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Supplier: Radwell International
Description: POPPET CHECK VALVE, CO SERIES, MAX TEMP 275 DEGREES F, 1/4 IN MNPT. FREE 2 YEAR RADWELL WARRANTY
- Features: Check Valves
- Valve Type: Poppet Check Valves
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Supplier: Doering Company
Description: 4-way, 3-way as well as 2-way poppet valves that have normally open and normally closed options. There are air pilot and hydraulic and gas pilot options with classic manual-operated versions.
- Valve Type: Poppet Valves
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Supplier: Doering Company
Description: 4-way, 3-way as well as 2-way poppet valves that have normally open and normally closed options. There are air pilot and hydraulic and gas pilot options with classic manual-operated versions.
- Valve Type: Poppet Valves
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Supplier: ASCO
Description: For compressed air and vacuum, the Numatics poppet valves are ideal for single acting cylinders, air bellows, and vacuum material handling. Features: Air pilot actuated 3-way & 2-way design Use with air or neutral gas For lubricated or non-lubricated service Cad drawings available High
- Pressure Rating: 24 to 145 psi
- Media Temperature: 23 to 122 F
- Number of Ports/Ways: 3
- Media: Air, Compressed Air
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Supplier: Specialty Manufacturing Co. (The)
Description: Push-to-Connect, Compression & Jaco end configurations Brass, Electroless Nickel Plated Brass, PVC & Polypropylene body materials Buna-N, Ethylene Propylene, Fluoroelastomer (Viton®), Neoprene elastomer and Teflon seal materials Piston, Poppet & Ball style check valves NSF approved
- Valve Size: 1 inch
- Pressure Rating: 1,200 psi
- Number of Ports/Ways: 2
- Material Of Construction: Brass / Bronze
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Supplier: HydraForce, Inc.
Description: A solenoid-operated, 2-way, normally open, internally piloted, poppet-type, bi-directional blocking, screw-in hydraulic cartridge valve, designed for low leakage in load-holding applications.
- Valve Size: 0.375 inch
- Pressure Rating: 3,000 psi
- Media Temperature: -15 to 400 F
- Number of Ports/Ways: 2
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Supplier: Specialty Manufacturing Co. (The)
Description: The Specialty Mfg. Co. is committed to providing quality, custom solutions which meet our customers’ unique needs. We provide a highly valued experience for our customers and employees by making all our business partnerships enjoyable, professional and profitable.
- Valve Size: 0.125 to 0.25 inch
- Pressure Rating: 125 psi
- Number of Ports/Ways: 2
- Features: Check Valves, Nylon - Polyamide, Poppet Valves
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Supplier: Accuris
Description: Lappers, Poppet Valve, Hand Powered
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Supplier: Doering Company
Description: 2, 3, and 4-way poppet and spool valve options.
- Valve Type: Control Valves, Directional Valves, Poppet Valves, Spool Valves
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Supplier: ASCO
Description: For compressed air and vacuum, the Numatics poppet valves are ideal for single acting cylinders, air bellows, and vacuum material handling. Features: Solenoid external air pilot actuated 3 ported, 2 position For lubricated or non-lubricated service Diaphram actuated Polyurethane
- Pressure Rating: 36 to 145 psi
- Media Temperature: 23 to 122 F
- Number of Ports/Ways: 3
- Media: Air, Compressed Air
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Supplier: HydraForce, Inc.
Description: A solenoid-operated, 2-way, normally open, poppet-type, screw-in hydraulic cartridge valve, designed to function as a load-holding or blocking valve in applications requiring low internal leakage.
- Pressure Rating: 3,002.28039 psi
- Number of Ports/Ways: 2
- Power: 10 to 230 volts
- Media Temperature: -40 to 212 F
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Supplier: Cole-Parmer
Description: Valves have body made of PFA and O-ring seals made of Viton
. Max pressure is 100 psi; temperature range is 0 to 300 F (–18 to 149 C). Install in any position.
