|
|
||
Welcome to GlobalSpec!
Find parts, products, suppliers, datasheets, and more for:
Rotameter Needle Valve
Find Suppliers by Category
-
Supplier: KoflocDescription: The KOFLOC Compact Purge Flow Meter with Needle Valve MODEL RK1650 SERIES is a small variable area flow meter combined with a selection of needle valves, with focus on low-cost, compactness and low pressure loss.
- Type: Rotameter, Variable Area
- Media: Gas
- End Fittings: Threaded, Tube End / Hose Nipple
-
Supplier: KoflocDescription: The KOFLOC Low-Leak Flow Meter with Bellows Needle Valve MODEL RK1500 SERIES is a high-grade variable area flow meter for vacuum, high-pressure, high temperature and toxic applications, with focus on precision, wide flow coverage and seal integrity.
- Type: Differential Pressure Meter, Rotameter, Variable Area
- Mounting Type: Insertion Type
- End Fittings: Threaded
-
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 “non-rising
- Type: Rotameter, Variable Area
- Mounting Type: In-line
- End Fittings: Threaded
-
Supplier: Adelab ScientificDescription: positive pressure for the aspiration, a vacuum system is used. A c onstant flow rate of the air stream is maintained with the aid of a precision rotameter and a needle valve. If any leaks were to occur, no sulfur will be lost due to air being sucked into the system and no sulphur could be blown out
-
Supplier: Amidyne GroupDescription: All flowmeters are equipped with a needle valve in the base to facilitate precise setting of gas and liquid flow rates. On request, these valves can also be fitted in the top connection block. The mounts are made of stainless steel, brass or PVDF and feature a specially designed fitting to take
- Type: Rotameter
-
Supplier: Brooks InstrumentDescription: in tight locations, and it is designed to work safely under difficult conditions. It is certified explosion-proof and intrinsically safe. Options include 4 - 20 mA output, needle valve, flow controllers and alarms
- Type: Rotameter, Variable Area
- Media: Gas, Liquid
- End Fittings: Compression, Threaded
- Electrical Output: Analog Current
-
Supplier: KOBOLD Instruments, Inc.Description: during introduction of media (particularly gases) into the flowmeter. As is typical for needle valves, complete shutoff cannot be achieved with our valves. Should complete shutoff be desired, we recommend the installation of a shutoff valve upstream of the KSV. Special Features: ±6% Full
- Type: Rotameter, Variable Area
- Media: Gas, Liquid
- End Fittings: Threaded
-
Supplier: KOBOLD Instruments, Inc.Description: The KOBOLD KDK flowmeter functions at pressures up to 1850 PSIG. Its armored design includes an integral needle valve (also good to 1850 PSIG) for control of both liquid and gas flows. The 316 series stainless steel and PTFE/PFA gasket components are compatible with a large variety of process media
- Electrical Output: Analog Current, Analog Voltage, Switch
- Display: Analog Display
- Front Panel Interface: Knobs / Switches
- Flow Meter Type: Volumetric Flow Meter
-
Supplier: Dwyer Instruments Inc.Description: for metering carrier gases, liquid and gas measurement in pilot plants, laboratories, process flow and level indicating. Units are equipped with a standard 6-turn needle valve for flow rate control. High precision metering valves with non-rising stems (sold separately) are available for high sensitivity
- Mounting Type: In-line
- End Fittings: Threaded
- Media Type: Gas, Liquid
-
Supplier: Brooks InstrumentDescription: readability. Available options include integral needle control valve and flow controllers on the inlet or the outlet.
