Key Features: 1.Configurable measuring range 2.Configurable parameters via LCD Display, keypad 3.Integrated operating pressure measurement up to 40 bar 4.Suitable for non-corrosive gaseous media and vapour 5.Corrosion resistant field housing 6.Oil and grease free for oxygen applications Key Specifications: 1.Measuring range: 0 ~ 160 mbar to 0 ~ 2.5 bar 2.Maximum static pressure: 40 bar 3.Design: Differential pressure measurement, with or without integrated operating pressure measurement (25 bar or 40 bar) 4.Electrical output: differential pressure & operating pressure â?? 4-20mA 2-wire connection 5.Maximum pressure load: one-sided overpressure-proof up to the rated pressure of the measuring system, resistance to under-pressure on the (+) and (-) side 6.Linearity: < 1% Full scale 7.Ambient temperature: -20 �°C to +70 �°C 8.Admissible media temperature: -20 �°C to +70 �°C 9.Characteristic curve: linear 10.Pressure connection: inner thread G 1/4 cutting ring screw connection for 8 or 10 mm pipe 11.Measuring membrane: 1.4305 NiBe for differential; Al2O3 for operating pressure 12.Protection: IP65 as per EN 60529, with integrated ceramic sensor Application areas: 1.Filter condition monitoring 2.Flow measurement and control 3.Pump Control Application areas: 1.Nuclear power plants 2.Manufacturing and chemical plants 3.Marine, shipping application 4.Onshore and offshore area 5.Petrochemical, solvent industry 6.Sewage, effluent treatment plants
UREA FERTILIZER 46% NITROGEN Urea Fertilizer 46% Nitrogen For Sale, a white crystalline solid containing 46% nitrogen, is widely used in the agricultural industry as an animal feed additive and urea fertilizer Here we discuss it only as a nitrogen fertilizer. Formula: CH4N2O or (NH2)2CO CAS No: 57-13-6 Other Names: Carbamide; carbonyl diamide; carbonyldiamine; diaminomethanal; diaminomethanone Appearance: White solid Formula: CH4N2O or (NH2)2CO Density: 1.32 g/cm3 Molar Mass: 60.06 g mol/1 Melting point: 132.7- 135 oC Solubility: soluble in water 1079 g/L @20C pH: 8.0-9.5 (10% solution) Urea Fertilizer 46% Nitrogen can be purchased as prills or as a granulated material. In the past, it was usually produced by dropping liquid urea from a prilling tower while drying the product. The prills formed a smaller and softer substance than other materials commonly used in fertilizer blends. Today, though, considerable urea is manufactured as granules. Granules are larger, harder, and more resistant to moisture. As a result, granulated urea has become a more suitable material for fertilizer blends. UREA FERTILIZER 46% NITROGEN FOR SALE Main specifications Norm Urea Prilled Urea Granulated Mass portion of nitrogen (N) on a dry basis, %min 46.2 46.2 Mass portion of biuret, %, max 1.0 1.0 Moisture (determined by Fischer method), % max: 0.5 0.5 Granulometry, % 2 to 5 mm 95 1 to 4 mm 90 less than 1 mm 2 more than 6 mm none None Color white white Static Strength 2.5 kgs/granule Product free flowing, free from dust and harmful substances Urea is a non-combustible, fire and explosion proof substance PACKAGE Urea is packed in polyethylene and propylene bags, in special containers for friable products, and also in other types of package. STORAGE Shelf life 6 months from the date of production. ADVANTAGES OF FERTILIZER UREA can be applied to soil as a solid or solution or to certain crops as a foliar spray. Urea usage involves little or no fire or explosion hazard. Urea's high analysis, 46% N, helps reduce handling, storage and transportation costs over other dry N forms. Urea manufacture releases few pollutants to the environment. Urea, when properly applied, results in crop yield increases equal to other forms of nitrogen. Incorporate urea for best use Health & Safety Urea Fertilizer 46% Nitrogen Prilled For Sale. Buy Sunflower Lecithin Liquid â?? Food Grade (Lecilite SFL-60), Refined Sunflower Oil (RSFO) For Sale, Natural Raw Rubber Latex Wholesale, Wholesale Supplier Product List
