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Supplier: Beswick Engineering Co., Inc.
Description: Description: The VRD8 is a manifold mount configuration of the VRD single stage vacuum regulator. When placed in line after a vacuum source, it will control vacuum from 0 psig (29.5 in-Hg) down to -12.7 psig (4 in-Hg). Approximate Weight: 25g in brass and stainless. Weight
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Supplier: Beswick Engineering Co., Inc.
Description: The PRD3 two-stage non-relieving diaphragm regulator improves upon our award winning PRD2 by incorporating larger ports and an improved valve design. It weighs approximately 66 grams in brass and stainless steel, and about 25 grams in aluminum. It accurately reduces
- Controlled Pressure Range: 0.0 to 30 psi
- Media Description: Air, Gas, Hydraulic Fluid, Steam, Water, Other
- Port Size: 0.1900 inch
- Pressure Rating: 0.0 to 500 psi
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Description: Description Product Name: Pneumatic Diaphragm Actuator Type: Spring return diaphragm Action: Reverse acting or direct acting Supply air pressure: 260 to 800 kPa Air connection: 1/4 NPT or 3/8 NPT Optional accessories: Positioner, Pressure regulator with
- Actuator Action: Direct Acting, Reverse Acting
- Air Supply Pressure Range: 37.71 to 116 psi
- Pneumatic Actuator Type: Diaphragm Actuator
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Supplier: Cole-Parmer
Description: .|Order air filters/regulators to remove impurities from your air line and to help regulate working pressure. Combination air filter/regulators feature polypropylene filter, 0- to 160-psi gauge, and a polycarbonate bowl. Temperature range is 10 to 210
F (-12 to 98 C). - Maximum Discharge Pressure: 100 psi
- Maximum Discharge Flow: 13.99 GPM
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Supplier: Beswick Engineering Co., Inc.
Description: and stainless steel and about 18.2 grams in aluminum. Its lightweight design allows convenient in-line mounting however a 10-32 threaded panel mount option is also offered. The PRDHF non relieving high flow regulator controls output pressures from 0 to 30 psig and is especially suited
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Supplier: Beswick Engineering Co., Inc.
Description: PRD-ANB-C-DEF weighs approx. 25 grams in brass & stainless steel and about 15 grams in aluminum. The PRD-ANB-C-DEF non-relieving regulator controls output pressures from 0 to 30 psig and is especially suited to low pressure regulation such as 1/2 psig. Maximum
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Supplier: Carlisle
Description: Name : Gemini 1/2" Pail Mounted LP Pump Part Number : 818201 low pulse Family : Diaphragm Pumps Type : Gemini
- Maximum Discharge Pressure: 100 psi
- Maximum Discharge Flow: 2.4 GPM
- Power Source: Air / Pneumatic
- Pump Type: Double Diaphragm Pumps
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Supplier: Cole-Parmer
Description: . • Pumps with gauges and regulators give you more control of your vacuum/pressure applications. Pumps include suction cup feet and a 6-ft power cord with built-in switch (the 115 VAC models have grounded plug, 220 VAC and DC models have stripped ends).