- Type: Rotameter, Variable Area
- Media: Gas, Liquid
- End Fittings: Threaded
Featured Products for Rotameter Needle Valve Top
-
customers very often find 50 psig (3.45 bars) a convenient setting to work with. Meters are available with: Built-in needle valves (CV ™),. High precision metering valves (MFV ™) with "non-rising stems",. No valves. The higher cost of MFV ™ valves is justified whenever high sensitivity control and resolution are desirable, particularly in conjunction with metering tubes of very low flowrates. Design Features Include: Rib-guided or fluted metering tubes facilitate stable, accurate... (read more)Browse Flow Meters Datasheets for Aalborg Instruments -
customers very often find 50 psig (3.45 bars) a convenient setting to work with. Meters are available with: Built-in needle valves (CV ™),. High precision metering valves (MFV ™) with "non-rising stems",. No valves. The higher cost of MFV ™ valves is justified whenever high sensitivity control and resolution are desirable, particularly in conjunction with metering tubes of very low flowrates. Design Features Include: Rib-guided or fluted metering tubes facilitate stable, accurate... (read more)Browse Flow Meters Datasheets for Aalborg Instruments
-
Needle valves are used to control flow in both directions. A finely threaded stem allows gradual adjustment of the amount of controlled flow passing through the valve. Air enters the input port, travels through an orifice sized by the tapered stem and out the output port. When flowing in the opposite direction, air travels back through the orifice and out the input port. To match system requirements, Pneumadyne needle valves are offered in a variety of configurations with several flow rate... (read more)Browse Control Valves Datasheets for Pneumadyne, Inc.
-
Needle valves made of plastic masterials include PVC, Polypropylene, and PVDF all are panel mount. Valves have 1/8 FNPT, 1/4 FNPT, 1/4 Barb or 3/8 Barb, 1/8 Male NPT, 1/4 Male NPT, Push-to-connect for 1/4 and 3/8 OD tubing or Compression fittings. Seals of Buna, EPDM, Viton®, PTFE . PVC with EPDM and a 2.5 degree taper needle standard. Combinations of end fittings can be made for specific needs. For more information, please click on the following links to send us an email or request a quote. (read more)Browse Needle Valves Datasheets for Pneuline Supply, Inc.
-
HydraForce, Inc. manufactures custom needle valves to match your specifications. (read more)Browse Needle Valves Datasheets for HydraForce, Inc.
-
The fine threads of the needle valve permit excellent adjustment for precise control of flow. The flow is restricted in both directions and is adjustable from 0 to the equivalent flow of a 0.025" diameter orifice. The 7-turn adjustment needle valves are available in two models, the standard model and the fine adjustment model. The standard adjustment model has a pin angle of 6 degrees with 10-64 threads; the fine adjustment model has a pin angle of 4 degrees with 10-80 threads. The valve body... (read more)Browse Needle Valves Datasheets for Air Logic
-
The Needle Valves are adjustable from 0 to the equivalent flow of a 0.025" diameter orifice and can be provided for inline installation or panel mounting. The panel mounted model is supplied with two self-tapping screws. Nickel-plated brass or stainless steel needles are available with screwdriver slot adjustment or knurled knobs. Buna-N, Viton, or Ethylene Propylene o'rings are available. The plastic needle valves are available in two materials: glass-filled nylon and glass-filled... (read more)Browse Needle Valves Datasheets for Air Logic
-
Beswick Engineering's new motor driven needle valve is used to control the flow of fluids. It can be operated as an on-off valve or as a modulating valve. The needle valve can safely handle pressures up to 500 psi (3.45 Mpa), while weighing only 32 grams. Its stainless steel construction and selection of BUNA-N, EPDM, and Viton O-ring materials make it the perfect valve for demanding applications. The valve requires a supply voltage of 6 V to 12VDC and a nominal current supply of 70 mA (maximum... (read more)Browse Needle Valves Datasheets for Beswick Engineering Co., Inc.
-
Beswick Engineering introduces additions to its growing line of miniature 10-32 threaded needle valves. Weighing about 10.5 grams in brass, the NVL series valves are an excellent choice for applications where precise flow adjustment is required in a very compact package. Features & Specifications: Capable of handling inlet pressures up to 500 psi. The metal to metal seal provides positive shut-off down to 25 in Hg. The standard valve has a 0.032" effective orifice when fully open. A high... (read more)Browse Needle Valves Datasheets for Beswick Engineering Co., Inc.
-
Integral Bonnet Needle Valves FOR REGULATING & SHUT-OFF. Design. Designed for a wide range of general purpose gas and liquid applications. Forged Body with Inline and Angle pattern. Integral Bonnet design to eliminate inadvertent stem back-out. Standard Metal to Metal Seal for pressure tightness at elevated temperatures. Standard PTFE packing, and optional PEEK packing for high temperature. Packing nut allows external packing adjustment to ensure leak-free stem seal. Hard chrome_ plated... (read more)Browse Pressure Relief Valves Datasheets for DK-LOK U.S.A.
