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Raschig rings is also called cylindrical ring. It was invented by F. Rasching in 1914. As one of the earliest tower packing in the Chemical Industry, Raschig Ring is also the most widely used column packing worldwide. Pall ring was exactly developed from raschig super ring. Ceramic Raschig Ring Ceramic raschig ring column has excellent acid resistance and heat resistance. It can resist to corrosion of various inorganic acids, organic acids and organic solvents except for hydrofluoric acid. Metal Raschig Ring Metal Raschig Ring (MCR) is proved to be a kind of good tower packing a wide range of mass transfer applications. It provides one of those largest surface areas among tower packing options. Metal Super Raschig Ring NAIKE Metal random packing is made of materials like carbon steel, stainless steel or Aluminum alloy, etc. The product has features such as thin wall, heat resistant, high void ratio, high capacity. Plastic Raschig Ring NAIKE Plastic Raschig rings are pieces of the tube (approximately equal in length and diameter) used in large numbers as a packed bed within columns for Distillations and other chemical engineering processes. If you want to know more information about raschig packing, please contact us.

We can supply all shapes and materials in the area of tower packing, right from the simple sphere through the high-performance tower packing. Ceramic heat storage media like saddles and spheres are as much a part of our product range as modern, high-performance tower packing, which can also be made in high- quality thermoplastics (e.g. PVDF, PVA). Random Packing Types Pall Ring Pall ring was developed by BASF in the 1940s on the basis of the Raschig ring. Through punching holes in the ring wall to greatly improve the inner space and surface, Pall ring achieves some obvious advantage than Raschig ring. Raschig Ring Raschig ring is also called Cylindrical ring. It was invented by F. Rasching in 1914. As one of the earliest tower packing in the Chemical Industry, Raschig Ring is also the most widely used random packing column worldwide. Cross Partition Ring The Cross Partition ringis are developed based on the idea of increasing the specific surface of the filler to enhance the mass transfer efficiency. The Cross Partition ring is an improvement of the R... Cascade Ring Packing Cascade ring was developed by MASS TRANSFER Inc. In the 1970s, improved from Pall Ring. The advantage of the Cascade ring is Large flux, low-pressure drop, high efficiency, large operation flexibility. Berl Ring Berl ring is an earlier saddle-shaped packing, shaped like a saddle. Berl ring is also called Berl saddle ring, arc saddle ring, or saddle ring. Berl rings are commonly used in sizes ranging from 25mm... Wire Gauze Packing Wire gauze packing belongs to a kind of structured packing products in metal packing. It is formed by arranging corrugated wire mesh sheets, the inclination angle of the corrugated sheets is 30 degree... Intalox Saddle Intalox Saddle ring has been developed by NORTON in the 1970s. Compared with Raschig ring, Saddle ring has the advantages of large flux, low pressure and high efficiency. Tellerette Ring The advantage of Tellerette Ring is large void, not easy to be blocked, large flux and increase the contact time of liquid-vapor, improve the mass transfer efficiency. Snowflake Ring Packing Snowflake Ring packing is a kind of packing that adopts a one-piece design and a connection design inside, which can cause the gas and liquid to flow more smoothly inside, and can ensure the smooth fl... Fire Arresting Matenal Fire Arresting Matenal is one of the most important components of flame arrester. Flame arrester can effectively prevent the flame spread of flammable gas and liquid and prevent tempering and cause explosion. Q-pack Plastic Q-Pack random tower packing is a kind of high-capacity plastic random packing. It has a special octagonal structure. This structure has a geometric surface, large holes and a small volume. Lanpack Plastic Lanpack Packing For Tower Packing is the most distinguishing feature. This design enables an extraordinarily high scrubbing efficiency while minimizing the amount of media and packing depth required. Application of Random Packing in Distillation Column So far, Random packing can be mainly used in the mass and heat transfer process of gas-liquid and liquid-liquid contacts such as absorption, analysis, rectification, drying, and extraction. The main ones that have been practiced and applied in the industry are: 1. HCN generator 2. Distillation of methyl methacrylate 3. Extraction of phenol-containing wastewater 4. Glacial acetic acid distillation 5. Distillation separation of quinoline and isoquinoline 6. Distillation separation of octanoic acid and nonanoic acid and its isomers 7. Distillation and absorption of acetic acid production 8. Gas washing benzene; coal-to-oil 9. Petroleum refining vacuum distillation 10. Refining and dewaxing 11. Ethylene production demethanization and ethane 12. Desulfurization and decarbonization of fertilizer production 13. HCL absorption, drying tower in sulfuric acid production 14. Methanol rectification, flue gas desulfurization 15. h2s hydrogen sulfide treatment Naike is a professional tower packing manufacturer that has many years of experience in random packing. We are able to offer a wide range of random packing including metal pall ring, berl saddle packing, metal raschig ring, etc. Contact us to know more about random packings. If you want to know more information about random packing vs structured packing, please visit our website.

