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Supplier: Spooner Industries Ltd.
Description: gas is progressively heated in the ceramic media bed as it moves towards the combustion chamber. Once oxidised in the combustion chamber, the purified air releases thermal energy in the media beds that are in the outlet flow direction from the combustion chamber. Poppet
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Supplier: Spooner Industries Ltd.
Description: gas is progressively heated in the ceramic media bed as it moves towards the combustion chamber. Once oxidised in the combustion chamber, the purified air releases thermal energy in the media beds that are in the outlet flow direction from the combustion chamber. Poppet
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Supplier: SAE International
Description: concurrently modifying the intake valve opening, closing and lift leading to the development of almost "throttle-less" engines. However, at very low loads, the control of the air-flow motion and the turbulence intensity inside the cylinder may require to select a proper combination of
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Supplier: Bonomi North America, Inc.
Description: 4" 2-Way, Rubber Lined Lug-style Butterfly Valve w/ SS Disc w/Viton seats & 24V AC/DC Metal Modulating Electric Actuator w/ Fail-Safe Battery Backup
- Actuation: Electric
- Agency / Standard: ISO
- Material of Construction: Aluminum, Brass / Bronze
- Media Description: Air, Water, Gas
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Supplier: Bonomi North America, Inc.
Description: 2" 2-Way, Carbon Steel Lug-style High Performance Butterfly Valve & 110VAC Ex-Proof On/Off Electric Actuator
- Actuation: Electric
- Agency / Standard: ISO
- Material of Construction: Aluminum, Brass / Bronze
- Media Description: Air, Water, Gas
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Supplier: Bonomi North America, Inc.
Description: 10" 2-Way, Stainless Steel Lug-style High Performance Butterfly Valve & 24V AC/DC Ex-Proof On/Off Electric Actuator
- Actuation: Electric
- Agency / Standard: ISO
- Material of Construction: Aluminum, Brass / Bronze, Stainless Steel
- Media Description: Air, Water, Gas
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Supplier: Bonomi North America, Inc.
Description: 4" 2-Way, Carbon Steel Wafer-style High Performance Butterfly Valve & 220VAC Ex-Proof Modulating Electric Actuator
- Actuation: Electric
- Agency / Standard: ISO
- Material of Construction: Aluminum, Brass / Bronze
- Media Description: Air, Water, Gas
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Supplier: Assured Automation
Description: Description: The STW/STL is a resilient seated 125/150, ductile iron, high performance wafer style (STW) or lug style (STL) butterfly valve available with either BUNA-N or EPDM seats and a choice of disc materials (316SS, nickel plated ductile iron, or bronze). It can be equipped with
- Actuation: Manual / Hand, Electric, Pneumatic
- Agency / Standard: API, ISO
- Connection: Bolt Flange
- Flow (Cv): 8 to 7350
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Supplier: XOMOX (A Crane Co. Company)
Description: XOMOX offers a broad range of high performance butterfly valves to handle virtually any process application. Available to fit ASME (ANSI) or DIN piping systems in pressure classes 150, 300 and 600 (PN 10/16, PN 25/40, and PN63/100). Standard valves are offered with soft (PTFE)
- Actuation: Manual / Hand, Electric, Electro-hydraulic, Pneumatic
- Connection: Bolt Flange
- Flow (Cv): 823
- Material of Construction: Stainless Steel, Steel
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Supplier: KZVALVE
Description: The KZValve Butterfly Valves are engineered for actuation and designed to work with the KZValve actuators. These reliable valves are proven performers season after season. • 2" and 3" cast iron valves • 4" and 5" aluminum valves • Disk: 316
- Actuation: Electric
- Agency / Standard: ISO
- Connection: Threaded
- Fire Service: Yes
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Supplier: Mueller Steam Specialty
Description: These soft-seated butterfly valves are designed for a variety of general applications in the control of water, steam, air, oil, and gases. They are equally effective for on-off, throttling, isolation, and dead end requirements. They are especially well suited for higher velocity
- Actuation: Manual / Hand, Electric, Pneumatic, Other
- Connection: Bolt Flange
- Material of Construction: Cast Iron
- Media Description: Air, Compressed Air, Water, Hot Water, Cold Water, Ground Water, Potable Water, Salt Water, Wastewater, Gas, Gasoline / Diesel Fuel, High Purity Gas, LP - Gas, Natural Gas, Sour Gas, Specialty / Corrosive Gases
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Supplier: Xiamen Landee Industries Co., Ltd.