Conduct Research Top
-
Flow Characteristics of Needle Valves
There may be a slight difference when respective needle valves are actually used because of operating condition errors and instrument errors, as well as the characteristic. Flow characteristics of needle valve | KOFLOC. KOFLOC. KOFLOC A Scientific Approach for Fluids. JAPANESECHINESE. Top Page Site
-
Principle of Variable Flow Meter: Rotameter (Flow Type)
. Mass flow meters and Controllers. Nitrogen Gas Generator. Variable Flow Meter(Rotameter). Oxygen Gas Generator. Flow Control Valves. Ozone Gas Generator. Pressure Regulating Valves. Gas mixture device. Product related to flow quantity. Guide to selection of Kofloc mass flow controller / meter
-
Selection of Kofloc Valves
to flow quantity. Guide to selection of Kofloc mass flow controller / meter. Principle of Mass Flow Instruments. Principle of Variable Flow Meter(Rotameter). Principle of Flow Control Valve. Actual example of flow control. Flow control characteristic CV value. Flow characteristics of needle valve
-
Flow Characteristics of Regulating Valve
meters and Controllers. Nitrogen Gas Generator. Variable Flow Meter(Rotameter). Oxygen Gas Generator. Flow Control Valves. Ozone Gas Generator. Pressure Regulating Valves. Gas mixture device. Product related to flow quantity. Guide to selection of Kofloc mass flow controller / meter. Principle
-
Principle of Flow Control Valve: Acutal Example of Flow Control
controller / meter. Principle of Mass Flow Instruments. Principle of Variable Flow Meter(Rotameter). Principle of Flow Control Valve. Actual example of flow control. Flow control characteristic CV value. Flow characteristics of needle valve. Selection of Kofloc valves. Principle of Pressure regulating
-
Flow Control Characteristic CV Value
controller / meter. Principle of Mass Flow Instruments. Principle of Variable Flow Meter(Rotameter). Principle of Flow Control Valve. Actual example of flow control. Flow control characteristic CV value. Flow characteristics of needle valve. Selection of Kofloc valves. Principle of Pressure regulating
-
Principle of Variable Flow Meter: Flow meter (Float Type)
and Controllers. Nitrogen Gas Generator. Variable Flow Meter(Rotameter). Oxygen Gas Generator. Flow Control Valves. Ozone Gas Generator. Pressure Regulating Valves. Gas mixture device. Product related to flow quantity. Guide to selection of Kofloc mass flow controller / meter. Principle of Mass Flow
-
Improve Bioreactor Performance by Using Mass Flow Controllers
, and the process must be controlled more precisely. In most cases, a manual gas delivery system does not meet this requirement. Scientists and technicians often find themselves repeatedly attempting to set an operating setpoint using rotameters or needle valves. Capillary-tube thermal MFCs can overcome
Engineering Web Search: Rotameter Needle Valve Top
-
Aalborg, Manufacturer of High Quality Flow Instrumentation
AALBORG maintains stock of a wide range of flow meters and needle valves.
-
VT6 6mm PTFE needle valve : Aalborg, Manufacturer of High...
VT6 6mm PTFE needle valve Product Summary 6mm PTFE needle valve Design Features
-
Multiple Flow Meter with Needle Valve(for Precision...
Page > Product Information > Variable Flow Meter(Rotameter) > Multiple Flow Meter with Needle Valve(for Precision Measurement and Control for
-
Variable Flow Meter(Rotameter) | KOFLOC
High-Grade Flow Meter with Precision Needle Valve MODEL RK1250 SERIES
-
581 METHOD 6 - DETERMINATION OF SULFUR DIOXIDE EMISSIONS FROM...
6.1.1.7 Valve. Needle valve, to regulate sample gas flow rate.
-
Emissions Measurement Center - Method 18 - Measurement of...
8.2.1.1.1.3 Needle Valve. To control gas flow. Connect the vacuum line from the needle valve to the Teflon sample line from the probe.
-
VB Precision Barstock Valves from Aalborg Instruments
6mm PTFE Needle Valve -- VT6-TT-0A Barstock Metering Valves CV? -- VCH-BB-1AA
-
Reliable Low/Medium Range Mass Flow Control from Aalborg...
Corrosion-Proof 6mm Orifice PTFE Needle Valves In-Line Single Tube PTFE Rotameter Analog Mass Flow Controller