Q-pack Plastic Q Pack Tower Packing is a kind of high-capacity plastic random packing. It has a special octagonal structure. This structure has a geometric surface, large holes and a small volume. It can ensure Plastic Q-Pack's high efficiency in oil-water separation. This type of random packing is easy to operate and install. It has high separation efficiency and low maintenance costs. Plastic Q-Pack tower packing is fit for drinking water treatment, wastewater reclamation and biological treatment. It is widely used as filter devices in potable water treatment process, seawater desalination system and VOC (volatile organic compounds) control system. Parameters of Q-pack Advantages of Q-pack High void fraction. Low pressure drop. Large gas-liquid contacting surface. Fouling and plugging resistance. High separation efficiency. Convenient maintenance.

psa molecular sieve zeolite molecular sieve oxygen generator / molecular sieve oxygen generator zeolite oxygen generator molecular sieve oxygen concentrator PSA Molecular Sieve Used for rich oxygen generation, oxygen/nitrogen separation in the air separation process. Compared with common calcium-type and sodium-type zeolite molecular sieve oxygen generator, PSA applies to various VPSA devices with better capacity and separation efficiency. Parameters of PSA Molecular Sieve Note: The above are molecular sieve material typical data. We can also produce per customers' request. If you need more information about molecular sieve oxygen concentrator, please visit our website.

Plastic tower packing has the characteristics of light weight, heat resistance and chemical corrosion resistance, including tower packing made of PP, PE, RPP, PVC, CPVC, PVDF and other materials. Plastic tower packing mainly includes: multi-faceted hollow ball, rosette, Haier ring, ladder ring, conjugate ring, Pall ring, intalox saddle ring, hetero saddle ring, conjugate ring, flat ring, Raschig ring, snowflake ring, six-sided shaped ring, rotating ring, pentagonal ring, conical ring, net ring, cross spherical ring, floating ball, liquid surface covering ball, diamond covering ball, structured packing, etc. Plastic Polyhedral Hollow Ball NAIKE Plastic polyhedral hollow ball is a kind of plastic random packing made of two hemispheres. Each hemisphere is made of many flabellate vanes. Tri Pack Plastic Tri Pack tower packing provides maximum surface contact between the gas and the scrubbing liquid by facilitating continuous formation of droplets throughout the packed bed. Plastic Hollow Floatation Ball Plastic hollow floatation ball is produced by advanced technology, it can be continuous used for a long time under the working temperature of 60-150 degree. Plastic Structured Packing Plastic Perforated Plate Corrugated Packing is made of improved polypropylene and the other material, and its performance is similar to the metallic perforated corrugated packing with the same dimension. Plastic Pall Ring NAIKE Plastic Pall Ring is versatile. This product was advanced on the basis of Plastic Rasching Ring, and compared with it, both of them have similar cylindrical dimensions. Plastic Tellerette Ring NAIKE Plastic Tellerette Ring was designed by Tell A J in 1956, so-called Teller Rosette Ring. The Packing liked ellipse s consist of many enlaced cirques. Plastic Intalox Saddles Ring NAIKE Plastic Intalox Saddle Ring'middle part of this packing is the arc liquid channel so that the flow of air along with arc liquid channel. Plastic Snowflake Ring For the maximum tower of performance, Snowflake Ring offers a unique combination of superior separation efficiency and high capacity. It is widely applied in the Chemical Processing Industry. Plastic Cascade Ring NAIKE Plastic Cascade Mini Ring is made from heat resistant and chemical corrosion resistant plastics, including PE, PP, PVC, CPVC, PVDF, etc. Plastic Raschig Ring NAIKE Plastic Raschig rings are pieces of the tube (approximately equal in length and diameter) used in large numbers as a packed bed within columns for Distillations and other chemical engineering processes. Q-pack Plastic Q-Pack Tower Packing is a kind of high-capacity plastic random packing. It has a special octagonal structure. This structure has a geometric surface, large holes and a small volume. Lanpack Plastic Lanpack Packing For Tower Packing is the most distinguishing feature. This design enables an extraordinarily high scrubbing efficiency while minimizing the amount of media and packing depth required. Application of Plastic Tower Packing Plastic tower packing has the characteristics of large void ratio, low pressure drop and mass transfer unit height, high flooding point, sufficient vapor- liquid contact, and high mass transfer efficiency. Plastic tower packing is widely used in various mediums in petroleum, chemical, chlor-alkali, gas, environmental protection and other industries in packed towers with a temperature of 60-280℃