Key Features: 1.Very low pressure measurable without long-term drift 2.Rugged design 3.Maintenance free 4.Over-pressure protected Key Specifications: 1.Measuring range: 0 ~ 25 Pa to 0 ~ 1000 Pa 2.Maximum static operating pressure: 1.0 bar 3.Maximum safe pressure: 1.7 bar 4.Straight line error (max.): 1.0 % Full scale 5.Pressure connection: screw clamp connectors (aluminum) for 6/4 mm or 8/6 tube 6.Repeatability: 0.1 % full scale 7.Operating ambient & media temperature: -10° C to +70° C 8.Protection class: IP65 per DIN EN 60529 9.Linearity: < 2% Full scale 10.Electrical output: 4-20mA linear, 2 â?? wire 11.Power supply: 24 V DC 12.Material, housing: Polyamide PA 6,6 13.Materials, media contact: Silicon, PVC, aluminum, brass Application areas: 1.Filter status / condition monitoring 2.Precision air duct measurement 3.Clean room pressure balance monitoring 4.Burner air feed low pressure detection 5.Oven air feed control Industrial areas: 1.Air conditioning and ventilation systems 2.Auditorium, office, conference rooms 3.HVAC and ventilation application 4.Environment monitoring 5.Clean room and laboratory rooms
Purity % 99.9 Color, (Pt-Co) (No. before heated) â?¤ addition of acid (heated) â?¤ 5 20 Density, (20)g/cm3 1.1131-1.1136 Water, %(m/m) â?¤ 0.05 Boiling range (0.0.10133Mpa Initial point â?¥ Dry point â?¤ IBP-DP 196 - 2 Acidity (calculated as), % (m/m) â?¤ 0.001 (calculated as formaldehyde), %(m/m) â?¤ 0.0008 Iron calculated as Fe2+), % m/m) â?¤ 0.00001 Ash, % (m/m) â?¤ 0.002 DEG and TEG, % (m/m) 0.1 Chlorine (calculated as chlorine ion), % (m/m) 0.00005 Ultraviolet transmittance % 220nm â?¥ 275nm â?¥ 350nm â?¥ 70 90 98
CAS 1679-53-4 HS 2918199090 25kg/bag It can be added in cosmetics as sebum secretion inhibitor. It can also be used in the electronics industry. Package and Storage: 25kg/bag, also can provide different specifications according to customers' packaging.Store in a cool, ventilated warehouse. Keep away from fire and heat sources. Prevent direct sunlight. Keep the container tightly closed. It should be stored separately from oxidants, acids, acid chlorides, carbon dioxide, and edible chemicals, and avoid mixed storage. Use explosion-proof lighting and ventilation facilities. It is forbidden to use mechanical equipment and tools that easily generate sparks. The storage area should be equipped with leakage emergency treatment equipment and suitable storage material
CAS : 461-58-5 HS Code : 2926200000 Packing : 25kg/Drum Application White crystal powder. It is soluble in water, alcohol, ethylene glycol and dimethylformamide, insoluble in ether and benzene. Nonflammable. Stable when dry. Application Filed It can be used to produce sewage decolorization agent, used as a fertilizer, cellulose nitrate stabilizers, rubber vulcanization accelerators, also used to make plastics, synthetic resins, synthetic varnish, cyanide compound, or a raw material for producing melanin. Used for verification of cobalt, nickel, copper and palladium, organic synthesis , nitrocellulose stabilizer, hardener, detergent, vulcanization accelerator, resin synthesis. Application Method 1. Closed operation, local exhaust ventilation 2. The operator must go through specialized training, strict adherence to rules. It is recommended that operators wear self-priming filter dust masks, chemical safety glasses, anti-poison penetration overalls, and rubber gloves. 3. Keep away from fire and heat sources, and smoking is strictly prohibited in the workplace. Use explosion-proof ventilation systems and equipment. Avoid generating dust . Avoid contact with oxidants, acids, alkalis.
