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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: Doering Company
Description: 2, 3, and 4-way poppet and spool valve options.
- Valve Type: Directional Valves, Poppet Valves, Spool Valves
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Supplier: Radwell International
Description: POPPET TYPE VALVE. FREE 2 YEAR RADWELL WARRANTY
- Valve Type: Poppet Valves
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Supplier: Radwell International
Description: ANGLE VALVE, MANUAL 1 , W/NO FLANGE, POPPET VALVES. FREE 2 YEAR RADWELL WARRANTY
- Valve Type: Poppet Valves
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Supplier: Radwell International
Description: DISCONTINUED BY MANUFACTURER, POPPET VALVE, CH SERIES, 10 PSI. FREE 2 YEAR RADWELL WARRANTY
- Valve Type: Poppet Valves
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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
- Valve Type: Check Valves, 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
- Actuation: Pilot Operated
- Media Temperature: 23 to 122 F
- Pressure Rating: 24 to 145 psi
- Valve Type: Poppet Valves
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Supplier: Specialty Manufacturing Co. (The)
Description: The Specialty Mfg. Co. manufactures a diverse line of check valves made of brass, electroless nickel plated brass & stainless steel. Designs promote multiple configuration, sizes & materials. Options & application include, but are not limited to the following: Pipe
- Material of Construction: Stainless Steel
- Pressure Rating: 5000 psi
- Valve Size: 0.3125 inch
- Valve Type: Poppet Check Valves
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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.
- Material of Construction: Polypropylene (PP), PVDF
- Number of Ports/Ways: 2
- Pressure Rating: 125 psi
- Valve Size: 0.5000 inch
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Supplier: HydraForce, Inc.
Description: A solenoid-operated, two-way, poppet-type, normally open, screw-in, hydraulic cartridge valve.
- Media Description: Hydraulic Fluid
- Number of Ports/Ways: 2
- Power: 10 to 230 volts
- Pressure Rating: 3002 psi
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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.
- Connection: Threaded
- Material of Construction: Steel
- Media Description: Hydraulic Fluid
- Media Temperature: -15 to 400 F
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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
- Media Description: Air, Compressed Air
- Number of Ports/Ways: 3
- Pressure Rating: 36 to 145 psi
- Valve Type: Poppet Valves
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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.- Flow (Cv): 4
- Pressure Rating: 1.75 psi
- Valve Type: 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
- Actuation: Electric
- Flow (Cv): 0.2000 to 1.2
- Media: Air
- Number of Ports/Ways: 3
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Supplier: Clippard
Description: 2-Way Electronic Poppet Valve
- Actuation: Electric
- Connection: Threaded
- Pressure Rating: 50 psi
- Valve Size: 0.1900 inch
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Supplier: Watts
Description: furnished 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
- Features: Poppet Valves
- Media Description: Water
- Valve Size: 0.5000 inch
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Supplier: Doering Company
Description: Detent latching and Non-latching Valves. Choices of Check Valves, Poppet Valves, and Spool Valves that are manually operated. 2-way normally closed versions of poppet valves have a pilot with manually override option.
- Valve Type: Poppet Check Valves
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Supplier: Watts
Description: furnished 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
- Media Description: Water (General)
- Valve Size: 0.7500 inch
- Valve Type: Poppet Valves, Pressure Relief Valves
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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.
- Connection: NPT Female
- Maximum Pressure: 125 psi
- Orifice Diameter: 0.7500 inch
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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
- Flow (Cv): 1.6 to 25.5
- Media Temperature: 10 to 400 F
- Pressure Rating: 1500 psi
- Valve Size: 0.1250 to 1.25 inch
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Supplier: Accuris
Description: LAPPERS, POPPET VALVE, HAND POWERED
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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
- Media Temperature: 180 F
- Pressure Rating: 250 psi
- Valve Size: 0.5000 to 4 inch
- Valve Type: Check Valves, Foot Valves, Poppet Valves
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Supplier: Clippard
Description: J-Series Shuttle Valve, 1/8" Male Outlet, (2) 1/8" Female Inlets
- Actuation: Mechanical Device
- Connection: Threaded
- Media Description: Water (General)
- Pressure Rating: 300 psi
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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
- Actuation: Mechanical Device
- Connection: Threaded
- Media Temperature: 32 to 175 F
- Pressure Rating: 116 psi
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Supplier: Pneumadyne, Inc.
