Products/Services for Nupro Needle Valve
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Needle Valves - (583 companies)Needle valves are small valves used for flow control in liquid or gas services. The fine threading of the stem and the large seat area allow for precise resistance to flow. Needle valves have a slender, tapered point at the end of the valve stem...ConnectionMedia DescriptionMaterial of Construction -
Precision Dispensing Needle Valves - (54 companies)Precision dispensing needle valves are designed to provide precise fluid dispensing depending on applications. The dispensed output can be in the form of a bead, dot or fill. The valve dispenses fluid when the activator (for example, air) acts... -
Syringes and Needles - (224 companies)Syringes utilize a cylinder and plunger for precise delivery of liquids or gases in analytical, medical, pharmaceutical or biotechnology applications. Many times needles are included with the syringe. Syringes utilize a cylinder and plunger... -
Hydraulic Valves - (684 companies)Hydraulic valves contain and transfer the flow and pressure of hydraulic fluid in hydraulic power systems. They range from simple shutoff valves to precision control valves. In their unpowered state, hydraulic valves can be normally open (open... -
Solenoid Valves - (1022 companies)Solenoid valves are devices that use a solenoid to control valve activation. They are considered electromechanical control devices used to control liquid or gas flow. An electrical current runs through a coil to control the valve by moving a plunger... -
Gas Valves - (535 companies)...requirements. Gas valves are available in most of the basic valve technologies such as ball, butterfly, plug, needle, and various check valve designs. They are used in many industrial, commercial and residential applications for on/off, modulating, and control...
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Needle Roller Bearings - (295 companies)...engines, valve trains, copiers, fax machines, outboard engines, and lawn trimmers. Resources. Koyo Torrington - Needle Roller Bearings - Product/Application Handbook (.pdf). Engineer Live - Needle roller bearings: 60 years and still evolving. NTN...
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Control Valves - (1646 companies)Control valves or proportional valves are power-operated devices used to modify fluid flow or pressure rate in a process system. Control valves are power-operated devices used to automatically modify fluid flow or rate pressure in a process system...
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Globe Valves - (794 companies)Globe valves are linear motion valves with rounded bodies, from which their name is derived. They are widely used in industry to regulate fluid flow in both on/off and throttling service. As their name suggests, globe valves are linear motion valves...
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Check Valves - (1952 companies)Check valves are self-activating safety valves that permit gases and liquids to flow in only one direction, preventing process flow from reversing. They are classified as one-way directional valves. Check valves are self-activating safety valves...
Product News
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Beswick Engineering Co., Inc.
10-32 Threaded Needle Valve The needle valve is an adjustable orifice which can be used to control flow rates, mini-cylinders, nozzles, timing circuits, filling heads, bleed vents, and in many other applications. The adjustable flow remains stable even during temperature fluctuations as the needle and valve seat are both 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... (read more)Browse Needle Valves Datasheets for Beswick Engineering Co., Inc. -
Clippard
Stepper Needle Valve for Precise Gas Flow Control Clippard's SCPV Series delivers precise, repeatable gas control using a stepper-driven needle valve designed for demanding applications that require stability, resolution, and consistency. * Stepper-controlled needle valve with 0.001" resolution for ultra-fine control. * Ultra low hysteresis for consistent, predictable performance. * Repeatable positioning enables true "set it and forget it" operation. * High flow capacity with precise modulation of inert gases. * Fully customizable design... (read more)Browse Flow Controllers Datasheets for Clippard -
Beswick Engineering Co., Inc.
In-Line Needle Valve with M3 Threaded Ports Beswick new NV3I needle valve offers better form factor/packaging. The in-line M3 inlet and outlet threaded ports, instead of elbow porting, simplifies tubing connections. Rated for inlet pressures up to 1,000 psi (68 bar). Fine thread on adjustment screw provides 4 turns from fully closed to fully open. Manufactured in stainless steel. All models are supplied with a 1/4-28 thread and a 3/8 " hex nut for panel mounting. The needle valve can be used to control flow rates, mini-cylinders, nozzles... (read more)Browse Needle Valves Datasheets for Beswick Engineering Co., Inc. -
MOUETTE PLASTIC MOLD CO., LTD
Sealed Needle Bearing with Cage Reliable, High-Performance Needle Bearings for Demanding Applications. Machined race needle bearings are engineered for precision, durability, and easy maintenance. Ideal for industrial machinery, automotive components, and applications requiring long service life and smooth operation. Key Features: Precision Machined Race: Bearing-grade steel ensures strength, accuracy, and reliable performance under heavy loads. Caged Needle Rollers: Retained rollers improve stability, reduce friction... (read more) -
Accurate Bushing Company, Inc.
