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Supplier: Cole-Parmer
Description: Needle Valves
- Valve Type: Needle Valves
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Supplier: Haskel International LLC
Description: , Vacuum and Pressure modes. The Air-Cooled design features a heavy-duty fan located on the drive end of the pump. When the Vacuum Pump is in operation, the fan rotates to help keep the pump cool. All Vacuum Pumps include a 4-way Valve (Upper or Side Mount) allowing the
- Pressure Rating: 20000 psi
- Valve Type: Needle Valves
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Supplier: Haskel International LLC
Description: , Vacuum and Pressure modes. The Air-Cooled design features a heavy-duty fan located on the drive end of the pump. When the Vacuum Pump is in operation, the fan rotates to help keep the pump cool. All Vacuum Pumps include a 4-way Valve (Upper or Side Mount) allowing the
- Pressure Rating: 30000 psi
- Valve Type: Needle Valves
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Supplier: Haskel International LLC
Description: , Vacuum and Pressure modes. The Air-Cooled design features a heavy-duty fan located on the drive end of the pump. When the Vacuum Pump is in operation, the fan rotates to help keep the pump cool. All Vacuum Pumps include a 4-way Valve (Upper or Side Mount) allowing the
- Pressure Rating: 15000 psi
- Valve Type: Needle Valves
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Supplier: FUJIKURA COMPOSITES Inc.
Description: Features Smooth and precise flow rate control is possible (about 13 rotations) by making the needle part non-rotating structure. Needle valve can be set according to usage conditions from a wide range of needle valve lineup. We have various seal materials
- Actuation: Manual / Hand
- Connection: Threaded
- Material of Construction: Brass / Bronze, Stainless Steel
- Media Description: Air, Water
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Supplier: Haskel International LLC
Description: , Vacuum and Pressure modes. The Air-Cooled design features a heavy-duty fan located on the drive end of the pump. When the Vacuum Pump is in operation, the fan rotates to help keep the pump cool. All Vacuum Pumps include a 4-way Valve (Upper or Side Mount) allowing the
- Pressure Rating: 20000 to 30000 psi
- Valve Type: Needle Valves
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Supplier: FUJIKURA COMPOSITES Inc.
Description: . Applications Machine Tools:Milling machine, NC lathe, laser processing machine etc. Industrial furnace:General industrial furnace, heating furnace, vacuum furnace, etc. Medical:Endoscope washing device, oxygen concentrator, anesthesia machine etc
- Actuation: Manual / Hand
- Connection: Threaded
- Material of Construction: Brass / Bronze, Stainless Steel
- Media Description: Air, Water
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Description: FSH-VLIV Series high vacuum injection valve is the latest vacuum valve produced by Guangzhou advanced precision machinery Co., Ltd., which can solve the problems of vacuum injection for customers. Vacuum injection valve is mainly used for high
- Operating / Bake-out Temperature: 32 to 140 F
- Types: Specialty / Other
- Vacuum / Pressure Range: Other
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Description: FS-VIV-P series high vacuum injection valve is the latest vacuum valve produced by Guangzhou Ascend precision machinery Co., Ltd., which can solve the problems of vacuum injection for customers. Vacuum injection valve is mainly used for high
- Operating / Bake-out Temperature: 32 to 140 F
- Types: Specialty / Other
- Vacuum / Pressure Range: Other
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Supplier: Beswick Engineering Co., Inc.
Description: Description: Beswick’s NV3I provides performance similar to the NV3 90 degree and cartridge mount style needle valves, but in a convenient in-line configuration. Working Pressure Range: The NV3I is rated for a maximum inlet pressure of 1,000 psig. The metal to metal
- Actuation: Manual / Hand
- Connection: Threaded
- Material of Construction: Stainless Steel, Other
- Valve Size: 0.0 to 0.0280 inch
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Supplier: Labconco Corporation
Description: steel side hinged door with fully-gasketed, clear 3/8" tempered safety glass window which provides an unobstructed view; two removable aluminum shelves with twelve 7/8" (22 mm) holes and nine molded-in shelf supports; stainless steel pan; 3-way vacuum release needle valve that
- Desiccator Type: Vacuum Desiccant Filled
- Features: Shelves
- Height: 15.38 inch
- Length: 13.5 inch
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Supplier: Edwards Vacuum
Description: The LV10K needle valve provides fine control of gas bleed into a vacuum chamber or a regulated leak to control pressure in a vacuum system and is suitable for gas admission down to 10- 5 mbar / 8 x 10-6 Torr. Suitable for pipeline or panel mounting.