Description: adjustment of the amount of controlled flow passing through the valve. Flow enters port 1, travels through an orifice sized by the tapered stem and out port 2. The flow control features a by-pass check which allows rapid free flow out port 1. Pneumadyne offers a variety of
- Connection: Threaded
- Flow (Cv): 0.0900
- Media Temperature: -20 to 160 F
- Pressure Rating: 125 psi
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Supplier: Festo Corporation
Description: Poppet valve Indirectly actuated Brass design In-line mounting
- Actuation: Pneumatic
- Media Temperature: 14 to 176 F
- Pressure Rating: 14.5 to 145 psi
- Valve Type: Diaphragm Valves
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Supplier: Valcor Engineering Corporation
Description: Description The SV84 series is a 2-way, balanced poppet solenoid valve that is capable of handling up to 625 PSI of pressure. This unique design opens and closes independent of pressure. The poppet and seal assembly is spring loaded and shifted by a high force solenoid.
- Connection: Threaded
- Material of Construction: Brass / Bronze
- Pressure Rating: 625 psi
- Valve Size: 1 inch
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Supplier: Valcor Engineering Corporation
Description: Description The SV61 & SV62 series are direct acting, 2-way normally closed general-purpose solenoid valves. The spring loaded poppet provides positive shifting and bubble tight shut-off when de-energized. Minimal moving parts make these valves dependable and suitable for
- Actuation: Electric
- Connection: Threaded
- Material of Construction: Polypropylene (PP)
- Number of Ports/Ways: 2
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Supplier: XOMOX (A Crane Co. Company)
Description: and blow out is minimized. Additionally, PFA and FEP liners are inherently less porous than PTFE. Xomox Lined Swing check, Ball check, piston check and Poppet check have PFA as standard lining and uses the cast dovetail recesses and machined grooves to lock the liner to the body casting.
- Connection: Bolt Flange
- Flow (Cv): 33
- Media Temperature: -20 to 400 F
- Pressure Rating: 150 psi
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Supplier: HydraForce, Inc.
Description: A proportional solenoid-operated, 2-way, bi-directional, poppet-type, normally closed, screw-in hydraulic cartridge valve for low-leakage blocking and load-holding.
- Actuation: Electric
- Connection: Threaded
- Material: Steel
- Media Description: Hydraulic Fluid
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Supplier: Cross Manufacturing, Inc.
Description: Used for operating double-acting cylinders or reversible hydraulic motors
- Actuation: Manual / Hand
- Flow (Cv): 15 to 30
- Media: Hydraulic Fluid
- Number of Ports/Ways: 4
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Supplier: Check-All Valve Mfg. Co.
Description: Flange Insert valves are the ultimate check valves in flanged systems. They provide the simplest most economical way to install check valves in a piping system, the valve body automatically positions the valve and holds it in place while bolts are being installed
- Actuation: Other
- Connection: Bolt Flange
- Material of Construction: PVC, PTFE - Teflon®, Other
- Number of Ports/Ways: 2
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Supplier: Watson McDaniel Company
Description: The model WSSCV is an all stainless steel in-line check valve for steam, gas, or liquid service. It provides tight shut-off, minimizes water hammer and also stops recycling of pumps by preventing back flow of liquid. Used in the petrochemical, pulp and paper, textile and the food & beverage
- Connection: Threaded, Socket Weld / Solder
- Number of Ports/Ways: 2
- Valve Size: 2 inch
- Valve Type: Check Valves, Poppet Valves, Other
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Supplier: Clippard
Description: NIV series multi-channel gradient valves feature multiple 2-Way, Normally-Closed PTFE media isolation valves connected around a central body. This unique design provides significant reduction in internal volume with enhanced mixing capabilities. Each actuator operates
- Connection: Threaded
- Material of Construction: PTFE - Teflon®
- Media: Other
- Pressure Rating: 30 psi
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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 .