- Power Source: DC Powered
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Supplier: Carlisle
Description: Name: Gemini 1/2" Cover Mount Pump Part Number: 818220 low pulse Family: Diaphragm Pumps Type: 818831 Flow(GPM @ 60c/m: 7 GPM (26.5 lpm) low pulse (flooded inlet) for short stroke. Wetted Materials: Acetal, Teflon
- Maximum Discharge Pressure: 100 psi
- Maximum Discharge Flow: 1.2 GPM
- Power Source: Air / Pneumatic
- Pump Type: Double Diaphragm Pumps
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Supplier: Carlisle
Description: Name: Gemini 1/2" Pail Mounted LP Pump Part Number: 818201 low pulse Family: Diaphragm Pump 818831 Type: Gemini Max Output PRessure: 7 GPM (26.5 lpm) low pulse Wetted Materials: Acetal, Teflon Fuild Out: 20
- Maximum Discharge Pressure: 100 psi
- Maximum Discharge Flow: 1.2 GPM
- Power Source: Air / Pneumatic
- Pump Type: Double Diaphragm Pumps
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Supplier: Cole-Parmer
Description: gauges, regulators, and valves • Runs dry If you need a small, quiet source of vacuum or pressure, you’ll find the unit for your application in the Gast line of oilless diaphragm air compressors and vacuum pumps. These pumps are available in single- and dual
- Maximum Discharge Pressure: 60 psi
- Power Source: AC Powered
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Supplier: Cole-Parmer
Description: gauges, regulators, and valves • Runs dry If you need a small, quiet source of vacuum or pressure, you’ll find the unit for your application in the Gast line of oilless diaphragm air compressors and vacuum pumps. These pumps are available in single- and dual
- Maximum Discharge Pressure: 60 psi
- Power Source: AC Powered
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Supplier: Carlisle
Description: Name: Gemini 1/2" Wall Mount Pump Part Number: 818210 low pulse Family: Diaphragm Pumps Type: 818831 Max Output Pressure: 7 GPM (26.5 lpm) low pulse Ratio: 1:1 Wetted Materials: Acetal, Teflon Air In:
- Maximum Discharge Pressure: 100 psi
- Maximum Discharge Flow: 1.2 GPM
- Power Source: Air / Pneumatic
- Pump Type: Double Diaphragm Pumps
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Supplier: Armstrong International
Description: Armstrong’s OB-2000L is a high-performance externally piloted temperature regulator for large-capacity, low pressure applications. Self-actuated and requiring no external energy source, the OB-2000 comes with main valve, pilot valve and tubing kit. Capillary units mount in any position and
- Media Description: Water, Steam
- Metals: Ductile Iron
- Pressure Rating: 15 psi
- Valve Size: 0.5000 to 4 inch
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Tempering Valves and Thermally Actuated Valves - Diaphragm Operated Temperature Regulator -- OB-2000Supplier: Armstrong International
Description: Armstrong’s OB-2000 is a high-performance externally piloted temperature regulator for large-capacity applications such as heat exchangers, steam coils, steam dryers, plating tanks and parts washers. Self-actuated and requiring no external energy source, the OB-2000 comes with main valve
- Media Description: Water, Steam
- Metals: Ductile Iron
- Pressure Rating: 300 psi
- Valve Size: 0.5000 to 4 inch
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Supplier: Radwell International
Description: PNEUMATIC REGULATOR, PRESSURE CONTROL, TIED DIAPHRAGM REGULATOR. FREE 2 YEAR RADWELL WARRANTY
- Actuation: Pneumatic
- Media Description: Air
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Supplier: Radwell International
Description: REGULATOR SERVICE KIT, MARK 8 SERIES, W. DIAPHRAGM, REGULATOR SPRING RETURN. FREE 2 YEAR RADWELL WARRANTY
- Media Description: Air
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Supplier: Radwell International
Description: DISCONTINUED BY MANUFACTURER, REGULATOR, PNEUMATIC REGULATOR, DIAPHRAGM TYPE, PILOT OPERATED, 3-WAY, PNEUMATICALLY ACTUATED . FREE 2 YEAR RADWELL WARRANTY
- Actuation: Pneumatic
- Media Description: Air
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Supplier: Radwell International
Description: DISCONTINUED BY MANUFACTURER, REGULATOR, LOW PRESSURE, 0.02-0.34MPA, ADJUSTING SCREW, DIAPHRAGM ASSEMBLY. FREE 2 YEAR RADWELL WARRANTY
- Media Description: Air
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Supplier: Festo Corporation
Description: Lockable design Two pressure gauge connections for different installation options Micro, mini, midi size: directly actuated diaphragm regulator Maxi size: piloted piston regulating valve, diaphragm regulator LRS-DI Optional return flow option for venting from output
- Material of Construction: Other
- Media Description: Air, Compressed Air, Gas
- Media Temperature: 14 to 140 F
- Pressure Rating: 0.0 to 232 psi
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Supplier: Festo Corporation
Description: Lockable design Two pressure gauge connections for different installation options Micro, mini, midi size: directly actuated diaphragm regulator Maxi size: piloted piston regulating valve, diaphragm regulator LRS-DI Optional return flow option for venting from output
- Material of Construction: Other
- Media Description: Air, Compressed Air, Gas
- Media Temperature: 14 to 140 F
- Pressure Rating: 0.0 to 232 psi
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Supplier: Festo Corporation
Description: Lockable design Two pressure gauge connections for different installation options Micro, mini, midi size: directly actuated diaphragm regulator Maxi size: piloted piston regulating valve, diaphragm regulator LRS-DI Optional return flow option for venting from output
- Material of Construction: Other
- Media Description: Air, Compressed Air, Gas
- Media Temperature: 14 to 140 F
- Pressure Rating: 0.0 to 232 psi
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Supplier: Festo Corporation
Description: Lockable design Two pressure gauge connections for different installation options Micro, mini, midi size: directly actuated diaphragm regulator Maxi size: piloted piston regulating valve, diaphragm regulator LRS-DI Optional return flow option for venting from output
- Material of Construction: Other
- Media Description: Air, Compressed Air
- Media Temperature: 14 to 140 F
- Pressure Rating: 0.0 to 232 psi
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Supplier: KNF Neuberger, Inc.
