, Exhaust Valve | EXHAUST VALVE PORT FLOW CONTROL 1/4INCH |
| 6X368 | PLC Radwell | Grainger | Valves, Exhaust Valve | EXHAUST VALVE PORT FLOW CONTROL 1/4INCH |
| NASV310FN0207SX2 | PLC Radwell | Smc | Valves, Control Valve | FLOW CONTROL QUICK EXHAUST |
| 10057 | PLC Radwell | Festo Electric | Not Provided | CONTROL VALVE EXHAUST FLOW 1/8NPT |
Conduct Research Top
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The basics of pneumatic control valves
passages within a valve body. The valves pressurize and exhaust one outlet port to control a single-acting cylinder, or pilot another valve. Three-way valves direct pressurized air to the cap-end side of the cylinder. Shifting the spool to the other extreme position blocks flow and pressure
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A Mean-Value Model for Estimating Exhaust Manifold Pressure in Production Engine Applications (.pdf)
. Olin. Delphi Corporation. Copyright © 2008 SAE International. ABSTRACT. · EGR mass flow, a function of the pressure ratio. across the EGR valve, intake manifold pressure. A key quantity for use in engine control is the exhaust. divided by exhaust manifold pressure. manifold pressure. For production
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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, grippers, and other mechanisms in packaging, handling, assembly, and countless other applications
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Big-time performance from compact valves
A new generation of electropneumatic valves offers the flow and response of large valves in a spacesaving package. The Rexroth ED02 compact E/P valve is only 30-mm wide yet provides 100-lpm flow and quick dynamic response. Two 2/2 valves in the E/P unit independently control inlet and exhaust
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2-step Variable Valve Actuation: System Optimization and Integration on an SI Engine (.pdf)
fuel. economy and low NOx emissions. The intake lift profiles. economy. 2-step valve lift systems, which control valve. had equal lift for both valves and were designed for high. lift using a low lift cam and a high lift cam, have received. airflow & residual capacity in order to minimize
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Partial Flow Sampling Systems For Transient Engine Testing
dilution tests. er of transient and steady state partial. in the TDAC system. A flow control. The challenge is that during tran-. flow sampling systems. valve system in a feedback loop with a. sient test cycles, engine speed, load,. "This is an example of the ongoing. fast-response intake or exhaust mass
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Pressure Control In a Biogas Generator
relief valve was used to control. the methane pressure. This valve is designed. as a safety rather than as pressure control. device in that the spring that controls the. relief pressure allows the valve to open. completely at very little over pressure. Such. a valve is necessary for the protection
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Estimation and Control of Turbocharged Engines (.pdf)
by the speed-density equation. o. Boost pressure actuation. eng. and m. by the valve flow equation. As will be shown. Passive control (Mech1). EGR. in the following, m can be estimated by a simple. Active control (Mech2). T. relationship based on up- and down-stream boundary. o. Vacuum actuation (Mech3
Engineering Web Search: Exhaust Flow Control Valve Top
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Festo Finland - Shut-off, pressure control and flow control...
One-way flow control valve VFOC Exhaust air one-way flow control function, Supply air one-way flow control function
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Festo Finland - Control elements VFOF/VBQF/VBNF
The control functions: One-way flow control valve (VFOF): flow rate control for variable piston speeds
- Engine control unit - Wikipedia, the free encyclopedia
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Internal combustion engine - Wikipedia, the free encyclopedia
Animation of two-stroke engine in operation, with a tuned pipe exhaust.
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SST-600 - Siemens
The complex inlet section consists of emergency stop valve, control valve, internal casing with blading and external casing.
- Electronic Air Pressure Regulators & Air Flow Control...
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High Flow Control Valve includes electronic meter., Alemite...
High Flow Control Valve includes electronic meter.
- HVAC Sequences of Operation Stanford SEQ2 Environment and...