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Supplier: Radwell International
Description: PNEUMATIC VALVE, NORMALLY CLOSED EXTERNAL PILOT, PNEUMATIC - SPRING, FOR VACUUM. FREE 2 YEAR RADWELL WARRANTY
- Media: Air
- Valve Type: Pilot Valves
- Actuation: Pneumatic
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Supplier: CIRCOR Energy
Description: The Double Acting valve actuator achieve torques to 37,200 in.-lbs. at 80 PSIG and the Spring Return Fail Safe actuators to 20,748 in.-lbs. spring end torque. Standard actuators are rated -10°F to 195°F and optional high and low temp seals and bearings are available for
- Actuator Torque: 20,748 In-lbs
- Air Supply Pressure: 150 psi
- Operating Temperature: -55 to 250 F
- Air Supply Pressure Range: 150 psi
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Supplier: FIPA Inc.
Description: Suction blow-off, ventilation of suction cups High suction power at small construction for short evacuation time and fast vacuum build-up Assembly of pneumatically controlled vacuum systems Valve operation requires no electric connection Shortest switching times compared to vacuum piloted and
- Port Size / OD: 0.125 to 2 inch
- Operating / Bake-out Temperature: 23 to 122 F
- Valve Actuation: Pneumatic
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Supplier: Asahi/America, Inc.
Description: butterfly valve from Asahi/America has the ability to mount a series 79 pneumatic actuator to allow for the valve to be controlled via an air supply. Standard set ups are available in "ready-to-ship" packages that can be sent out in 24 hours. The actuators are sized to operate
- Valve Size: 1.5 to 8 inch
- Primary Material: Aluminum, Nylon - Polyamide, PVC
- Features: Bolt Flange, Other, Threaded
- Valve Type: Butterfly Valves, Piston Valves
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Supplier: KITZ Corporation of America
Description: KITZ's highly reliable B-series pneumatic spring return actuators and cast steel ball valves are available in a wide range of sizes.
- Actuator Type: Piston Cylinder Actuator
- Features: Pneumatic
- Full Range of Rotary Motion: Quarter Turn ( 90 degrees)
- Valve Motion: Rotary Motion Valve
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Supplier: GF Piping Systems
Description: air on one side, while adjustment on the other side is by spring force. This means that if there is air failure they return automatically to a safety position. Standard interfaces enable easy configuration of solenoid valve, limit switch and positioner. The Pneumatic Full
- Actuator Torque: 35.3982300884956 to 33,982.3008849558 In-lbs
- Air Supply Pressure: 101 psi
- Air Supply Pressure Range: 101 psi
- Failsafe: Close at No Power, Open at No Power
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Supplier: Assured Automation
Description: The Assured Automation F Series pneumatic actuators offer a simple and cost effective solution for your valve automation needs. For use on quarter turn (90 degree) ball valves, plug valves, dampers, and resilient seated butterfly valves. Features & Benefits Up to 1
- Actuator Torque: 40,000 In-lbs
- Air Supply Pressure: 20 to 120 psi
- Operating Temperature: -4 to 175 F
- Air Supply Pressure Range: 20 to 120 psi
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Supplier: DynaQuip Controls
Description: DynaMatic Series - Pneumatic Automated Ball Valve For your needs in pneumatic actuation, DynaQuip offers a wide variety of air actuated valve/actuator assemblies. All air actuated DynaMatic assemblies use our AP series pneumatic actuators available in both double
- Valve Size: 0.25 to 2 inch
- Number of Ports/Ways: 2
- Media Temperature: -10 to 195 F
- Number of Ports: 2
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Supplier: DynaQuip Controls
Description: DynaMatic Series - Pneumatic Automated Ball Valve For your needs in pneumatic actuation, DynaQuip offers a wide variety of air actuated valve/actuator assemblies. All air actuated DynaMatic assemblies use our AP series pneumatic actuators available in both double
- Valve Size: 0.5 to 4 inch
- Number of Ports/Ways: 2
- Media Temperature: -10 to 195 F
- Number of Ports: 2
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Supplier: Conant Controls, Inc.
Description: Single Acting Pneumatic Operator A spring return fail-safe valve operator. The design incorporates a spring which provides virtually linear torque characteristics throughout its travel. Unit is available in 90° rotation. Provision for manual override is standard on all
- Actuator Torque: 90 to 309 In-lbs
- Operating Temperature: -25 to 195 F
- Features: Manual Override of Power Actuator, Pneumatic
- Operation: On / Off (isolating)
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Supplier: Hayward Flow Control
Description: Hayward PCS pneumatic actuator offers an air-to-spring 4-piston rack & pinion design with manual override, position indicator, adjustable travel stops and ISO 5211 mounting base.
