Sapphire tubes are ideal material for wide range of industrial applications such as semi-conductors processing, test and analytics, and Lamps and Lamp Envelopes. Typical applications for test and analysics include Biological and chemical sample analysis, Nuclear Magnetic Resonance spectroscopy, Mass spectroscopy, plugged tubes, Thermo-optic temperature measurement, and Inline Petroleum processing analysis. Sapphire tubes are also used as Plasma containment tubes, Process gas injectors, Thermocouple protection, Water treatment, and High intensity lamps.
Sapphire tube exhibits high mechanical strength. Sapphire tube with thick walls can be used to house sensors or lasers and protect sensors or lasers from extreme pressure. Its outer diameter and inner diameter can be polished to enable laser light emission and the reflected light measurement. Sapphire tube is ideal for the applications of high pressure systems and vacuum atmospheres.
Sapphire tube is the preferred material for plasma containment due to its chemically inert and corrosion resistance. The chemical resistance enable sapphire tube to withstand extreme plasmas with no particle generation.
Tubes with a diameter slightly larger than the braded wireline or slick line that are used in the stuffing box on a wireline intervention to isolate the well pressure and fluid from the atmosphere. They work in combination with oil or wireline grease injection to form a hydraulic seal.
It is absolutely essential that WIRELINE FLOW TUBES arechanged frequently in order to properly contain well pressure as the wireline is raisedand lowered into the well bore.
WIRELINE FLOW TUBES are critical components of the GreaseInjection Control Head. It is absolutely essential that WIRELINE FLOW TUBES are changed frequently in order to properly contain well pressure as the wireline is raisedand lowered into the well bore.We offer a full range of WIRELINE FLOW TUBES at very attractive prices.We invite your direct requests and assure you of our best prices and delivery anywherein the world to meet your requirements.
Tubes with a diameter slightly larger than the braded wireline or slick line that are used in the stuffing box on a wireline intervention to isolate the well pressure and fluid from the atmosphere. They work in combination with oil or wireline grease injection to form a hydraulic seal.
WIRELINE FLOW TUBES are critical components of the Grease Injection Control Head. It is absolutely essential that WIRELINE FLOW TUBES are changed frequently in order to properly contain well pressure as the wireline is raised and lowered into the well bore. We offer a full range of WIRELINE FLOW TUBES at very attractive prices. We invite your direct requests and assure you of our best prices and delivery anywherein the world to meet your requirements.
Tubes with a diameter slightly larger than the braded wireline or slick line that are used in the stuffing box on a wireline intervention to isolate the well pressure and fluid from the atmosphere. They work in combination with oil or wireline grease injection to form a hydraulic seal.
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Venturi tube
classical venturi tube
Product name: venturi tube
Product code: 16311-252
Update time: 2015.08.25
Views: 913
Processing custom origin: in kaifeng
Venturi tube models: the throttle device
Type: venturi tube
Measuring range: 50-1000 - mm
Nominal size: 50-1000 - mm
Accuracy: + 0.1% to + 1.5%
Pressure of work: 4.0 (Mpa)
Scope of application: gas, liquid
throttling device, also known as fferential pressure flowmeter, Orifice flowmeter contains (integrated orifice flow meter, standard orifice, annular orifice flow meter, integrated annular orifice flow meter)
Venturi tube can be divided according to function name gas flow meter, flue gas meter, steam flow meter, gas flow meter, compressed air flow meter, liquid flow meter.
Classic venturi tube is also called the classical venturi tube, used to call standard venturi tube. IS05167 or GB/T2624 standard. Used to measure stable single-phase fluid flow in a closed pipe, often used to measure air, gas, gas, water and other fluid flow. Venturi tube (Venturi throat) according to the structure is divided into working "Venturi tube and plug-in Venturi tube. Hot blast stove combustion wind in a steel plant, the cold wind, gas metering (blast furnace gas, coke oven gas, converter gas) and thermal power plant boiler primary air and secondary air big diameter pipe, low velocity meter measurement has received the good effect. To solve the existing industrial enterprises in the low pressure, large diameter, all kinds of low velocity gas flow precise measurement. Wide measuring range, easy installation of flow measuring devices. Unique structure design and data processing method is strictly on the basis of fluid mechanics, and in the national large-scale key wind tunnel laboratory compaction flow calibration.
USES: can be widely used in the oil, chemical industry, metallurgy, electric power and big diameter control and measurement of the fluid.
