Products & Services
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Supplier: Schutte & Koerting
Description: Throttle Trip Valves provide effective flow control and emergency shut-off operation in a single, highly reliable valve assembly. As throttle valves, they are used to regulate flow of steam and gas in large, high-pressure pipe lines, such as the main steam
- Pressure Rating: 150 to 1,500 psi
- Media Temperature: 150 to 900 F
- Agency: API, ASME
- Features: Control Valves, Manual / Hand, Mechanical Device, Shut Off Valves
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Supplier: Princess Auto Limited
Description: 19 GPM Adjustable Line Throttle Valve
- Pressure Rating: 5,000 psi
- Features: Control Valves
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Supplier: Princess Auto Limited
Description: 48 GPM Adjustable Line Throttle Valve
- Pressure Rating: 5,000 psi
- Features: Control Valves
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Supplier: Princess Auto Limited
Description: 15 GPM Adjustable Line Throttle Valve
- Pressure Rating: 5,000 psi
- Features: Control Valves
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Supplier: Princess Auto Limited
Description: 3.5 GPM Adjustable Line Throttle Valve
- Pressure Rating: 5,000 psi
- Features: Control Valves
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Supplier: Radwell International
Description: DISCONTINUED BY MANUFACTURER, FLOW CONTROL VALVE, 7 MPA, THROTTLE, RC (PT) THREAD, 30 MAX CONTROL FLOW RATE, WITH CHECK VALVE, 30 NOMINAL SIZE. FREE 2 YEAR RADWELL WARRANTY
- Features: Check Valves, Control Valves
- Connection Description: Threaded
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Supplier: HAWE North America Inc.
Description: design only. The restrictor check valves type RDF make use of an orifice for throttling. A shim, which is very sensitive to the slightest flow, functions as the check valve in restrictor check valves type RD and RDF. The type ED valves are pure throttles.
- Pressure Rating: 7,251.885 psi
- Number of Ports/Ways: 2
- Valve Type: Check Valves
- Media: Hydraulic Fluid
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Supplier: HAWE North America Inc.
Description: The throttle and shut-off valves types AVT, AV, and CAV, which can be completely blocked, are available in various sizes and belong to the flow valve group. Versions AV...E and CAV are screw-in valves. They generate a pressure drop between inlet and outlet to
- Pressure Rating: 9,137.3751 psi
- Number of Ports/Ways: 2
- Media: Hydraulic Fluid
- Actuation: Manual / Hand
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Supplier: DeZURIK, Inc.
Description: (690 kPa). They are less expensive than valves designed for high head applications (over 100 psi, 690 kpa) such as jet flow gates and fixed cone valves. Throttling valves are used on the outlet of dams to regulate the release of water for level control. The primary
- Valve Type: Gate / Knife Valves
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Supplier: DeZURIK, Inc.
Description: The DeZURIK RCV Rotary Control Valve has been specially engineered for extremely precise throttling control in severe-service applications in the pulp and paper, chemical, power, petroleum and refining industries. The DeZURIK RCV Rotary Control Valve combines the
- Features: Control Valves
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Supplier: RS Components, Ltd.
Description: GRLO-M5-QS-4-LF-C Throttle valve
- Pressure Rating: 116.03016 psi
- Media Temperature: 23 F
- Media: Air
- Features: Control Valves
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Supplier: Bosch Rexroth Corporation
Description: Electronically adjusted orifices with pressure compensation, proportional flow control valves have an integrated compressor or hydrostatic that limits the pressure differential across the throttling orifice. This keeps the flow, or actuator speed, constant when the load forces change.
- Valve Size: 0.2362206 to 2.4803163 inch
- Pressure Rating: 4,568.68755 psi
- Features: Control Valves
- Media: Hydraulic Fluid
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Supplier: Jiangyin Deli Laser Solutions Co., Ltd.