- Actuator Torque: 61 to 5,166 In-lbs
- Air Supply Pressure: 80 to 120 psi
- Actuation Time: 0.5 seconds
- Air Supply Pressure Range: 80 to 120 psi
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Supplier: MAXPRO Technologies, Inc.
Description: Pneumatic actuators are designed to be used with 2-way & 3-way style ball valves for remote operation. Two styles available: Double acting: (air to open / air to close) Single acting: (air to open / spring to close) Optional limit switches with visual indication available.
- Actuation Time: 1 seconds
- Failsafe: Close at No Power
- Features: Limit Switch / Remote Position Indicator, Local Position Indication, Pneumatic
- Full Range of Rotary Motion: Nominal 180 degrees, Quarter Turn ( 90 degrees)
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Supplier: RS Components, Ltd.
Description: Mini ISO Valve 5/2 sol/spring 24v DC sub
- Pressure Rating: 145.0377 psi
- Media Temperature: 5 F
- Media: Air
- Primary Material: Aluminum
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Description: The simple, robust design of ball valves provides high reliability vacuum line isolation in dirty applications. The pneumatic / spring operated ball valve is ideal for difficult-to-reach areas and also provides fail-safe function to the vacuum system. The standard
- Port Size / OD: 0.75 to 2 inch
- Operating / Bake-out Temperature: 302 F
- Type: Ball Valve
- Valve Seat Seal: Elastomeric Seal / O-ring, None
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Description: The simple, robust design of ball valves provides high reliability vacuum line isolation in dirty applications. The pneumatic / spring operated ball valve is ideal for difficult-to-reach areas and also provides fail-safe function to the vacuum system. The standard
- Port Size / OD: 0.75 to 2 inch
- Operating / Bake-out Temperature: 302 F
- Type: Ball Valve
- Valve Seat Seal: Elastomeric Seal / O-ring
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Supplier: Newark, An Avnet Company
Description: PNEUMATIC VALVE ACTUATOR, 6 SQ.-IN. NO SPRING
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Supplier: DynaQuip Controls
Description: DynaMatic Series - Pneumatic Automated Ball Valve For your needs in pneumatic actuation, DynaQuip offers a wide variety of air actuated valve/actuator assemblies. All air actuated DynaMatic assemblies use our AP series pneumatic actuators available in both double
- Valve Size: 0.25 to 3 inch
- Number of Ports/Ways: 3
- Media Temperature: -10 to 195 F
- Number of Ports: 3
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Supplier: BI-TORQ® Valve Automation
Description: PN-SERIES PNEUMATIC ACTUATORS WITH EXTRUDED ALUMINUM BODIES The BI-TORQ PN-series pneumatic actuator features a top mount indicator and open-close stop adjustment as a standard feature. In addition, precise engineering has allowed us to reduce the size of the actuator without losing
- Actuator Torque: 40 to 25,000 In-lbs
- Air Supply Pressure: 40 to 120 psi
- Air Supply Pressure Range: 40 to 120 psi
- Actuator Action: Direct Acting, Reverse Acting
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Supplier: Asahi/America, Inc.
Description: The Type-14 diaphragm valve is available with an optional pneumatic actuator for operation via a pressurized air supply. The pneumatic actuator is available in both air to air (double acting) and air to spring (single acting) styles. The actuator replaces the valve
- Valve Size: 0.5 to 2 inch
- Valve Type: Diaphragm Valves
- Features: Other, Threaded
- Actuation: Pneumatic
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Supplier: Spirax-Sarco
Description: precise valve positioning on modulating applications and when using higher pressure spring range actuators a positioner must be used. The actuators are designed for easy conversion to spring retract spindle operation (and vice versa) in the field using the same components and
- Features: Pneumatic
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Supplier: Asahi/America, Inc.
Description: Series 79 air to air (A-A) or air to spring (A-S) pneumatic actuator Air-to-spring design allows for fail closed position of one valve Durable molded polyamide or extruded aluminum rack and pinion design actuator Visual position indication 304 stainless steel linkage and
- Valve Type: Butterfly Valves
- Actuation: Pneumatic
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Supplier: Compact Automation
Description: Features: • Heavy Duty Double Acting Ball Valve Systems • Valve sizes from ¼” to 3” • 140 in.lbs to 800 in.lbs • Spring Return Valve operators • Single acting with spring close or open • Valve Operator Systems Spring Return operators are formed by
- Actuator Torque: 700 In-lbs
- Operating Temperature: -20 to 180 F
- Location: Non-hazardous
- Operation: On / Off (isolating)
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Supplier: Spirax-Sarco
Description: For precise valve positioning on modulating applications and when using higher pressure spring range actuators a positioner must be used. A manual handwheel is available as an optional extra for the PN4300, PN4400, PN4500 and PN4600 series actuators.