Description: Cast Iron Valves, Meeting Global Quality Standards. Model Number: LD 012-CI Key Specifications/Speci al Features: Types: gate, globe, check, ball, butterfly, plug, foot, angle, air, Y-strainer... Manufacturing standards: API, ANSI, BS, DIN, JIS, MSS
- Actuation: Manual / Hand
- Agency / Standard: API, DIN
- Material of Construction: Cast Iron
- Media Description: Air
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Supplier: Victaulic Co. of America
Description: GROOVED TYPE 5 INCH NOMINAL SIZE 5 NOMINAL SIZE - DECIMAL 5 NOMINAL SIZE - FRACTIONAL AIR WITH OIL VAPOR, MINERAL OIL, PETROLEUM PRODUCT, VEGETABLE OIL APPLICATION -20 TO 180 DEG F TEMPERATURE RATING BUBBLE TIGHT SHUT-OFF INCLUSIONS
- Actuation: Manual / Hand, Mechanical Device
- Material of Construction: Steel
- Media Description: Air, Gasoline / Diesel Fuel
- Pressure Rating: 200 psi
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Supplier: DynaQuip Controls
Description: The DynaFly 70 Wafer and 72 Lug Series are the work horses of industrial butterfly valves. Pre-sized and preassembled with our MP series pneumatic actuators, these valves come standard with ductile iron body and disc and abrasion-resistant Buna-N Phenolic Backed Seat for stretch
- Actuation: Pneumatic
- Connection: Bolt Flange
- Material of Construction: Ductile Iron
- Media Description: Air, Water
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Supplier: Plast-O-Matic Valves, Inc.
Description: & Materials: Valve lug body is PVC, disc is polypropylene. Seats (liners) and O-rings are choice of EPDM or FKM. Non-wetted Parts: Oil seal is EPDM. Stem (410 or 316), gearing, spring, lever and pin (304) are stainless steel; handle, handle lever, and other handle parts are ABS; handle insert
- Actuation: Electric
- Connection: Threaded
- Material of Construction: PVC, Stainless Steel
- Media Description: Air, Compressed Air
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Description: jamming and packing adjustment. 3. Triple-Offset butterfly valve provides a laminated seat and solid metal seat as well. Stellite 21 harden overlay body seat is increasing hardness of sealing surface and a regular provides long service life. 4. The design of the heating jackets and
- Media Description: Air, Steam
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Supplier: Radwell International
Description: BUTTERFLY VALVE, PNEUMATIC ACTUATOR, 10BAR/145PSIG MAX, 3INCH, . FREE 2 YEAR RADWELL WARRANTY
- Actuation: Pneumatic
- Media Description: Air
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Supplier: Kaeser Compressors, Inc.
Description: pressure, the speed of flow in the pipework will quickly increase and potentially cause an overload of all air system components. The installation of a Kaeser DHS pressure holding valves guarantees the required minimum pressure and ensures reliable operation, and in particular when
- Actuation: Electro-pneumatic
- Media Description: Air, Compressed Air
- Media Temperature: 140 F
- Pressure Rating: 232 psi
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Supplier: BI-TORQ® Valve Automation
Description: FEATURES Durable cast iron gear operators Mounting kits available to mount gears to valves with non-ISO mounts Cast handwheels and chainwheel options
- Actuation: Manual / Hand, Other
- Connection: Bolt Flange
- Media Description: Air, Compressed Air, Water, Hot Water
- Valve Size: 2 to 12 inch
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Supplier: Chemac Inc./Uraca/Uhde HPT/Gather/BHDT
Description: High Pressure Piping, Valves and Fittings Based on the High-pressure valves and fittings to IG standards for pressure ratings of 325 and 700 bar, Chemac Inc offers these for pressure ratings of 500, 1600, 2500, 3200, 3600 and 4000 bar in similar construction with lens-type gaskets
- Media Description: Air, Water, Gas
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Supplier: World-Valve B.V.