Description: Flow valve/ throttle valve/ flow nozzle Apply to all kinds of precision flow control applications. Hole diameter: >30micron Apply to many materials, mainly metals Max depth-diameter ratio: 20:1 Positive taper, straight holes(Zero taper), negative taper available No burs
- Orifice Size: 0 to 1.181103 mil
- Application: Coating / Painting, Cutting / Machining, Fuel Injection
- Media: Fuel (Liquid), Steam, Water
- Form: In-line
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Supplier: Accuris
Description: Hydraulic Fluid Power Valve Mounting Surfaces Part 6: Pressure-Control Valves (Excluding Pressure-Relief Valves), Sequence Valves, Unloading Valves, Throttle Valves and Check Valves
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Supplier: Jergens, Inc.
Description: Manually adjusted control of input pressures. Allows the regulation of pressures into a work circuit. Reverse flow is unrestricted. Used for throttling or metering a circuit so that actuator speed meets work requirements.
- Features: Control Valves
- Connection Description: Threaded
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Supplier: TrimTeck
Description: Pressure-assisted seating achieves bi-directional shut-off and low breakout torque. The OpDX™ butterfly control valve is a high performance rotary valve with an eccentric cammed disc that ensures accurate throttling. Its same flangless body (wafer) serves ANSI classes 150, 300,
- Valve Size: 2 to 36 inch
- Number of Ports/Ways: 2
- Media Temperature: -20 to 1,200 F
- Flow (Cv): 2.4 to 20,200
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Supplier: Accuris
Description: Traction-Control (TC) Part 2a: Throttle Valve Actuator
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Supplier: Accuris
Description: Traction-Control (TC) Part 2: TC with Additional Throttle Valve
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Description: size. Many double-ported bodies reverse, so the valve plug can be install as either push down to open or push down to close. Metal to metal seating of double-seated control valve usually provides only Class II shutoff capability, although Class III capability is also possible.
- Features: Control Valves
- Valve Type: Directional Valves, Globe Valves
- Media: Steam
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Description: Description Pneumatic boiler blowdown control valve is a kind of anti-cavitation multi-stage pressure reduction valve. The specially designed trim of the pneumatic boiler blowdown control valve enables fluid pressure reduction stage by stage, so that fluid velocity
- Features: Control Valves
- Valve Type: Directional Valves
- Media: Steam
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Supplier: HAWE North America Inc.
Description: Throttles are flow valves. These valves type Q, QR, and QV are available in five sizes and are used to limit the flow in accumulator and control circuits. They feature a slotted throttle section which is much less sensitive to contamination than throttles
- Pressure Rating: 5,801.508 psi
- Number of Ports/Ways: 2
- Valve Type: Check Valves
- Media: Hydraulic Fluid
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Supplier: Festo Corporation
Description: Exhaust air throttle GRE: sintered metal Flow control valve muffler GRU: polymer
- Pressure Rating: 0 to 145.0377 psi
- Media Temperature: 158 to 14 F
- Media: Air, Compressed Air
- Features: Control Valves
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Supplier: Atos North America
Description: DHQ and DKQ are modular units composed by one by-pass solenoid valve adn one 2-way pressure compensated flow control valve type QV-06. The flow control valve is provided with a built-in check vavle to allow the free flow in the opposite direction. The flow
- Valve Size: 0.2362206 to 0.393701 inch
- Pressure Rating: 3,625.9425 psi
- Number of Ports/Ways: 2
- Media Temperature: -4 to 176 F
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Description: Description Drain valve used for main steam piping and reheater steam Medium: Saturated water, e.g. Main steam drain valve, Auxiliary steam drain valve Forged steel body: F91, F92, 12Cr1MoV, 20# Configuration: straight through Connections: welded, or flanges Cavitation free
- Media: Air, Steam
- Features: Control Valves
- Valve Type: Globe Valves
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Supplier: Watts
Description: The WATTS ACV Rate of Flow Control Valve is designed to automatically limit flow rate to a constant, adjustable, maximum. The throttling action of the valve is controlled by an externally mounted modulating control pilot, which senses differential pressure across a remote
- Features: Control Valves
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Supplier: Atos North America