Explosion Proof Pressure Transmitter Gauge Pressure Transmitter
Application Hongcong gasoline welding-cutting machine features an energy-saving rating over 80%, namely, 3 liter gas consumed in the machine equals to that of 1 bottle£¨40liter£©of acetylene, while the operation is the same to the acetylene torch with a higher performance, the fire may reach 2800-3000¡æ (adjustable) via mixture of aero explosion-proof material, atomized quadratic nanometer gasoline molecule and oxygen molecule, and available to cut steel, cast iron, stainless steel, cast aluminum, wrought aluminum and copper material. Hongcong gas welding-cutting machine also characterizes an easy operation, high speed, smooth welding, tiny cutting seam, flat slot, no slag, no flashback with an extensive cutting thickness between 0.5-400mm to eliminate the danger in operation, high cost, low efficiency, heavy waste and severe pollution of the acetylene torch. Hongcong gasoline welding-cutting machine has been ever more extensively used in iron & steel, shipbuilding, railway, petroleum, metallurgy, mining, machinery and other manufacturing industries to rate a longevity up to 15 years, it also features easy operation, explosive-proof installation, fine cutting, speed welding and cutting, convenient and extensively-adopted. Packing list HCQZ30 type Handgrip gasoline cutting torch¡¡¡¡¡1pcs HCQZ30 type cutting nozzle 1#~3#..................................... 3pcs 3 cutting nozzles: 1#- can cut steel sheet 3~10mm thickness 2#- can cut steel sheet 10~20mm thickness 3#- can cut steel sheet 20~40mm thickness HC20-1 type handgrip welding torch¡¡¡¡¡¡¡¡¡1pcs HC20 welding nozzle(1#~3#)¡¡¡¡.¡¡¡¡¡¡¡..1set 11Liter gasoline tank explosion-proof¡¡¡¡¡¡¡¡..1pcs 10m oil-resistant and fire proof rubber hose (optional longer add $2.00 per meter) A tool box with relational tools and spare parts Instruction and certification and Warranty sheet Optional configuration 1- HCQZ100 type Handgrip gasoline cutting torch 1pcs with 3 cutting nozzles (cut range 30~100mm) 2- HCQZ300 type Handgrip gasoline cutting torch 1pcs with 4 cutting nozzles (cut range 100~300mm) 3- HC-50 type semi-automatic cutting torch 1pcs without nozzle (Which can be refitted to the acetylene semi-automatic cutting machine of Chinese standard instead the acetylene cutting torch.) 4- HC-80 type profile cutting torch 1pcs without nozzle (Which can be refitted to the acetylene CNC cutting machine of Chinese standard instead the acetylene cutting torch.) 5- HC-60 type Handgrip gasoline heating torch 1pcs with 2 cutting nozzles (hard flame and soft flame) 6- Nozzle
Key Features: 1.Robust design with high repeatability of switching contacts 2.Over pressure protection 3.Short circuit protection 4.Maintenance free due to inductive circuit movement Key Specifications: 1.Measurement range: 0-400 mbar to 0-6 bar 2.Operating temperature: Ambient: 0°C to +70°C 3.Protection class: IP54 per DIN EN 60529 4.Static operating pressure: 16 bar 5.Diaphragm: NBR or Viton 6.Measuring linearity: < 2.0% Full scale 7.Measuring hysteresis: < 1% Full scale 8.Operating voltage: 24 V DC/AC 9.Output signal: (0) 4-20 mA or 0-10 V, linear, proportional 10.Zero adjustment with the dial 11. 1 or 2 adjustable microswitches 12.Pressure chamber: Brass 13.Pressure connection: G 1/8, female thread Applications areas: 1.Water pumps, lube pump monitoring 2.Pump control 3.Pipe water / liquid flow monitoring 4.Air ducts monitoring Industrial areas: 1.HVAC & MEP applications 2.Cement plants 3.Hydro power plants 4.Manufacturing and chemical plants
explosion proof motor YB3-90S-6-380V-50HZ-0.75KW-IC411-IP55-F-S1-B3-DII BT4 Bearings are in best quality Chinese one, can be SKF or FAG according to customers' requirement. delivery is around 25days, sometimes, we got stock motors. painting can be made according to customer's needs.
The motor and electrical appliances are explosion-proof type, when the explosion-proof level is Exdâ?¡CT4, sparkproof treatment will be done for the travelling mechanism. The whole machine complies with JB / T10222-2001, and the explosion-proof grades are Exdâ?¡BT4 and Exdâ?¡CT4. This machine can be used with the fixed suspension track of the workshop, and can also be used with explosion-proof electric suspension single beam, explosion-proof electric single beam, and explosion-proof hoist double beam. Its lifting weight is 1t-32t. The working environment temperature is -20 ~ 40 . In addition to the above gas explosion-proof, there are dust explosion-proof, coal safety explosion-proof, so it is suitable for different explosion-proof places.
The motor and electrical appliances are explosion-proof type, when the explosion-proof level is Exd II CT4, sparkproof treatment will be done for the travelling mechanism. The whole machine complies with JB / T10222-2001, and the explosion-proof grades are Exd II BT4 and Exd II CT4. This machine can be used with the fixed suspension track of the workshop, and can also be used with explosion-proof electric suspension single beam, explosion-proof electric single beam, and explosion-proof hoist double beam. Its lifting weight is 1t-32t. The working environment temperature is -20 ~ 40 Celsius. In addition to the above gas explosion-proof, there are dust explosion-proof, coal safety explosion-proof, so it is suitable for different explosion-proof places.