- Operating / Bake-out Temperature: Up to 32 F
- Port Flange (ISO Nominal Size): NW 10
- Port Flange / Fitting Type: ISO
- Types: Specialty / Other
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Supplier: VAT, Inc.
Description: DN 16 - 100. These products are subject to the Non Proliferation Treaty (NPT). Control and leaktight closing. Selection of flow range by replaceable needle/nozzle unit. Increased safety by evacuation of bellows interior.
- Actuator Shaft / Stem Bellows: Yes
- Operating / Bake-out Temperature: 248 F
- Port Flange / Fitting Type: Metal Seal (Wire / Copper Gasket)
- Types: Angle Valve
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Supplier: Andrews Glass Company, Inc.
Description: 795005 Quick-Opening Angle Valve This valve combines the opening speed of a stopcock with the vacuum and pressure capabilities of the Lab-Crest® Threaded Glass Needle Valve. Only one turn from full open to full closed position gives you the fastest control of flow
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Description: FS-V-F240 series drip-proof valve is suitable for direct injection of lithium battery under normal pressure, which can effectively avoid the phenomenon of liquid dripping and hanging on the needle, ensure injection accuracy, improve the optimal rate, and promote battery absorption
- Types: Specialty / Other
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Description: FS-V-F60/F66 series drip-proof valve is suitable for direct injection of lithium battery under normal pressure, which can effectively avoid the phenomenon of liquid dripping and hanging on the needle, ensure injection accuracy, improve the optimal rate, and promote battery absorption.
- Types: Specialty / Other
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Description: Description Pressure Relief Sustaining Valve Features The pressure relief/sustaining valve consists of the main valve, pressure relief/sustaining pilot valve, needle valve, ball valve, microform filter, and pressure gauge. It can be used as both a
- Media: Air
- Valve Type: Control Valves, Directional Valves, Float Valves, Pressure Relief Valves, Vacuum Relief / Anti-siphon Valves
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Supplier: Witte Pumps & Technology GmbH
Description: The vacuum viscoseal with buffered stuffing box is the standard seal for WITTE POLY pumps. It is a combination of a dynamic (viscoseal) and a static (stuffing box) sealing system. The polymer flow back to the suction side is adjusted by a needle valve. The fluid barrier ensures
- Seal Application: Pump
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Supplier: Millennium Power Services
Description: Valve Repair & On Site Services Millennium Power repairs every type of valve and actuator in the paper, process, and power industries. Our technicians are highly trained to handle any size job within the tightest deadlines. Our customers appreciate these efficient
- Capabilities: Angle Valves, Balancing Valves, Ball Valves, Bellows Valves, Block and Bleed Valves, Blow Off Valves, Butterfly Valves, Check Valves, Choke Valves, Control Valves, Cryogenic Valves, Diaphragm Valves, Directional
- Location: North America, United States Only, Northeast US Only, Southern US Only
- Services: Bench (Off-site), Field / On-site, Online Documentation, OEM / Warranty Authorized Shop, Pick-up and Delivery, Preventative Maintenance / Service Contracts, Rapid Turnaround, Troubleshooting
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Supplier: Cole-Parmer
Description: , this test pump is designed for the requirements of low pressure calibration. It is a dual source for pneumatic pressure and vacuum, and features finger-tight quick-fit connectors, a built-in pressure relief valve, and a fine control needle valve for precise pressure
- Type Of Pump: Other
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Supplier: Cole-Parmer
Description: barb purge port connects to a needle valve that gently regulates gas or air into the oven without disturbing samples. An electromagnetic valve operates the vacuum connection (6-mm hose barb) at the back of the oven. In case of power failure, this valve closes
- Capacity: 0.7000 cubic feet
- Temperature Range: 50 to 392 F
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Supplier: Cole-Parmer
Description: barb purge port connects to a needle valve that gently regulates gas or air into the oven without disturbing samples. An electromagnetic valve operates the vacuum connection (6-mm hose barb) at the back of the oven. In case of power failure, this valve closes
- Capacity: 1.8 cubic feet
- Temperature Range: 50 to 392 F
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Supplier: Ideal Valve Inc.