Note: Valves require 5 psi back pressure to achieve a proper seal.- Pressure Rating: 1.75 psi
- Flow (Cv): 4
- Features: Check Valves
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Supplier: Valcor Engineering Corporation
Description: Description Valcor Nuclear Air Pilot Solenoid Valves are nuclear qualified valves with standard brass bodies and are available in a wide range of voltages and flow capacities. These valves are IEEE 323, 344 & 382 qualified for use inside containment. Application These air pilot
- Valve Size: 0.125 to 0.5 inch
- Pressure Rating: 150 psi
- Number of Ports/Ways: 3
- Flow (Cv): 0.2 to 1.2
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Supplier: Accuris
Description: Valve Assembly, Poppet, Hull Drain-Vehicular, 3 Inch
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Supplier: Watts
Description: in 1/2 in. (15mm) size and does not comply with ASME requirements. Pressure range is 75-150psi (5.2-10.3 bar). Series LF3L and LF53L come in standard settings of 75, 100, 125 and 150psi (5.2, 6.9, 8.6 and 10.3 bar). These Pressure Relief Valves are popularly used in conjunction with the Model
- Valve Size: 0.5 inch
- Valve Type: Poppet Valves, Pressure Relief Valves
- Media: Water
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Supplier: Watts
Description: in 1/2 in. (15mm) size and does not comply with ASME requirements. Pressure range is 75-150psi (5.2-10.3 bar). Series LF3L and LF53L come in standard settings of 75, 100, 125 and 150psi (5.2, 6.9, 8.6 and 10.3 bar). These Pressure Relief Valves are popularly used in conjunction with the Model
- Valve Size: 0.75 inch
- Valve Type: Poppet Valves, Pressure Relief Valves
- Media: Water
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Supplier: Newark, An Avnet Company
Description: PROSPECTOR POPPET SERIES 2/2 NC AIR ACTUATED/SPRING RETURN 1/4" NPT PORTED VALVE
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Supplier: Clippard
Description: 2-Way Electronic Poppet Valve
- Valve Size: 0.19 inch
- Pressure Rating: 100 psi
- Number of Ports/Ways: 2
- Power: 12 volts
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Supplier: Festo Corporation
Description: Poppet valve Indirectly actuated Brass design In-line mounting
- Pressure Rating: 14.50377 to 145.0377 psi
- Media Temperature: 176 to 14 F
- Media: Air, Compressed Air
- Primary Material: Brass / Bronze
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Supplier: XOMOX (A Crane Co. Company)
Description: Lined valves and accessories use fluorocarbons such as PFA, PVDF, PTFE, PFA-AS (antistatic), and UHMWPE upon customer request. The melt process allows the liner to be locked into dovetails, locking grooves, and locking holes in the casting. Consequently, the potential for liner collapse and
- Valve Size: 2 inch
- Pressure Rating: 150 psi
- Media Temperature: -20 to 400 F
- Flow (Cv): 35
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Supplier: Flomatic Valves
Description: 60SE-ENVIRO FOOT VALVE - body with threaded female connection. Features a NITRILE (Buna-N) seal, acetal poppet (2½", 3" and 4" have bronze poppets) stainless steel spring and strainer. For reference use only. Please check Flomatic's website for the latest valve product
- Valve Size: 0.5 to 4 inch
- Pressure Rating: 250 psi
- Media Temperature: 180 F
- Agency: ANSI, NSF
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Supplier: Hi-Tech Controls, Inc.
Description: The pneumatically operated amplifier valve is a 3-way/2-position normally closed valve, changing low pressure signals into 2 - 8 bar pressure signals. The valve construction allows permanent reduced air consumption at rest. Pilot pressure applied at Port 12 actuates valve
- Valve Size: 0.125 inch
- Pressure Rating: 116 psi
- Media Temperature: 32 to 175 F
- Media: Air, Compressed Air
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Supplier: Asahi/America, Inc.
Description: The HDV12/HDVR is a two-way poppet-style valve for on/off applications. It is pneumatically actuated and suitable for both DI water and chemical applications.
- Valve Size: 0.5 to 2 inch
- Valve Type: Diaphragm Valves
- Features: Other, Threaded
- Primary Material: PVC
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Supplier: Asahi/America, Inc.
Description: Inline Sampling Valve 2-Way Sampling Valve Sampling Valve Cross Section • Inline sampling valve assembly eliminates dead leg and crevices • Clean PTFE diaphragm material • Poppet diaphragm close to mainline • Proven Dymatrix™ MPV valve and bonnet technology
- Valve Type: Sampling / Dispensing Valves
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Supplier: Check-All Valve Mfg. Co.
Description: The EPIC™ Female Pipe valve is a poppet style check valve with female NPT threaded connections machined from 300 series stainless steel bar stock with Aflas® seat/seals and a 1/2-PSI stainless steel spring (cracking pressure) that can be installed in any flow orientation. This
- Valve Size: 0.125 to 1 inch
- Pressure Rating: 1,500 psi
- Media Temperature: 10 to 400 F
- Flow (Cv): 1.9 to 23.4
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Supplier: Watson McDaniel Company
Description: industry. The WSSCV all stainless steel check valves will operate much longer and are less problematic than bronze or cast iron check valves.
- Valve Size: 2 inch
- Flow (Cv): 93
- Number of Ports/Ways: 2
- Features: Check Valves, Other
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Supplier: Check-All Valve Mfg. Co.