Plastic Tellerette Ring NAIKE Plastic Tellerette Ring was designed by Tell A J in 1956, so-called teller rosette ring. The Packing liked ellipse s consist of many enlaced cirques. For High liquid load in lacuna of packing, so prolong time of gas liquid contact, enhance the efficiency of transfer. Based on these characteristics of big void age, Low-pressure drop. The sufficiency gas liquid contact, low weight, high efficiency of transfer, it is widely available in the washing, refining Tower. Parameters of Plastic Tellerette Ring Advantages of Plastic Tellerette Ring Big Void Age Low Pressure Drop Low Weight High efficiency of transfer Sufficiency gas-liquid Contact Washing Tower Refining Tower

Security fencing system usually combines wire mesh fencing fabrics or panels and the fencing toppings like barbed wire, concertina wire or spikes topping together. Mesh Fencing Fabrics: Chain link, welded mesh, 358 mesh, woven wire mesh, expanded metal and more. Features: Security mesh fence has high strong powers to resist the concussion. Serried horizontal wires have good ability to anti-climb. While the line of sight is well to see the inner things .This kind of wire fence is the best choose of the High Security Area. Temporary Security fencing offers a cost effective temporary solution to protect your premises. We have access to a large supply which enables us to provide great rates and service. Security Fencing Dimensions: Length 3.5metres; Height 2metres. Toppings for security fencing are usually wall spikes, barbed wire, razor wire or concertina wire coils. No-climb wire mesh modular security fence system We supply no-climb wire mesh modular security fence system ideal for perimeter security. Modular fence must be strong, reliable, galvanized, steel, and can stand through hurricane winds. Modular fence panel is durable, 16-gauge, hot- dipped galvanized tubing with a welded, no-climb wire mesh panel. Sections interlock using easy-to-install clamps with metal or concrete bases. Supplied with four entry point gates for the modular fence entry point. • Each modular fence section/panel is: Length is 10 ft., height is 9 ft., and weight is at least 90 lbs. Entry Point Gates are: 3 FT wide, 9FT high and at least 90 LBS. Supplied with total 4 entry point gates. Security Modular Fence Entry Point Gates: LENGTH: At least 3 FT Wide HEIGHT: At least 9 FT WEIGHT: At least 90 LBS

YHY VR 360 Simulator 1080 Rotating Virtual Reality Gaming Rides For VR Park Product Introduction 1080 Iron Warrior is an exclusively developed new type of vr machine! It could finish three axes of 360 degree rotations, which is 1080 degree together. You can enjoy the high resolution 9D VR world through newly updated thrilling videos, providing an extraordinary experience. Product Parameters Product name VR 1080 Rotating Simulator Voltage 220V Power 8.0KW Size L220*W235*H240cm Control Panel 21.5'' wireless touch screen All-in-one PC Weight 1400kg Max Load 200kg VR Glass Spec. Deepoon VR E3 / 3 Glasses D4 Game Quantity 10 games; 3-8 minutes Warranty 12 months, technical support for Machine lifetime After-Sale Service 24 hours by technician Application Amusement park, Indoor Playground, Shopping mall, VR Zone, Water park