Description: For extremely precise control of larger flows, very precise repeatability
- Connection: Threaded
- Material of Construction: Brass / Bronze
- Metal Seated: Yes
- Pressure Rating: 3000 psi
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Supplier: Ideal Valve Inc.
Description: For extremely precise flow control, allows very precise repeatability
- Connection: Threaded
- Material of Construction: Stainless Steel
- Media: Gasoline / Diesel Fuel, High Purity Gas, LP - Gas, Natural Gas, Sour Gas, Specialty / Corrosive Gases
- Metal Seated: Yes
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Supplier: Ideal Valve Inc.
Description: For extremely precise flow control, allows very precise repeatability
- Connection: Threaded
- Material of Construction: Brass / Bronze
- Media: Gasoline / Diesel Fuel, High Purity Gas, LP - Gas, Natural Gas, Sour Gas, Specialty / Corrosive Gases
- Metal Seated: Yes
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Supplier: Qosina Corp.
Description: Qosina offers an extensive line of luer-activated valves in a variety of configurations that are in stock and ready for immediate delivery. The Texium® valve (90400) is unique as it partners with any SmartSite needle-free valve to create an easy-to-use, closed
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Supplier: Kelly Pneumatics, Inc.
Description: and dump valves gives a smooth and accurate output pressure, as opposed to dual on/off valve designs that cause substantial shock waves in the regulated pressure signal. The KPI regulator can replace manual regulators, needle valves, and bleed valves or bleed
- Actuation: Electric
- Media: Air, Water
- Media Temperature: 0.0 to 150 F
- Number of Ports/Ways: 2
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Supplier: Kelly Pneumatics, Inc.
Description: regulators, needle valves, and bleed valves or bleed orifice discreet component systems. Vacuum Pressure Control Precise Low Volume Outlet Flow Electronic Performance Feedback Optional Digital Display Available Excellent Resolution and Repeatability
- Actuation: Electric
- Media: Air, Water
- Media Temperature: 0.0 to 150 F
- Number of Ports/Ways: 2
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Supplier: Ralston Instruments, Inc.
Description: control instead of trying to make adjustments with a pressure regulator and a needle valve Soft-seated valves make filling and venting the system very precise Compact design allows the manifold, gauge adapter and hoses to fit in the included nylon bag Low volume Quick-test hose,
- Calibrator Style: Hand Held
- Operating Temperature: 0.0 to 130 F
- Process, Environmental, Thermodynamic Properties: Pressure / Vacuum
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Supplier: Ralston Instruments, Inc.
Description: adjustment piston provides precise pressure control instead of trying to make adjustments with a pressure regulator and a needle valve Soft-seated valves make filling and venting the system very precise Compact design allows the manifold, gauge adapter and hoses to fit in the
- Calibrator Style: Hand Held
- Operating Temperature: 0.0 to 130 F
- Process, Environmental, Thermodynamic Properties: Pressure / Vacuum
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Supplier: Ralston Instruments, Inc.
Description: adjustment piston provides precise pressure control instead of trying to make adjustments with a pressure regulator and a needle valve Soft-seated valves make filling and venting the system very precise Compact design allows the manifold, gauge adapter and hoses to fit in the
- Calibrator Style: Hand Held
- Operating Temperature: 0.0 to 130 F
- Process, Environmental, Thermodynamic Properties: Pressure / Vacuum
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Supplier: Ralston Instruments, Inc.