Description: Chemically resistant, oil-free diaphragm vacuum pump used for a wide range of laboratory applications. It features PPS heads, PTFE-coated diaphragms and FFPM valves. An integrated vacuum gauge and regulator provides simple, convenient control of your vacuum process. Highlights
- Applications: General Purpose / Industrial, Chemical / Corrosive Gas, Medical / Laboratory
- Configuration: Individual Vacuum Pump
- Lubrication Style: Dry / Oil-less
- Mechanical Pump Type: Diaphragm
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Description: ) Ambient Temperature: Up to 90º C (194º F) max Mechanical Specifications Media: Water up to 90º C (194º F) max Operating Pressure: 5-145 psi [0.34- 10 bar] Flow Regulator Options: See data sheet Operating Position:
- Actuation: Pilot Operated
- Connection: Threaded, Tube Fitting
- Material of Construction: Nylon - Polyamide
- Media Description: Water
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Description: TESCOM™ CS-2200 Series is a complete high purity changeover system which includes a line regulator for specialty, corrosive, and pyrophoric gases. Diffusion-resistant metal diaphragm seal ensures gas purity and integrity. Provides continuous low gas flow from two pressure sources.
- Controlled Pressure Range: 0.0 to 150 psi
- Port Size: 0.2500 inch
- Pressure Rating: 3500 psi
- Regulator: Regulator (general), Change Over Regulators
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Supplier: Accuris
Description: Self-Operated Diaphragm-Type Natural Gas Service Regulators for Nominal Pipe Size 1\xbc inches (32 mm) and Smaller with Outlet Pressures of 2 psi (13.8 kPa) and Less
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Supplier: Watts
Description: Series 127SS Process Steam Pressure Regulators are used in commercial, industrial, and institutional applications to regulate steam pressure in the main line and large capacity process services. They feature a bronze body with NPT threaded inlet and outlet connections, single seat, and
- Valve Size: 1.5 to 3 inch
- Valve Type: Regulators
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Supplier: ControlAir LLC
Description: integral aspirator tube helps maintain downstream pressure by compensating for pressure droop during flow conditions. The balanced supply valve and rolling diaphragm design make this regulator almost impervious to fluctuating supply pressures. Soft supply and exhaust valves minimize
- Controlled Pressure Range: 2 to 120 psi
- Port Size: 0.2500 to 0.7500 inch
- Pressure Rating: 250 psi
- Regulator: Regulator (general)
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Supplier: Plast-O-Matic Valves, Inc.
Description: Features: Series PRHM design incorporates a poppet seat, double u-cups, large area rolling diaphragm and one piece body construction. A pressure balanced shaft assures smooth and stable control, while the valve design provides excellent flow performance. • Pressure setting is
- Media Description: Water, Other
- Port Size: 0.5000 inch
- Pressure Rating: 150 psi
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Description: gas pressure regulator manufacturer Actuator Pressure Setting Range: 0.4~0.5, 5~10, 9~14, 13~19, 18~24, 22~28, 27~33, 36~44, 42~51, 49~58, 56~66 Diaphragm Cover Material: Teflon coated A3, A4 steel sheet Diaphragm Material: NBR, EPR, fluorine rubber, oil-resistant rubber
- Media Description: Gas, Steam
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Supplier: Linde North America, Inc.