LS Huescape HS-120, 120W panel light, RGBW light, mobile APP and DMX control, CRI, TLCI up to 95-98 Product Description The LS brand Huescape HS-120 panel light is the 120W RGB LED light. It is designed with all-aluminum frame and has a good cooling system.Combining the advantages and features of LED, it is compact, soft and efficient flat panel. It is adjustable on color temperature and green magenta dots. The spectrum is optimized which makes the light to have good color effects. Huescape HS-120 Highlights ● 120W high power panel light ● 2000 frames no flicker ● Control by mobile App and DMX console ● Multiple special effects ● Customer setting the color ● 1 Button back to the factory setting ● Software update by the USB interface on the product ● CRI and TLCI up to 95 to 98, make high color quality. ● Dimmable from 0-100% and flicker-free. RGB+W 0-360° COLOR 120w Rgbw Panel Light Mobile App And Dmx Control Cri Tlci Up To 95-98 0120w Rgbw Panel Light Mobile App And Dmx Control Cri Tlci Up To 95-98 1 120w Rgbw Panel Light Mobile App And Dmx Control Cri Tlci Up To 95-98 2 Product Specifications Model HS-120 LED Huescape techonology Beam Angle 120° Color light Full RGB+W gamut with hue saturation control Color termperature 2800K-10000K, color error: 100K CRI 95-98 TLCI 95-97 Remote control DMX512, mobile App , remote control(optional) Power input DC12-17V, AC100-240V, 50/60Hz Power output 120W max Power output (battery mode) 0-80%, 96W max Woring temperature -20-45℃ Level of protection IP20 Dimension 26.3"x18.7"x3.1"(67x47.5x8cm) Weight 14.3lbs(6.47kgs w/o adapter), 15.8lbs(7.174kg w/adapter) 【Huescape HS-120 Illuminance】 120w Rgbw Panel Light Mobile App And Dmx Control Cri Tlci Up To 95-98 3 Standard set Includied 1 × HS-120 light 1 × AC power adpter(144W) 1 × Power cord 1x DMX cable 1x Safety calbe 1x Instruction manual 1x Carrying bag 1 x Box 120w Rgbw Panel Light Mobile App And Dmx Control Cri Tlci Up To 95-98 4

Paste Color Pump Printing Textile Dyeing Machinery Spare Parts Rotary Ceramic Description: Reasonable price Standard quality Perfect Interchangeability On the toe service Off the shelf delivery Textile Machinery Spare Parts Specifications: All the spare parts are perfect Interchangeability, Standard quality, with the reasonable price . we are specilized in the manufacturing of the new machine and spare parts for rotary screen printing machine Color pump for Rotary Printing screen Machine, and flat screen printing machine for more than ten years. Applications: Use for the Spare Parts of Rotary Screen Printing Competitive Advantage: Short delivery cycle good quality wear well Packaging & Delivery Packaging Details: wooden packing Delivery Detail: 7 days after received payment ISO9001 Irregular Textile Machinery Spare Parts 0

High-end model R55 have more advance modes of ventilation, with the high-end functions such as PRVC, NIV, VS. It will be easily updated via software. With the optional modules of famous brands, such as EtCO2 nebulizer and with more monitoring information for doctor’s reference. Active Exhalation Valve Achieve breathing during both inspiratory and expiratory. Actively controls the target pressure, prevent airway pressure high, promotes patient ventilator synchrony. Easily removable and sterilizable the modular exhalation valve & flow sensor . Pneumatically driven and electronically controlled ICU ventilator Usage range: Suitable for Adults, Pediatrics and Infants Sufficient modes of Ventilation: VCV, PCV, SIMV-VC+PSV, SIMV-PC+PSV, SPONT/CPAP+PSV, BACKUP, Manual Optional:PRVC,SIMV-PRVC, NIV-PC,NIV-CPAP, DuoPhasic+PSV ,APRV+PSV Knob and Hard key input,Easy and fast selectable functions which enables single step functionality. Easy to position ergonomic trolley with two brakes Quick self-test no need frequent interaction from operator Direct setting of ventilation parameters in the main interface 3 waveforms and 2 loops on one interface, quick changeover able System log keeps record of all types of alarms