Description: pressure control instead of trying to make adjustments with a pressure regulator and a needle valve Soft-seated valves make filling and venting the system very precise Compact design allows the manifold, gauge adapter and hoses to fit in the included nylon bag Low volume
- Calibrator Style: Hand Held
- Operating Temperature: 0.0 to 130 F
- Process, Environmental, Thermodynamic Properties: Pressure / Vacuum
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Supplier: Quantachrome Instruments
Description: three different diameter stems. A digital vacuum/pressure display affords easy checking of state of outgassing. When used as a flow degasser, needle valves allow careful control of flow rate to avoid elutriation (blowing out) of fine powders. The metal flow tubes for each
- Computer Interface: Yes
- Degasser Type: Flow Degasser, Vacuum Degasser
- Display Type: Digital Numerical Display
- Local Interface: Digital Front Panel
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Supplier: OMEGA Engineering, Inc.
Description: , and flow tubes. Panel mounting style is convertible to bench mounting through the use of the optional acrylic tripod, FLTR-1. The tripod has a built-in spirit leveler and leveling screws. Meters come with built-in 6 turn needle valves, high precision metering valves with
- Gas Volumetric Flow Rate: 0.0367 to 1.24 SCFM
- End Fittings: Threaded
- Media Temperature: 250 F
- Mounting Type: In-line
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Supplier: Gilson Company, Inc.
Description: barb connection with a needle valve is supplied for vacuum tubing. Powered by a 9V battery, or included 110V AC adapter. Automatic shut-off saves power in battery mode. Overall Dimensions: 3.1x6.5x1.18in (78.7x165.1x30mm), WxDxH. MA-170C Calibrated Digital Manometer meets
- Device Category: Instrument
- Pressure Reading: Absolute
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Supplier: Gilson Company, Inc.
Description: barb connection with a needle valve is supplied for vacuum tubing. Powered by a 9V battery, or included 110V AC adapter. Automatic shut-off saves power in battery mode. Overall Dimensions: 3.1x6.5x1.18in (78.7x165.1x30mm), WxDxH. MA-170C Calibrated Digital Manometer meets
- Device Category: Instrument
- Pressure Reading: Absolute
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Supplier: Gilson Company, Inc.
Description: barb connection with a needle valve is supplied for vacuum tubing. Powered by a 9V battery, or included 110V AC adapter. Automatic shut-off saves power in battery mode. Overall Dimensions: 3.1x6.5x1.18in (78.7x165.1x30mm), WxDxH. MA-170C Calibrated Digital Manometer meets
- Device Category: Instrument
- Pressure Reading: Absolute
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Supplier: Marposs Corp
Description: between the testing equipment and the object being tested with the provided quick-coupling Staubli® “T” fitting. The operator can adjust the leak flow through a manual needle valve or enable/disable the simulated leak by simply pressing a button on the LCD display. The internal
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Supplier: EXAIR
Description: 60 gallon vertical steel tank with mounting feet saves floor space and meets the American Society of Mechanical Engineers (ASME) pressure vessel code. (It is not ASME rated for vacuum.) A drain valve is provided for placement at the bottom of the tank to discharge liquid and
- Material: Steel
- Pressure Rating: 200 psi
- Type: Air Receiver
- Volume Capacity: 60 gallons
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Supplier: Quorum Technologies
Description: option * Fully automatic touch screen control - rapid data input, simple operation * Multiple, customer-defined coating schedules can be stored - ideal for multi-user laboratories * Automatic vacuum control which can be pre-programmed to suit the process and material - no needle
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Supplier: Quorum Technologies
Description: for multi-user laboratories * Coat logging - details of the last 100 coatings available on screen * Automatic vacuum control - can be pre-programmed to suit the process and material; no needle valve to adjust * Easy-to-change, drop-in style specimen stages (rotation stage as
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Supplier: Quorum Technologies
Description: - can be pre-programmed to suit the process and material; no needle valve to adjust * ‘Intelligent’ recognition of system - automatically detects the type of coating insert fitted * Easy-to-change, drop-in style specimen stages (rotation stage as
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Supplier: Quorum Technologies
Description: material; no needle valve to adjust * Easy-to-change, drop-in style specimen stages (rotation stage as standard) * Vacuum shut-down option - leaves the process chamber under vacuum when not in use - improved vacuum performance * Pump hold - allows the system to be
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Supplier: Oil-Rite Corp.