- Features: Pneumatic
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Supplier: Radwell International
Description: PNEUMATIC VALVE, 5/2, 24VDC, PNP, SPRING. FREE 2 YEAR RADWELL WARRANTY
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Description: action 3-way control valves direct action mixing type Description: The plug structure of Three-way control valve is designed to flow to open. If valve plug in the valve seat that is mixing service control valve. There are two input ports and one outlet port(see
- Media: Air, Steam
- Valve Type: Control Valves, Diverter Valves, Globe Valves
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Supplier: Asahi/America, Inc.
Description: The Type-14 diaphragm valve is available with an optional pneumatic actuator for operation via a pressurized air supply. The pneumatic actuator is available in both air to air (double acting) and air to spring (single acting) styles. The actuator replaces the valve
- Valve Size: 0.5 to 4 inch
- Valve Type: Diaphragm Valves
- Features: Other, Threaded
- Actuation: Pneumatic
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Supplier: SVF Flow Controls, Inc.
Description: Powerful, Compact Rack & Pinion Design ISO/NAMUR design 13 models to 28,000 Lbf-In. Double Acting or Spring Return Full Range of Options
- Air Supply Pressure: 40 to 120 psi
- Operating Temperature: -40 to 150 F
- Air Supply Pressure Range: 40 to 120 psi
- Operation: Modulating
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Description: action 3-way control valves direct action mixing type Description: The plug structure of Three-way control valve is designed to flow to open. If valve plug in the valve seat that is mixing service control valve. There are two input ports and one outlet port(see
- Valve Type: Control Valves, Directional Valves, Globe Valves, Mixing Valves
- Media: Steam
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Supplier: Chemac Inc./Uraca/Uhde HPT/Gather/BHDT
Description: Pneumatically High Pressure Switching Valve ß Mode of operation: Main valve is closed by pneumatically short sotroke cylinder against pressure spring. ß Switchable against pressure. ß Multistage possible. ß Switching positions: Without enery closed (Standard) or without energy
- Media: Air, Gas, Water
- Valve Type: Control Valves, Pressure Relief Valves
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Supplier: DME Company
Description: non-lubricated - dry air is preferred but the valve is designed to tolerate some moisture. Quick connects are provided on all air outputs to accept standard 1/4" tubing. The de-energized outputs, used for closing valve gates, feature check valves to ensure that unused
- Valve Size: 0.25 inch
- Pressure Rating: 145 psi
- Number of Ports/Ways: 4 to 12
- Power: 24 volts
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Description: Nor-Cal copper sealed pneumatic valves have a vacuum range of 1x10-10 Torr. Nor-Cal poppet valves are fully opening for increased conductance. Valve bodies are electropolished for better corrosion resistance and optimal conductance.
- Port Size / OD: 0.375 to 4 inch
- Type: Angle Valve
- Port Flange & Seal Type: Conflat®
- Features: Heater Jacket, Specialty / Other
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Description: Nor-Cal copper sealed pneumatic valves have a vacuum range of 1x10-10 Torr. Nor-Cal poppet valves are fully opening for increased conductance. Valve bodies are electropolished for better corrosion resistance and optimal conductance.
- Port Size / OD: 0.375 to 4 inch
- Type: Angle Valve
- Port Flange & Seal Type: Conflat®
- Features: Heater Jacket, Specialty / Other
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Supplier: Quarter Turn Valve
Description: • 956N 3-WAY DIRECT MOUNT ASTM A351 CF8M STAINLESS STEEL, • FULL "T" PORT, 400 WOG, 100 WSP • WITH SPRING RETURN PNEUMATIC ACTUATOR (SR125)
- Valve Size: 2 inch
- Number of Ports: 3
- Number of Ports/Ways: 3
- Valve Type: Ball Valves
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Supplier: Bonomi North America, Inc.