Description: stainless steel diaphragms provide excellent regulating characteristics and allow for internal purging. The metal-to-metal diaphragm seal prevents contamination by eliminating the need for a soft seal, and provides a leak-rate design of less than 2 x 10-8 ccs helium. This
- Controlled Pressure Range: 0.0 to 250 psi
- Media Description: Gas
- Port Size: 0.2500 inch
- Pressure Rating: 3500 psi
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Supplier: Watts
Description: Series LF26A Lead Free* Small Pressure Regulators are used in small general purpose applications to regulate pressure in piping systems using water and No. 2 fuel oil. It consists of a Lead Free* brass body construction with NPT threaded female inlet and outlet connections, 1/4 in.
- Media Description: Water
- Port Size: 0.1250 to 0.5000 inch
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Supplier: FUJIKURA COMPOSITES Inc.
Description: Features Servo-balanced system comprising rolling diaphragm and measuring capsule provides exceptionally precise and stable pressure control with constant bleed feature. RR series offers exceptionally precise 1;1 pressure relay control with ±bias adjustment capability by external
- Controlled Pressure Range: 2.03 to 122 psi
- Port Size: 0.1250 to 0.3750 inch
- Pressure Rating: 144 psi
- Regulator: Regulator (general)
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Supplier: Watson McDaniel Company
Description: purpose of the pressure pilot is to control the operation of the pressure regulating valve. A sensing line used to detect pressure connects the pressure pilot to the downstream side of the regulator. The pressure in the sensing line is directed under the diaphragm in the pressure
- Controlled Pressure Range: 3 to 200 psi
- Media Description: Steam
- Port Size: 2.5 inch
- Pressure Rating: 300 psi
Find Suppliers by Category Top
Featured Products Top
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The Beswick PRD3 series pressure regulator features 10-32UNF threaded inlet and outlet ports. It is designed with a frictionless diaphragm which is well suited for low pressure regulation and when high accuracy is required. The two stage design ensures that the regulator will maintain a (read more)
Browse Pressure Regulators Datasheets for Beswick Engineering Co., Inc. -
pressure reducing regulator controls downstream pressure and is insensitive to upstream pressure.[2] It is a normally-closed valve which may be installed in parallel with sensitive equipment or after the sensitive equipment to provide an obstruction to flow and thereby maintain upstream pressure (read more)
Browse Pressure Regulators Datasheets for Shenzhen Jewellok Technology Co., Ltd. -
High Pressure High Flow Specialty Gas Control Panel With Diaphragm Valve , 3000Psig Oxygen Control Medical Changeover Manifold Panel JW100 Series Semi-automatic Changeover Device A high-pressure high-flow specialty gas control (read more)
Browse Control Valves Datasheets for Shenzhen Jewellok Technology Co., Ltd. -
Jewellok DPR1 series valve is a compact high purity two-stage cylinder regulator with tied diaphragms for low flows of toxic, flammable and pyrophoric gases.Diffusion-resistant metal diaphragm seal ensures gas purity and integrity. (read more)
Browse Gas Pressure Regulators Datasheets for Shenzhen Jewellok Technology Co., Ltd. -
maximum of 500 psig. The Outlet Range: Maximum outlet range (0-30) psig. The large valve to sensing area ratio and frcitionless design of Beswick's diaphragm style regulators make them especially well suited for low pressure regulation, such as 1/2 psig (read more)
Browse Air Pressure Regulators Datasheets for Beswick Engineering Co., Inc. -
The Beswick PRD4HP is the smallest and lightest three-stage pressure regulator in the world. It is ideal for accurately reducing high pressure, up to 3,000 psi (206.8 bar), down to a much lower pressure in the 0 to 40 psi (0 to 2.76 bar) range. It is commonly used in (read more)
Browse Air Pressure Regulators Datasheets for Beswick Engineering Co., Inc. -
Product Features • Wall-mounting tapping points • JSR-2EL series single-stage regulator • Stainless steel 316L body and bonnet for corrosive gases • Modular design (read more)
Browse Pressure Controllers Datasheets for Shenzhen Jewellok Technology Co., Ltd. -
The Beswick PRDB-18MM is our smallest diaphragm regulator. It is specified when space is limited and weight needs to be kept to a minimum. Designed as a single stage regulator, the PRDB-18MM is ideal for applications with steady inlet pressures up to a maximum of 500 psig. (34.5 bar). The body is machined in brass with 303 and 316 stainless steel wetted components. The inlet and outlet ports are machined with M3x 0.5 internal threads. (read more)
Browse Pressure Regulators Datasheets for Beswick Engineering Co., Inc. -
The PRDHF, non-relieving, single stage pressure regulator is ideal for applications requiring high flow while operating with a steady inlet pressure, up to 500 psig. The PRDHF allows for significantly higher flow when compared to the PRD and PRDB series pressure (read more)
Browse Pressure Regulators Datasheets for Beswick Engineering Co., Inc. -
JR1300 Series Single Stage Regulator Low to (read more)
Browse Pressure Regulators Datasheets for Shenzhen Jewellok Technology Co., Ltd.