Description: QVHZO and QVHZOR are 2 or 3 way flow proportional valves, direct operated, with position transducer which provide compensated flow control according to the electronic reference signal. They operate in association with electronic drivers, which supply the proportional valves with
- Valve Size: 0.2362206 to 0.393701 inch
- Pressure Rating: 3,045.7917 psi
- Number of Ports/Ways: 2 to 3
- Media Temperature: -4 to 176 F
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Supplier: Curtiss-Wright, Valve Group
Description: Responds to standard plant control signals, throttling flow to meet exact plant requirements. This technology is particularly well suited for emergency applications where a dependable and/or safety-grade pneumatic supply (required for traditional air-operated control valves) can
- Valve Size: 1 to 6 inch
- Pressure Rating: 2,500 psi
- Features: Control Valves, Normally Closed (Closed Center), Normally Open (Open Center)
- Media: Gas, Steam, Water
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Supplier: TrimTeck
Description: Rugged enough for hard-to-handle and particle-entrained processes. The OpVEE™ was designed to be used in a wide range of applications, including: chemical, pulp & paper, power, and petroleum services. It has solved many long-standing valve-related challenges, such as tensions in piping that
- Valve Size: 1 to 16 inch
- Number of Ports/Ways: 2
- Media Temperature: -50 to 600 F
- Flow (Cv): 0.03 to 7,150
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Supplier: Watts
Description: Designed to be electrically positioned to control flow, pressure, level or temperature for water applications. By alternately energizing the (2) solenoids, the valve can be positioned to maintain a desired value. The valve is normally interfaced with SCADA systems or
- Valve Size: 4 to 16 inch
- Features: Control Valves
- Primary Material: Stainless Steel
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Description: is no leakage, the throttle plug has almost no effect. When the valve port is not tightly sealed and there is leakage, the throttle plug will block the flow to prevent the leakage flow from further increasing and prevent the valve port from being further washed. State 2:
- Valve Type: Drain Valves
- Media: Steam
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Supplier: Red Valve Company, Inc.
Description: Red Valve’s Series 5700 Control Pinch Valve is a cost effectivechoice when centerline valve closure is required. The Series 5700 offers a 100% full round port opening and Class V shut-off. In throttling service, the 5700 provides true feedback positioning, and accurate,
- Valve Size: 4 to 24 inch
- Pressure Rating: 50 to 150 psi
- Connection Description: Bolt Flange
- Features: Control Valves, Other, Rubber
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Featured Products Top
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The DN80 150LB WCB pneumatic 3-way globe control valve is designed to deliver accurate, reliable flow diversion and mixing in demanding industrial environments. With a durable WCB carbon steel body, globe-type throttling, and a pneumatic actuator, it ensures high (read more)
Browse Control Valves Datasheets for Shanghai Thinktank Process Management Co., Ltd -
performance in a wide range of shut off and throttling control applications throughout your facility. For more information visit DeZURIK.com. DeZURIK manufactures the following styles of Plug Valves (read more)
Browse Plug Valves Datasheets for DeZURIK, Inc. -
DeZURIK emphasizes application-specific solutions—from rotary control and precision electric valves for accurate throttling, to heavy-duty knife gate valves for abrasive media. DeZURIK's product portfolio addresses key stages including pulping, bleaching, stock prep, and chemical recovery (read more)
Browse Industrial Valves Datasheets for DeZURIK, Inc. -
Controlling the flow of water from a reservoir requires an outlet valve. The outlet valve has evolved from a sluice gate releasing water from a dam in an emergency to an outlet valve that facilitates fish migration, restores downstream habitats and provides flowing water for recreational (read more)
Browse Industrial Valves Datasheets for DeZURIK, Inc. -
controlling the direction of flow in heat pump systems. Air Release Valve – A valve that automatically releases trapped air from a pressurized pipeline while it is operating under pressure. Essential for maintaining flow efficiency and preventing air (read more)
Browse Water Valves Datasheets for McWane Plant and Industrial -
remote and automated operation, ensuring smooth, precise, and efficient control in processes where manual adjustments are impractical. With a 150LB pressure rating, this valve withstands substantial system pressures while maintaining long (read more)
