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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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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
- 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
- Operating / Bake-out Temperature: 32 to 140 F
- Types: Specialty / Other
- Vacuum / Pressure Range: 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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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: Kelly Pneumatics, Inc.
Description: Kelly Pneumatics, Inc. offers a reduced cost, single or dual-valve design, Electronic Precision Pressure Regulator with I/P transducer control circuitry. Designed specifically for high volume flow rates, this regulator precisely controls both positive and negative outlet pressure
- Actuation: Electric
- Media: Air, Water
- Media Temperature: 0.0 to 150 F
- Number of Ports/Ways: 2
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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: 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: 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: 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: 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
- 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: 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: 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: PurgeX has the ability to deliver very small amounts of lubricant with each cycle and can be rapidly cycled for greater volumes; it is excellent for high speed applications. Precise volumetric delivery is achieved with the positive displacement design. This PurgeX is operated with
- Delivery Method: Spray
- Features: Adjustable Volume
- Feed Type: Multi-line
- Lubrication Media: Oil
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Supplier: Oil-Rite Corp.
Description: PurgeX has the ability to deliver very small amounts of lubricant with each cycle and can be rapidly cycled for greater volumes; it is excellent for high speed applications. Precise volumetric delivery is achieved with the positive displacement design. This PurgeX is operated with
- Delivery Method: Spray
- Features: Adjustable Volume
- Feed Type: Multi-line
- Lubrication Media: Oil
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Supplier: Oil-Rite Corp.
Description: PurgeX has the ability to deliver very small amounts of lubricant with each cycle and can be rapidly cycled for greater volumes; it is excellent for high speed applications. Precise volumetric delivery is achieved with the positive displacement design. This PurgeX is operated with
- Delivery Method: Spray
- Features: Adjustable Volume
- Feed Type: Multi-line
- Lubrication Media: 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)
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integrated pressure reducing valves automatically protect the low-pressure gauges and direct the higher pressures to the high-pressure gauges. Even though the Quadrigage features only three analog gauges it can read four (read more)
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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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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.
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Reactive Distillation for Esterification of Bio-based Organic Acids
High vacuum needle valves , purchased from Chemglass (CG 553-02, CG-534-02) were connected by a four inch length of ¼” OD glass tubing.
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Selecting an optimum electrolyte for zinc chloride electrolysis
The gas entered the distribution manifold through an Edwards high vacuum needle valve to give the required control at low gas flow rates.
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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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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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Reaction of hydrogen with aromatic compounds in a 13.6-MHz discharge
A, reservoir for organic compounds; B, gas inlet from cylinders; C, Teflon high - vacuum needle valve ; D, Tylan flow transducers; E, Brooks solenoid valves; F, glass spacer tube; G, Ace adapter No. 5028-30; H, Baratron pressure transducer with 0.5-in…
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Design and fabrication of an automated temperature programmed reaction system to evaluate 3-way catalysts Ce1−x−y ,(La/Y)x Pty O2−δ
Each gas line starts with a gas cylinder with a pressure regulator follo- wed by a needle valve (Hind High Vacuum , Banga- lore), a mass flow sensor and three toggle valves, the opening of which allows the gas to flow either through…
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Improved methods for the measurement of dissolved and particulate organic carbon in fresh water and their application to chalk streams
…G.E.C. Elliot) which is used to monitor the gas flow through the stripping column and I.R.G.A. Fine adjustment of the gas flow is achieved by means of a needle valve (Edwards High Vacuum Ltd) on the oxygen…
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Natural skin coating of the apple and its influence on scald in storage III. —α‐farnesene
They were ventilated with humidified, COz-free air (10 l/h); the flow rate was controlled with a VPCl pressure controller and OSlD needle valves (Edward High Vacuum Ltd.) and measured with float flow meters (Tri-Flat type, Fischer & Porter Ltd).