Conduct Research Top
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Advances in Back Pressure Regulator Design Enable Supercritical CO2 Research
problems. An Equilibar back pressure regulator with a supple PTFE/Glass diaphragm was able to provide stable control in this application and handle the phase changes.
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A microperfused incubator for tissue mimetic 3D cultures
The gas bottle contains a desired gas mixture, e.g. 5% CO2 / 95% air and a miniature two-stage diaphragm pressure regulator (Beswick Engineering, Greenland, NH).
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Microfracturing of Coal Related to Adsorption-Induced Swelling and Matrix-Scale Heterogeneity
Three different types of pressure generation and/or control system were used, for specific ranges of CO2 pressure: 1) a CO2 bottle via a manually controlled AirProducts line regulator , 2) a Tradinco diaphragm pump to increase pressures to >10 MPa, and an ISCO…
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Investigations of gas reactions photokatalysierter to the kinetics
…of the measuring station for investigation of the photokatalysierten oxidation of hydrocarbons; 1 gas cylinders 12, 4 diaphragm pump, 7 photo reactor 8 thermostat +, 10 diaphragm pump 5, 2 mass flow regulators , needle valve, heating lines, 11 CO2 analyser, 3 gas mixing…
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Antioxidant Activities of the Supercritical and Conventional Satureja montana Extracts
The CO2 is compressed by a diaphragm pump and the pressure inside the extractor is controlled by a back-pressure reg- ulator and measured with a Bourdon-type manometer.
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Supercritical carbon dioxide extraction of Foeniculum vulgare volatile oil
A diaphragm pump delivers the CO2 (Air Liquid, 99.995%) and the pressure is controlled by a back pressure regulator and measured using Bourdon- type manometers.
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CR4 - Thread: Welding Defect in Brass
(argon, CO2 , helium etc.) If so, could the gas have been contaminated? or do you have a pinhole leak in a regulator diaphragm or a loose fitting that is sucking atmospheric air into the system? or a plugged up nozzle that is…
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Analytical model and simulations of closed-loop rebreather systems for Earth and Space applications
IHumanI Exhalation hose Inhalation hoseMouthpiece LEGEND CO 2 scrubber Diaphragm ~ Air with lower CO2 Air rich in CO2 - Oxygen line - Diluent line - -> Control line InjectionIneto valve ~ ~ ~ Electronic control valve and monitoring circuits Regulator Regulator Oxygen tank Diluent tank…
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Vertical thin-layer photoreactor for controlled cultivation of cyanobacteria
2---control chamber; 3---gas-liquid separator; 4-- diaphragm pump; 5---mixing cham- ber; 6--- CO2 supply; 7--pH probe; 8-~pH meter; 9---pH controller; 10--gas pressure regulator ; l 1--solenoid valve; 12-~one-way valve; 13----three-way stopcock…
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Analysis of sterols in vegetable oils using off-line SFC/capillary GC-MS
The system was composed of the following units:a) 308, 306 and 307 high pressure pumps used for CO2 , modifier and additional collection solvent delivery, respectively; b) 821 automated pressure regulator ; c) 233 XL valve … h) Rheodyne 7037 manual diaphragm relief valve.
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Oil Recoveries from Sea Buckthorn Seeds and Pulp
System components: (1) compressed carbon dioxide gas, (2) and (9) pressure gauges, (3) filter, (4) diaphragm compressor, (5) back pressure regulator , (6) extraction vessel, (7) indicating temperature controller, (8) thermocouple … 16) flow-rate indicator, (17) flow totalizer, and (18) CO2 vent.