Description: The EPIC™ Male Pipe valve is a poppet style check valve with male NPT threaded connections machined from 300 series stainless steel bar stock with Aflas® seat/seals and a 1/2-PSI stainless steel spring (cracking pressure) that can be installed in any flow orientation. This check
- Valve Size: 0.125 to 1.25 inch
- Pressure Rating: 1,500 psi
- Media Temperature: 10 to 400 F
- Flow (Cv): 1.6 to 25.5
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Supplier: Cross Manufacturing, Inc.
Description: No Description Provided
- Valve Size: 0.75 inch
- Pressure Rating: 2,500 psi
- Number of Ports/Ways: 4
- Flow (Cv): 15 to 30
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Supplier: Festo Corporation
Description: Directly actuated poppet valve Miniature valve: width dimension 10 mm Switching times down to 4 ms Sub-base valve Manifold block for 2 ... 10 pneumatic valves Use as a pilot valve UL certification; same connections and cables as for VUVG
- Operating / Bake-out Temperature: 23 to 122 F
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Supplier: Flomatic Valves
Description: 80E - ENVIRO CHECK® body casting unleaded bronze with threaded female connections. This valve features a non-spin acetal (½" - 2") or unleaded bronze (2 ½"- 4") poppet with a NITRILE (Buna-N) seal and a stainless steel spring. NSF/ANSI 61 and 372 approved. For reference use only.
- Valve Size: 0.25 to 4 inch
- Pressure Rating: 400 psi
- Media Temperature: 180 F
- Agency: ANSI, NSF
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Supplier: Valcor Engineering Corporation
Description: Valcor also manufactures poppet (plunger) style valves that use soft seats (such as PTFE, rubber, nylon, etc.) Application Valcor valves are used in aircraft (fixed wing and rotorcraft), missiles, spacecraft and launch vehicles. Our valves are designed for those
- Valve Size: 0.25 inch
- Pressure Rating: 1,500 psi
- Number of Ports/Ways: 2
- Media Temperature: -65 to 450 F
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Supplier: Lee Co. (The)
Description: The High Flow 2-Way Dual-Coil Solenoid Valve utilizes a two-stage poppet to allow over nine times more flow when compared to our standard piloting solenoid valve. It also incorporates an additional coil to provide electrical redundancy for added safety. In exchange, the package
- Pressure Rating: 3,000 psi
- Features: Other
- Valve Type: Solenoid Valves
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Supplier: Check-All Valve Mfg. Co.
Description: The EPIC™ Flared Tube valve is a poppet style check valve with 37° flared tube connections. These connections are integral to the body and meet SAE J514 & ISO 8434-2 dimensional standards. The check valves are machined from 300 series stainless steel bar stock with Aflas®
- Valve Size: 0.125 to 1 inch
- Pressure Rating: 1,395 psi
- Media Temperature: 10 to 400 F
- Flow (Cv): 0.08 to 12.6
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Clippard Solenoid Valves are available in two-way, three-way and four-way configurations in port sizes from #10-32 to 1/2 NPT. Select either a direct-acting poppet or solenoid-controlled pilot operated balanced spool design. Spool valves are body ported but can be bolted to a parallel circuit (read more)
Browse Solenoid Valves Datasheets for Clippard -
-Q Chek®Lee Hi-Q Chek valves offer the greatest feasible flow capacity for valve cartridges between 1/2 and 1 inch in diameter. The valves feature a unique cage and poppet assembly that maximizes flow capacity at an effectively low cost. A robust design and 100% performance testing (read more)
Browse Check Valves Datasheets for Lee Co. (The) -
sealing membrane while also supporting and centralizing the poppet in the seating area. This multi-functional poppet/diaphragm/stem results in a simplified design with fewer parts (only two for the 2-Way and three for the 3-Way), longer life and minimal dead volume. Choose from four orifice sizes (read more)
Browse Industrial Valves Datasheets for Clippard -
dispensing of media for analytical instrumentation. All wetted areas of the valve are PTFE, making this series ideal for use with corrosive media. A unique feature of the NIV Series is the one-piece valve stem that functions as a sealing membrane while also supporting and centralizing the poppet in (read more)
Browse Solenoid Valves Datasheets for Clippard -
centralizing the poppet in the seating area. This multi-functional poppet/diaphragm/stem results in a simplified design with fewer parts (only two for the 2-Way and three for the 3-Way), longer life and zero dead volume. Choose from four orifice sizes available as 2-Way Normally-Closed, 2-Way Normally-Open, or (read more)
Browse Solenoid Valves Datasheets for Clippard -
The Lee Company's new 375 Spring Biased Shuttle Valve is the latest addition to Lee's line of miniature spring biased shuttle valves. The poppet in this shuttle valve is biased so that the emergency port (E) is normally closed, and the normal (N) and service (S) ports are connected. This new (read more)
Browse Water Valves Datasheets for Lee Co. (The) -
factory and process automation. The VZWP are 2/2-way valves, normally closed and are piloted piston poppet valves. Units are made of brass valves and customers have a choice of nitrile rubber and fluoro elastomer seals. The valves (read more)
Browse Solenoid Valves Datasheets for Festo Corporation -
designed to control fluid when it is advantageous to avoid fluid contact with mechanical components and elastomeric seals such as occurs with standard ball valves and poppet style valves. The valve achieves fluid control by clamping down on the outside diameter of the tubing in order to limit or stop (read more)
Browse Control Valves Datasheets for Beswick Engineering Co., Inc. -
closed. These poppet-style valves have spring returns and are compatible with external Festo control. Fittings are available in both NPT and G threads. These brass or stainless steel units can be mounted in any position. Seat-seal material is available in Brass, NBR, and PTEF. Sizes range from 1/2 to (read more)
Browse Industrial Valves Datasheets for Festo Corporation -
Air Release & Degassing Valves Series ARV designed to expel large volume of air at system start up, then close bubble tight. Unique self-guided poppet seals more reliably (read more)
Browse Industrial Valves Datasheets for Plast-O-Matic Valves, Inc.