Browse Globe Valves Datasheets for Shanghai Thinktank Process Management Co., Ltd -
11452 for road vehicles, ISO 13766-1/2 for construction machinery and ISO 14982 for agricultural machinery. See data sheet for details. Applications include throttle control and EGR valves, transmission gear position and accelerator position. Pricing is very competitive (read more)
Browse Rotary Position Sensors Datasheets for Novotechnik U.S., Inc. -
The STVM® Washdown Station has been designed to put the safety of your operators first, thanks to its innovative technology. The system utilizes a thermal element located in the downstream leg of the mixing valve. The thermal element is designed to throttle steam flow should the temperature (read more)
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, stainless steel fasteners, 300 series stainless steel output drive and spring friction brake. Quarter Turn Electric Actuators Quarter-turn electric actuators use electrical energy to open, close, or throttle valves (read more)
Browse Electric Rotary Actuators Datasheets for Indelac Controls, Inc. -
to open, close, or throttle valves that require highly accurate positioning. They are designed to automate the precise operation of valves that open and close through a rotary 90° motion (a quarter turn), such as ball valves, plug valves, choke valves, dump valves, and butterfly valves. Rotary (read more)
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Conduct Research Top
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Constant Flow Control Valves
Purpose of a flow control valve - imagine having an employee who would throttle a valve to maintain a constant rate of flow, regardless of changing pressure.
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Emergency Isolation for Pneumatic Actuated Control Valves
Now any pneumatic control system can be designed to automatically shutdown in a local fi re or excess heat situation. The FireChek (R) can be installed on most fail-safe standard pneumatically operated process control valve actuator, either on/off or throttling. The enhanced FireChek assembly
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A Push Towards Efficiency
diaphragm in the throttling zone where characterized control is desired. This valve can support fermenters, batching tanks and other sanitary equipment. A new drive configuration feature now available in RSLogix 5000 v.16 software allows users of Allen-Bradley PowerFlex drives to consolidate drive system
More Information Top
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Modern Engine Technology from A to Z
Throttle valve actuation of the first stage is made in an operating range close to idling, also using a continuously position- controlled throttle valve actuator.
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Gasoline Engine Management
The control of cylinder charge by the electrically controlled throttle valve allows adjustment of the torque demand made by the driver via the accelerator pedal (driver command).
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ISA CNTRL VALVES - Control Valves
A narrower spectrum of valves, namely, throttling control valves , is discussed on the following pages.
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AWWA M32 - Computer Modeling of Water Distribution Systems
in hydraulic models: (1) pressure-reducing valves, (2) pressure-sustaining valves, (3) altitude valves, (4) flow control valves, and (5) throttle control valves .
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Handbook of Diesel Engines
A low pressure fuel pump delivers the fuel through electro- magnetically controlled throttle valves to two high pressure pumps, which force the fuel through pressure valves into the pump accumulator whence the fuel is conducted to the accu- mulator units connected in …
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Perry's Chemical Engineers' Handbook, Eighth Edition > CONTROLLERS, FINAL CONTROL ELEMENTS, AND REGULATORS
In addition to the throttling control valve , other types of process valves can be used to manipulate a process.
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Variable structure control of electronic throttle valve
The use of an electronic controlled throttle valve can in- crease the efficiency arid performance of an engine since the control of the throttle valve, which is determined according to the desired amount of air flow calculated from the desired speed and …
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Hydraulic Equipment and Support Systems for Mining
… output current by the comparing point is i0 = 0 , and the output displacement of control coils (17) is x = 0 , namely the control valve core is in zero, so the width of the gap between throttling control valve core (10) and segregation …