Technical specifications:
Outer diameter: 60-508mm
Standards: API, SEPC, 5CT
Steel grades: H40, J55, K55, N80, L80, C90, C95, T95, P110, Q125
Connection: STC, LTC, BTC and premium connection
Inspection: SGS, BV
Certification: ISO 9001: 2000
Delivery time: after received deposit 10-60 days according to the quantity
Payment terms: T/T, 100% L/C at sight
Port of shipment: Shanghai port, Qingdao port or as per requested
Quality control:
Company has perfect quality assurance system, advanced testing equipment and high-qualified management team with control over series of activities such as contract signing, product research and development, productive process and test, product preservation and delivery.
Boiler tubes and pipes are strongly demanded in order to satisfy especially strict usage conditions, along with operational reliability. We conducts strict quality control in all processes, from steel-making to tube and pipe-making, and we have established the following quality assurance system.
http://www.sellsteels.com/steel-pipe/SA213.html
Gas cylinder tube is one of seamless steel tubes, widely applied in our works and lives. Cheap prices and high quality is reasons why customers in over 30 countries and regions choose us.
http://www.ansonpipes.com/product/Cylinders-Steel.html
Teflon (PTFE) heat shrinkable tubing, half hard, flame-retardant, can use for a long time under the high temperature of 200 deg. celius, almost resistant to all the oils and chemicals.
Dual wall adhesive-line heat-shrink polyolefin tubing with environmental sealing capability for a wide variety of electrical applications, including automotive and marine wire harness, wire splices, breakouts, and connector-to-cable transitions.
Vulcanized fiber tube is manufactured by winding zinc chloride treated paper on making mandrel to the predetermined wall thickness. They are then going through puring, drying, rolling, grinding, and sanding processes to get desired inside and outside diameters.
It has good physical properties, mechanical properties, dielectric strength, arc resistance, and arc-quenching characteristics. Because of its excellent machinability, vulcanized fiber tube can be sanded, knurled, spirally cut, threaded, lathed, and easily fabricated to various products.
ESP Cable Solutions Co.,Limited produce bare welded stainless steel tubing in different shapes, such as round, square and rectangle. In comparison with cold drawn seamless tubing, the lead time for bare welded stainless steel tubing is shorter. Due to different uses, it is also known as capillary tubing, capillary strings, control line tubing, chemical injection lines and hydraulic control line tubing etc. Our Capillary tubing is popular used in Oil & GAS well for applications including hydralically actuated surface-controlled subsurface safety valves, Chemical injection and Instrumentation. Its has higher strength, resistance to pitting, corrosion and chloride stress corrosion cracking. For injection applications, the tubing is self-supporting inside the production casing and facilitates the injection of chemicals to enhance production flow rate, inhibit corrosion and de-water.
The condition of our capillary tube is good welded and good quality, bright annealed, one continuous length without butt welded joints, round in cross-section, surface of the tubing is smooth and free of scratches, every spool will be pressure testing and without leakage risk, high tensile strength and yield strength, good spools and packing neatly, longer service life.
-- The corresponding product model
1/4 X 0.035 Duple X 2205
Recommend Packing: 5000ft/Spool, 10000ft/Spool, 15000ft/Spol, Max 33000ft/Spool (Continuous length without any butt welded joint)
Specification of Gastec Gas Detection System Detector Tubes/Gastec detector tubes 2HH
Tube No.: 2HH
Gas to be measured: Carbon dioxide (CO2)
Measuring Range: 2.5-40%
Shelf life: 3 years (after production)
We have more than 600 types of tube, for other tubes and specification details, please contact us .
Features of Gastec Short-term quick-measuring detector tubes
(1)On-site measurements can be performed easily by anybody, anytime and anywhere, in a short time
(2)Easy-to-check direct reading possible due to calibrated scale directly printed on the tube
(3)An extensive measuring range can be obtained by adjusting the sampling volume
(4)In order to assure high precision, each production lot is tested and calibrated independently, Each detector tube has its own quality control number printed on the tube
(5)Long shelf-life with excellent long-term stability
Product description of Gastec Short-term quick-measuring detector tubes
As a leading global brand in gas detection and measuring, GASTEC products are highly regarded in many industries and customers all over the world.
GASTEC gas detector tubes are thin glass tubes with calibration scales printed on them so you can directly read concentrations of the substances (gases and vapours) to be measured. Each tube contains a particulate matrix (e.g. silica gel, alumina) which binds carefully selected and highly stable detection reagents that are especially sensitive to the target substance in order to produce a distinct layer of colour change. The tubes are hermetically sealed at both ends.
Our Competitive Advantage
1.With 20 years exporting experience
2. Certificate: ISO, SGS, SEI
3. Price at least 5% Lower Than other competitors in China
4. Shipment: 10% Faster than other suppliers, For some ordinary Items, we have in stock and can send within 3 working days
5. Technology Support: According to customer's exact requirements, supply valuable solutions
6. Service: your inquiry can be replied within 24 hours during working days
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