Description: 63mm Bore Spring Return SS Pneumatic Actuator
- Air Supply Pressure: 80 to 116 psi
- Operating Temperature: -4 to 302 F
- Air Supply Pressure Range: 80 to 116 psi
- Features: Pneumatic
Find Suppliers by Category Top
Featured Products Top
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DynaQuip pneumatically automated valves are available with double acting or spring return (specify fail-open or fail-close action). Additional actuator accessories include NEMA 4, 7 or 9 Pilot Solenoid Valves (115 VAC, 220 VAC, 24 VAC (read more)
Browse Pneumatic Valve Actuators Datasheets for DynaQuip Controls -
The SP Series of stainless steel pneumatic actuators are the perfect solution for wash-down or external corrosive applications. The electro-polish finish offers excellent resistance to most corrosive chemicals and industrial atmospheres. The SP features dual piston rack and pinion design (read more)
Browse Pneumatic Valve Actuators Datasheets for DynaQuip Controls -
temperature versions) were installed on damper valves in the tunnels. They are compact pneumatic actuators with scotch-yoke mechanisms, providing ESD/shutdown capabilities. The customer chose spring-return configurations, offering fast operating capability and long-term reliability with minimum (read more)
Browse Pneumatic Valve Actuators Datasheets for Rotork plc -
DynaQuip Controls HP Series Rack& Pinion Pneumatic Actuators are designed to meet the needs of the quarter-turn valve market. Engineered to be compact, durable, and versatile, these actuators represent the latest technology coupled with economical and long-lasting operation. Our HP Series (read more)
Browse Pneumatic Valve Actuators Datasheets for DynaQuip Controls -
DynaQuip's air automated PVC ball and butterfly valves are perfect for applications using PVC piping. Available in 2-piece, 3-way, and butterfly. These pneumatically automated valves are available with double acting or spring return (specify fail-open or fail-close action (read more)
Browse Ball Valves Datasheets for DynaQuip Controls -
The HLC Pneumatic Small-Port Control Valve is engineered for high differential pressure applications exceeding 2940 kPa (30 (read more)
Browse Control Valves Datasheets for Shanghai Thinktank Process Management Co., Ltd -
ACCESSORIES: In addition to cylinders pneumatic accessories such as valve plates or foot pedals are also manufactured. Accessory customization is also available per customer request. JOB ORDER PRODUCTION: Milling and turning of different kind of metals are offered (read more)
Browse Air Cylinders Datasheets for Bansbach Easylift® -
parts, shafts gears, hydraulic fittings, hydraulic valves, hydraulic pumps, pipe fittings&pneumatic parts, hydraulic couplings (read more)
Browse CNC Machining Services Datasheets for Running Industry Co., Ltd -
Air Actuated Ball Valves Double acting Air x Air or Fail-safe Air x Spring actuators designed for corrosive service. Options include Limit Stops, Limit Switches, and Electro-Pneumatic (read more)
Browse Ball Valves Datasheets for Plast-O-Matic Valves, Inc. -
reduces side-loading or other misalignment concerns. These pneumatically automated valves are available with double acting or spring return (specify fail-open or fail-close action). Additional actuator accessories include NEMA 4, 7 or 9 Pilot Solenoid Valves (115 VAC, 220 VAC, 24 VAC, 24 VDC, and (read more)
Browse Ball Valves Datasheets for DynaQuip Controls
Conduct Research Top
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A Pressure Regulator is a Flow Control Valve
As pointed out in many engineering texts, a pressure regulator is actually a control valve. The CE article discusses the ordinary regulator, whether spring-loaded or pilot-operated, as an economical substitute for a control valve with pneumatic or electric actuator and a separate controller
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A Push Towards Efficiency
Series A pinch valves offer positive control of fluids in sterile pharmaceutical and biotechnical applications. Red silicone and EPDM pinch tube elements comply with 21CFR Part 177.2600. The valves offer straight-through flow for enhanced draining and cleaning. A spring-loaded stem controls
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Indicates content that may require registration and/or purchase.
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Scuderi Split Cycle Fast Acting Valvetrain: Architecture and Development
Top: Valve spring surge amplitude, Bottom: Maximum valve spring stress amplitude Pneumatic valve springs on the other hand have intrinsically high progressivity as shown by the spring frequency chart in Figure 6 because the gas pressure in them follows a substantially adiabatic …
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Investigation of Different Valve Geometries and Vavle Timing Strategies and their Effect on Regenerative Efficiency for a Pneumatic Hybrid with Variable Valve ...
In an attempt to avoid the pressure losses over the tank valve, an in-house designed pneumatic valve spring has been developed and has replaced the conventional tank valve spring.
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Racing car technique
30 % pneumatic valve spring .
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Racing car technique
pneumatic valve spring .
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Modern Engine Technology from A to Z
Hydraulic or pneumatic valve spring systems are prohibited.
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Manual combustion engine
Towing lever drive, pneumatic valve spring .
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Formula 1 Technology
Freed ofthe valve system constraints by Renault's development ofthe pneumatic valve spring system, Formula 1 engine rpm continues to rise and shows no sign ofleveling off, although the imposition ofaten-cylinder limitmayultimately cause a slowdown inprogress.
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Simulation of a Pneumatic Hybrid Powertrain with VVT in GT-Power and Comparison with Experimental Data
In an attempt to avoid these pressure losses, an in-house designed pneumatic valve spring was developed and used instead of the conventional tank valve spring.
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Introduction to Analytical Methods for Internal Combustion Engine Cam Mechanisms
The nonlinear behaviour of pneumatic valve springs and some steel springs with unevenly wound coils can however be included with simple but approximate models.