Urethane Coated - Needle Rollers Download Urethane Coated Bearing Catalog Here. Urethane Coated - Needle Rollers. Cam Followers and Yoke Rollers manufactured with a Urethane Coated Outer Race; Ideal for applications where noise reduction and/or reduced track wear is needed. Standard Urethane Durometer Hardness 95 Shore A. Specials available upon request. Click here to download our complete catalog in Adobe Acrobat PDF format. Follow us on: Facebook. LinkedIn. YouTube. Needle Bearings, Bushings and Special Assemblies... (read more) -
MOUETTE PLASTIC MOLD CO., LTD
Drawn Cup Needle Bearings Engineers face challenges in transmissions and high-load machinery, such as space constraints, heavy radial loads, and precise alignment requirements, which can reduce performance and shorten component life. Our full complement drawn cup needle roller bearings deliver a reliable and efficient solution: High Load Capacity: Full complement of rollers carries greater radial loads than caged bearings. Compact Design: Drawn steel cup with reduced cross-section fits restricted spaces. Durable... (read more)Browse Needle Roller Bearings Datasheets for MOUETTE PLASTIC MOLD CO., LTD -
MOUETTE PLASTIC MOLD CO., LTD
Combination Needle Roller with Cover Compact High-Performance Needle Roller Bearing. This combination needle roller and thrust ball bearing integrates radial and axial load-bearing capabilities into a single compact unit. Designed for high-speed applications, it is particularly suitable for installations with limited space, where conventional bearing solutions are too large. Key Features & Benefits: Accommodates Radial & Axial Loads - Supports both types of loads in one direction, ensuring stable performance. Compact Design - Low... (read more) -
Accurate Bushing Company, Inc.
Custom Needle Roller Bearings Accurate Bushing Company, Inc. manufactures custom needle roller bearings to match your specifications. Smith Bearing (R) has a fully-integrated manufacturing facility capable of producing high-precision needle roller bearings for both the Aerospace and Industrial market. Our computerized (CNC) grinding and precision machining centers, considered to be the most advanced in the industry are capable of manufacturing a wide range of products to exacting tolerances in order to meet the needs of our... (read more) -
Hamilton Company
Gastight Syringe With Small Removable Needle 5 uL Gastight Syringe, Small Removable Needle, 32 gauge, 2 in, point style 3. The 1700 series syringes are the Gastight version of the original 700 series syringes. This series of syringes are ideal for dispensing volumes from 1 uL up to 500 uL. A variety of different terminations and needle options are available in this series. Compatible with Small RN Hub Needles. Found in these product categories: Hamilton 1700 Series Syringes. Part/REF # 80016 (read more)Browse Syringes and Needles Datasheets for Hamilton Company -
Pacific International Bearing, Inc.
Drawn Cup Needle Roller Bearings Pacific International Bearing Sales is an Authorized Distributor for INA and IKO brands and offers other brands such as SKF and the combined brands of Torrington/Timken/Koyo which is now the JTEKT brand. These leading brands of INA, IKO, JTEKT and SKF are equal in quality and are responsible for the majority of needle bearings manufactured worldwide. The Torrington company invented needle roller bearings and created a part numbering system many companies use to this day. (read more)Browse Needle Roller Bearings Datasheets for Pacific International Bearing, Inc.
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Measurement of bacterial oxygen uptake kinetics by a modified respirometric technique
Schematic diagram of experimental equipment showing absorption chamber (l), magnetic stirrer (2), DO electrode (3), differential pressure transducer (4),constant-temperature air bathiisolation chamber (5), precision rotameters (6), Nupro needle valves (?), and com- pressed gas cylinders.
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The biosynthesis of three macrocyclic pyrrolizidine alkaloids retrorsine, seneciphylline and senecionine using senecio vulgaris
and the associated Nupro needle valves .
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Uncatalyzed oxidation of aqueous sodium sulfite and its ability to simulate bacterial respiration
By carefully controlling gas flow rates with Nupro needle valves ,oxygen partial pressures are varied from 0.08 to 0.425 atm, the total chamber pressure being 1 atm.
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Effect of water presence on the sorption of organic compounds in ethylene–vinyl alcohol copolymers
Both streams were carefully controlled by precision Nupro needle valves (VCI, Barcelona, Spain) and Aalborg flow- .
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Experimental Investigation into the Performance of Ion Traps Using Air versus Helium as the Buffer Gas
The PFTBA sample was admitted to the manifold through a Nupro needle valve and the krypton sample was admittedto the manifold through a Porter metering valve.
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AIAA Journal > Solid-propellant burning along a tube heated by combustion gas influx.
The basic test apparatus consisted of a window bomb, a 16-mm Fairchild camera (model H5101A), Nupro needle valve (0.06 in. port, model SS-1S), and Matheson purge- meters.
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Musk deer (Moschus moschiferus ): Reinvestigation of main lipid components from preputial gland secretion
Preparative HPLC was performed using a DuPont 830 preparative liquid chromatograph equipped with a Chrompack-packed preparative column (2.24 x 25 cm, containing Lichrosorb SI 60, 7 mkm) and DuPont RI detector (a Nupro needle valve was employed to divide the …
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Interfacial adsorption of microorganisms and its effect on oxygen absorption by fermentation broths
An oxygen-nitrogen mixture is fed to the chambers, the flowrate of each gas stream being controlled with a Nupro needle valve and measured with a calibrated rotameter.
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Motility Responses and Desiccation Survival of Zoospores from the Actinomycete Kineosporia sp. Strain SR11
The flow rate was adjusted with needle valves ( Nupro , OH, USA) and measured by in-line flow meters (GAP; Basingstoke, UK) calibrated for air (100–1200 ml min−1 ) or CO2 (20–250 ml .
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Cryocoolers 11
The pulse tube refrigerator is equipped with a double-inlet configuration via two needle valves ( Nupro , type M, 25div/turn) and a 0.5 liter reservoir.