Description: that is flexible yet rigid enough to allow for precise positioning. Lubricant and air mix at the nozzle tip to atomize the fluid. There is a separate needle control for air flow to the nozzle. No additional air supply or separate air regulator is required, making this a highly efficient spray
- Delivery Method: Spray
- Features: Adjustable Volume
- Feed Type: Multi-line
- Lubrication Media: Grease, Oil
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Supplier: Oil-Rite Corp.
Description: that is flexible yet rigid enough to allow for precise positioning. Lubricant and air mix at the nozzle tip to atomize the fluid. There is a separate needle control for air flow to the nozzle. No additional air supply or separate air regulator is required, making this a highly efficient spray
- Delivery Method: Spray
- Features: Adjustable Volume
- Feed Type: Multi-line
- Lubrication Media: Grease, Oil
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Supplier: Oil-Rite Corp.
Description: automatically. A vacuum of 20-25” HG pulls liquid into the PurgeX chamber with each cycle. Any entrapped air and other impurities are automatically purged from the system when the piston slightly over-travels the pump chamber with each cycle. The net result is the ability to reliably deliver
- Delivery Method: Spray
- Features: Adjustable Volume
- Feed Type: Multi-line
- Lubrication Media: Oil
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Supplier: Oil-Rite Corp.
Description: rigid enough to allow for precise positioning. Lubricant and air mix at the nozzle tip to atomize the fluid. There is a separate needle control for air flow to the nozzle. No additional air supply or separate air regulator is required, making this a highly efficient spray method. The body is
- Delivery Method: Spray
- Features: Adjustable Volume
- Feed Type: Single Line / Single Point, Multi-line
- Lubrication Media: Grease, Oil
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manufactured from stainless steel. The NV needle valve is rated for a maximum inlet pressure of 500 psig (34.47 bar). The metal to metal seal provides positive shut-off down to 25 in Hg. (vacuum). The needle valve is available with three different needle types, a standard needle, high (read more)
Browse Needle Valves Datasheets for Beswick Engineering Co., Inc.
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A new membrane inlet interface of a vacuum ultraviolet lamp ionization miniature mass spectrometer for on‐line rapid measurement of volatile organic compounds ...
The pressure in the buffer cell was maintained by the backing rotary pump of the mass spectrometer through a vacuum needle valve (valve (2) in Fig. 2(B)).
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A Comparison of Membrane Inlet Mass Spectrometry and Nitric Oxide (NO) Electrode Techniques to Detect NO in Aqueous Solution
… membrane inlet inserted in an anaerobic cell for mass spectrometric measurements: 1) tubing to mass spectrometer; 2) sample introduction port with septum; 3) threaded port for connecting to vacuum or for introduction of samples; 4) vacuum needle valve stopcock; 5) wire helix …
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The high-pressure segmented quadrupole collision cell (HP-SQCC) as an ion molecule reactor
The reagent gas was directly introduced into the cell through a high- vacuum needle valve .
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Novel Equipment for the Study of the Compaction of Fine Powders
Lubricant gas can be introduced into the environmental chamber (14) and the gas pressure is controlled by a vacuum needle valve (not shown).
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Commercial terawatt femtosecond laser-driven tabletop x-ray lasers in gases
continuously pumped vacuum Needle valve .
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MEASUREMENT OF SURFACE AREA OF URANIUM DIOXIDE POWDER AND SINTERED PELLETS
VACUUM NEEDLE VALVE SAMPLE .
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Hanford Site Groundwater Monitoring for Fiscal Year 1999
One end of the cylinder was fitted with a high- vacuum needle valve and the other end sealed with a pipe plug.
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Measurement of Tritium in Gas Phase Soil Moisture and Helium-3 in Soil Gas at the Hanford Townsite and 100 K Area
The sampling bombs were 30-ml stainless steel cylinders with one end sealed with a pipe plug and a high vacuum needle valve .
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Low temperature fabrication from nano-size ceramic powders
Lubricant gas can be introduced from a gas tank into the vacuum chamber (14) and the gas pressure is controlled by a vacuum needle valve (not shown).
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Measurement of Helium-3/Helium-4 Ratios in Soil Gas at the 618-11 Burial Ground
The sampling vessels were 50-milliliter stainless steel cylinders with one end sealed with a pipe plug and the other end with a high vacuum needle valve with a 1/4-inch SwagelokTM fitting.