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Design and Simulation of Four-Stroke Engines
… CO, effect ofcrank angle on, 516, 518 CO, effect ofoxygen on, 515-516 CO2 formation vs. AFR … … dynamics (CFD) mesh structure, 2v DI diesel engine, 363 mesh structure, 2v SI engine, 361 mesh structure, 4v SI engine, 362 outflow process visualization (reservoir to pipe), 330-331 particle velocities within a pipe, 331, 332 poppet - valve inflow/outflow, prediction/visualization of, 360 …
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Project Omnivore: A Variable Compression Ratio ATAC 2-Stroke Engine for Ultra-Wide-Range HCCI Operation on a Variety of Fuels
… engine concept has been created to realize wide-range HCCI combustion and low CO2 emissions through the … The range of adjustment of this VCR system is from 10 to 40:1, although higher CRs are possible, due to the absence of poppet valves from the engine.
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http://waset.org/publications/11130/mechanical-design-and-theoretical-analysis-of-a-skip-cycle-mechanism-for-an-internal-combustion-engine
… the fuel consumption increases the HC and O2 emissions and decreases CO and CO2 emissions compared to … Kutlar also suggests that the direct use of poppet valves instead of rotary valve for cycle skipping may solve the leakage problem [3].
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http://www.nasa.gov/centers/johnson/pdf/383445main_eclss_21002.pdf
This procedure equalizes pressure across the bed A air poppets and the bed B vacuum poppets in preparation for bed A to adsorb CO2 . State 1 - Open Vacuum Cycle Valves .
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Cycle-By-Cycle Mixture Strength and Residual-Gas Measurements During Cold Starting
The second CO2 measurement in the oxidized sample was used in arriving at the ϕ of each … SAMPLING VALVE A modified version of the electromagnetically actuated poppet sampling valve designed by Wentworth (10) was used.
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Scavenging Measurements in a Direct-Injection Two-Stroke Engine
Extending the poppet -open duration would, thus, only allow backflow from the valve into the cylinder. RESULTS AND DISCUSSION SOLUTION PROCEDURE As discussed above, O2, CO2 and NOx are all appropriate tracer species …
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Multi-Dimensional Modeling of Direct Natural-Gas Injection and Mixture Formation in a Stratified-Charge SI Engine with Centrally Mounted Injector
At partial load, the stratified combustion shows the largest fuel and thus CO2 saving potential, although the … CONCLUSION A numerical Star-CD based model was developed and applied for the investigation of NG DI process from a poppet - valve injector into engine combustion chambers.
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Effects of Fuel and Diluents on Stratified Charge Turbulent Combustion in Simplified Conditions
EGR is simulated by using dilution gas, such as CO2 and N2. EXPERIMENTAL EXPERIMENTAL APPARATUS A combustion chamber, which has two partitions and two poppet valves in each volume to generate a tumble-like flow for maintaining turbulence was designed and built as shown in Fig. 1.
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Effects of Air/Fuel Ratios and EGR Rates on HCCI Combustion of n-heptane, a Diesel Type Fuel
… effects of A/F ratios and EGR rates on emissions were presented, including NOx, CO, HC and CO2 . It is of the single cylinder type with overhead poppet valves , and has a bore of 76mm and a stroke of 111mm.
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http://qspace.library.queensu.ca/jspui/bitstream/1974/1526/1/Thesis%20-%20Philip%20Oliver.pdf
Foudray et al. [16] make use of a poppet valve which protrudes into the cylinder to collect samples while the engine is running. measuring the relative carbon dioxide ( CO2 ) content of the samples, the scavenging .