Description: The damper butterfly valves are designed for on/off and regulating service of gas and air flow. Available in wafertype and double flanged executions Standardized actuation flange Centric shaft position Shaft in PTFE/graphite bearings Max
- Agency / Standard: ISO
- Connection: Bolt Flange
- Material of Construction: Brass / Bronze, Exotic Metal, Stainless Steel
- Media Description: Air, Gas
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cause pressure surges in either direction. Pump Check Valves also prevent reverse flow and pump back spin. DeZURIK provides custom-designed PEC or PEF Eccentric Plug Valves or BAW AWWA Butterfly Valves that are engineered specifically for your pump flow control applications. Pump Check Valves are (read more)
Browse Plug Valves Datasheets for DeZURIK, Inc. -
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 new Festo solenoid valve VZWP, which features a piston seal instead of a diaphragm seal and a maximum operation pressure of 40 bar, is an ideal universal process valve for water, air, and (read more)
Browse Solenoid Valves Datasheets for Festo Corporation -
The new Festo solenoid valve VZWD can switch at any pressure from 0 to 90 bar without differential pressure - even in closed media circuits. This new valve is ideal for high pressure and dosing applications. It can be operated with water, air, and neutral media. These units operate (read more)
Browse Solenoid Valves Datasheets for Festo Corporation -
Assured Automation's FM Fire-Safe Thermal & Electro-Thermal ball & butterfly valve assemblies these valves are suitable for flammable gas or liquid applications. The thermal links, which respond to (read more)
Browse Tempering Valves and Thermally Actuated Valves Datasheets for Assured Automation -
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 -
12 VDC voltages), Valve Position Limit Switches and Speed Controls. All models are pre-sized for clean water, air, or light oil applications. Contact us for severe service or special actuator options. Also available in standard port in the (read more)
Browse Ball Valves Datasheets for DynaQuip Controls -
TSV Dedicated Thermally Activated Shut-Off Valves The TSV series Thermal Shut-off valves combine a fire-safe ball or butterfly valve with a pneumatic actuator and the FM approved FireChek® valve to form a dedicated stand-alone thermal shut-off valve that will close (read more)
Browse Industrial Valves Datasheets for Assured Automation -
external compressed air supply or dangerous and expensive gas cylinders. The air is suitable for use as: a zero reference calibration gas, ultra-pure combustion air for flame ionization detector (FID), and service air for pneumatically (read more)
Browse Gas Generation Equipment Datasheets for Environics, Inc. -
Festo introduced today the VZWF, a force pilot operated solenoid valve that can be used with water, air, and neutral media. This new valves utilize relatively small solenoids to control high pressures with large nominal diameters. The units can switch at pressures as low as 0 bar and close (read more)
Browse Solenoid Valves Datasheets for Festo Corporation
Conduct Research Top
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Rotork Electric Actuators Installed in Glass Factory help Improve Reliability and Reduce Emissions
actuators to operate butterfly valves, controlling the flow of hot air at the heart of the glass manufacturing process. Glass manufacturing produces items like packaging, flat glass (e.g. in construction and commerce), fibreglass and speciality glass (tableware, lighting, cookware).
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An oven explosion: Lessons learned on PSM applications
This had the affect of blinding the low combustion air interlock switch and distorting the controller for the combustion air butterfly control valve .
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JV Task - 129 Advanced Conversion Test - Bulgarian Lignite
There are butterfly valves in the combustion air and cooling air lines for control purposes.
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Advanced High-Temperature, High-Pressure Transport Reactor Gasification
There are butterfly valves in the combustion air and cooling air lines for control purposes.
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JV Task 108 - Circulating Fluidized-Bed Combustion and Combustion Testing of Turkish Tufanbeyli Coal
There are butterfly valves in the combustion air and cooling air lines for control purposes.
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https://customer.honeywell.com/resources/techlit/TechLitDocuments/65-0000s/65-0239.pdf
ML7999A Universal Parallel-Positioning Actuator provides 100 lb-in. torque, pulse-width-modulating (PWM) control of combustion air dampers, butterfly gas valves , oil modulation valves, and flue gas recirculation systems.
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Valve selection for process heating: understanding what kind of valve to use where as well as the applicable safety standards for your process equipment will h...
A typical ratio-controlled combustion installation includes one air butterfly valve in each temperature control zone. …
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ZASMHBA0001191
A pulse or static pressure line is connected from the combustion air line, downstream of the butterfly valve , to a proportionator valve located in the gas line.
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Establishment of an Environmental Control Technology Laboratory with a Circulating Fluidized-Bed Combustion System
Prior to the primary combustion air being admitted to the windbox, a six inch pneumatically-operated butterfly valve is used to route the combustion air exclusively through a 36-KW electric air heater capable of increasing the temperature of the flowing air …
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Pulse firing improves flexibility and process control. - Ceramic Industry | HighBeam Research
In a proportional system, the output of the controller is usually used to drive a butterfly valve to regulate the amount of combustion air . …
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Self-tuning control of an industrial pilot-scale reheating furnace: Design principles and application of a bilinear approach
The furnace temperature is controlled by modulating the air flow rate, using a butterfly valve (with use being made of an air lead combustion sys- tem).