SMD triode conventional specifications include: Package: SOT-23 model: S9012, S9013, S9014, S9015, S9018, S8050, S8550, SS8050, SS8050 The above are the more conventional models, if you need other models, please contact PingShang Technology Our chip triode products are mainly used in: 1. Power Products 2. Lighting equipment 3. Automotive Electronics 4. Medical Equipment 5. Intelligent products 6. Network communication equipment 7. Instrumentation The role of the chip triode includes: 1. Commonly used for voltage amplification and current amplification; 2. Dominate the oscillator circuit 3. Use as an electronic switch 4. Play the role of impedance change 5. Use as a variable resistor

Minimum Order: 4000

Single Use Sterile Safety Blood Lancets 28G For Blood Diabetes Cholesterol Testing 【Safety Blood Lancets Features】 Comfortable: Ergonomic design for easy handling. Safe: Needle is fully shielded before and after use; Needle is retractable; Self-destructing design. Painfree: Double springs inside lancet body; Tri-bevel needle tip. Cost Effective: Less plastic components. 【Safety Blood Lancets Specifications】 Gauge Depth Color Blood Flow Package 30G 1.5MM Pink Low 100 Pcs/Box, 20 Boxes/Ctn, 43*33*15CM, 6.5KGS 28G 1.8MM Purple Low 26G 1.8MM Blue Medium 23G 2.2MM Green High 21G 2.2MM Light Blue High Note: Certain Gauge and Depth can be customized if the quantity is big enough. 【Safety Blood Lancets Use Instructions】 Single Use Sterile Safety Blood Lancets 28G For Blood Diabetes Cholesterol Testing 0 Step 1: Twist the cap off; Step 2: Hold the safety blood lancets against the patient's fingertip and press down gently to draw blood; Step 3: Press the finger gently to collect the enough blood sample; Step 4: Dispose of any used safety blood lancets to a proper waste container. 【Safety Blood Lancets Storage】 Safety Blood Lancets should be stored in a well ventilated room which is protected from light and moisture, free from corrosive gases.

AS2201F-01-10S Speed Control Valve With One-Touch Fitting Elbow Type Lot Of 5 SMC Type FR double layer, FR Three-layer, FR soft nylon, Nylon, Soft nylon, Polyurethane Uses flame resistant resin as standard.(UL standard V-O) Available with a restrictor (Made to order: -X214, -X21) Made to Order 1. Lubricant: Vaseline Ex.)AS1201-M5-F04-X12 2. Grease-free (Seal: Fluorine Coating)+Throttle Valve (without Check Valve) Ex.)AS1201-M5-F04-X21 Note 1) Not particle-free Note 2) This product is a restrictor without a check valve (no control direction).Be aware that all part numbers are for a meter-out type; there is no part number for a meter-in type. 3. Throttle Valve (Without Check Valve)X214 Ex.) AS1201-M5-F04-X214 Note ) This product is a restrictor without a check valve (no control direction). Be aware that all part numbers are for a meter-out type; there is no part number for a meter-in type. Component Parts No. Description Material Note 1 Body A Zinc alloy Chromate plated 2 Body B Brass Electroless nickel plated 3 Needle Brass Electroless nickel plated 4 Needle guide Brass (1) 5 Seat ring Brass (2) 6 Lock nut Steel (3) Meter-out Zinc chromate plated Note 4) Meter-in Black zinc chromate plated 7 Handle Brass Electroless nickel plated 8 Bushing PBT 9 Cassette PBT/Stainless steel 10 U-packing HNBR 11 Seal NBR 12 O-ring NBR 13 O-ring NBR 14 O-ring NBR 15 O-ring NBR 16 Gasket NBR/Stainless steel M5 port only