it features excellent explosion-proof perforemance,which can work in combustible and explosive dangerous sites safely and reliably,high intensity gas discharge lamp is applied as light source featuring high lighting effects,uniform illunimation and mean lifecycle up toopver50000 hours suitabel for flammable and explosive fields,used for various singhular,outside the workplace,coal industry,sinopec,petrochina.electric power,matalurgy,cnooc.raiway,steel,ship troops.aerospace,pubilc security fir control,chemical industry,government departments and large eterprise fixed lighting use need
Product name :led explosion-proof lamp Light source:120w led luminous flux: 14000 lm 1unit/carton 39*36*26 cm ; 8.5kg /20' 685ctn, 40hc 1863ctn
Flameproof industrial thermocouple, thermal resistance as the temperature measurement and control instruments, meproof junction box products (shell) in the design of high-strength aluminum alloy die-casting from, and have sufficient internal space, wall thickness and mechanical strength, thermal stability of rubber seals are in line with the national explosion-proof standards. Therefore, when a junction box inside the explosive gas mixture explosion occurred, the internal pressure will not affect the junction box, and the resulting heat can not spread - booster. As long as users use the rules of strict compliance with the product, the product will be able to achieve reliable results of the explosion. According to the order
Our product all have obtain governments approval Explosion proof certificates,quality is 100% guaranteed in flammable environments,such as petro chemical,oil tank and mining,gas station,medicine,army,oil plant etc.Our product could realized safety monitoring this explosive environments,also our corporation offer whole line technical support and installation assistance,we offer 1 month return and 1 year free requirements because of our quality problems. Features: stainless steel structure, explosion proof,built-in CCD component,zoom lens, compatible with various video surveillance,fiber optic transfer Application With the adoption of stainless steel explosion-proof enclosure and built-in CCD components, zoom lens, power module and optical transceiver etc, when cooperated with various types of video surveillance system, this camera is applied to monitor the job site where there is flammable and explosive gas mixture,such as coal mining,petro chemical plant,gas station etc. Main Specification: Model: RFRK315C Camera Parameters: Color / black and white automatic conversion 1/3 inch CCD Minimum Illumination: 0.1LUX 480 Optical Equipment Parameters : Single-mode ST Interface Single-channel video Wavelength: 850nm/1310nm Lens Parameters : Color / black and white automatic conversion 1/3 inch CCD Manual Aperture Lens: 4mm/6mm/8mm/16mm Power Modules : IN AC(86 OUT DC12V/ 1.2A Transmission Distance : Y20km Explosion Protection : Exd I Protection Grade : Ip68 Dimensions of Sight Glass : |¦Ì67 Dimensions: 370¡¨¢150¡¨¢150mm Weight : 6 kg Swaying Speed: Pitch: 9¡ã¡¨¤3¡ã/s¡ê» Wiper: Yes 62*58*42MM unit sizes,4 unit per carton,one carton 32kg
Explosion protection to -CENELEC -IEC -NEC Can be used in Zone 1 and Zone 2 Zone 21 and Zone 22 Available lamp (max. 400W) -Metal halide lamp (HIE) -High pressure mercury lamp (HME) -High pressure sodium lamp (HSE) Three enclosure types: 125, 250, 400. Integral control gear, easy installation and maintenance. Explosion-proof trigger, rapid starting, stab le performance and long service life. Wireless connection between body and top cover, easy installation and maintenance. Powder coated wire guard, white. Toughened glass cover resistant to temperature changes. STANDARD EXPORT PACKING
Explosion-proof electric hoist introduction: Compact structure design & easy installation, economical & widely used.
1.This is a high-performance light specifically for anti explosive sites.Patent number:zl201030192644.8.Ex-mark:EXNAIIT5 2.Thermal conductivity of aluminium ally housing, using special fin structure thermal dissipation design, have good thermal dissipation. 3.The special 90¡ãreflective cup patent shape design, reasonable light distribution, the active control dazzles, good uniformity of illumination. 4.Using whole yl11die-casting aluminium and 3mm explosion-proof glass.Has superior explosion proof performance.Available in any explosion-proof environment except mine.
1. The induction lamp has no electrodes and filaments and has extra-long lifespan and is maintenance-free for long use. Its life is 100 times as much as that of the incandescent lamp and 6~10 times as much as that of the metal halide lamp. 2. High-efficiency and energy-saving, effective luminous efficiency about 139Plm/w, power factor up to 0.99, saving above 80% more power than the incandescent lamp. 3. Good stability; with the voltage fluctuating within 160~265V, able to normally start and work stably. 4. Green and environment-protected; national EMC test passed, no electromagnetic pollution, no strobe and no eye fatigue. 5. Instant start; no time delay between start and restart; able to ignite instantaneously. 6. Good light source color rendering with color rendering index 80.