Hydraulic gate valves are designed, manufactured, and tested in accordance with API Spec. 6A to ensure reliable and efficient operation in a variety of applications. The valves feature linear double-acting actuators that guarantee rapid opening in just 30 seconds, providing positive control during operations. Features 1. The integral forging of the valve body, along with the use of carbide alloy on the sealing surface and seats, enhances wear resistance, and corrosion resistance, and extends the service life of the valve. 2. The metal-to-metal sealing between the gate and seat, seat and body, bonnet seal, and stem backseat provides a secure, long-lasting seal. 3. The balancing lower stem of the valve allows it to stay in position even in the absence of hydraulic power, and the double-acting actuator requires hydraulic power to both open and close. Should a failure of hydraulic power occur, this valve will remain in position. 4. Balancing stem that allows the gate to stay in position unless hydraulic power is supplied to the actuator to positively open or close valve 5. Two spring-loaded, pressure-energized, nonelastomeric lip seals provide low-pressure sealing and protect against particle intrusion, while the stem seal design is capable of handling a wide range of pressures, temperatures, and fluids. 6. Stem seal design that covers a wide range of pressures, temperatures, and fluids encountered in wellhead and manifolds service metal-to-metal bonnet seal. 7. A manual locking screw maintains the gate in the closed position without any operating pressure, and socket head cap screws are used to tie down the actuator head flanges, reducing exposure to corrosive environments. Technical Parameters 1. Medium: oil and gas accompanied by sour gas or/and sand 2. Hydraulic actuator: 3,000 psi working pressure and 1/2 NPT connection 3. Rated Working Pressure: 5,000psi 20,000psi 4. Bore Size: all popular 5. Temperature: K ~ U 6. Material Classes: EE ~ HH 7. End connections: flange 8. Product Specification Level: PSL1 ~ PSL3 9. Performance Requirement: PR1, PR2
TDS - 7885 ( OCP 21661110100) - channel, active, resulting in a diffuse flame thermal oxidative decomposition of natural gas with high dispersion and low refractive structuring. FIZIKO AND CHEMICAL Carbon Black K-354 Name Unit. rev. Figures for GOST - 7885 1. The specific geometric surface m/g 90-100 2. The specific adsorption surface m/g no more 140 3. The pH of the aqueous suspension- 3,7-4,5 4. Mass share of losses at 105°C,%, no more % 1.5 5. Ash,%, no more % 0.05 6. Mass share of residue,%, no more, after sifting through a sieve mesh: %0045 K % 0.0805 K % no more 0,0010014 K % no more 0,004 TRANSPORT INFORMATION APPLICATION Carbon black 354-K is applied as reinforcing filler in rubber compounds as a pigment, and to varnishes, enamels and printing inks. The ability of carbon black significantly increase the mechanical properties of rubber is responsible for its use in the manufacture of pneumatic and solid tires, various rubber-technical products, shoes, shells of electric cables, household and medical supplies. Carbon black is widely used in the electrical industry, in some alloys and special papers, and various varnishes and inks, including printing, plastics and other products. In the manufacture of printing inks, enamels, varnishes mainly used carbon black K-354 as having the deepest black. Also used in the manufacture of chemicals, medicine, dye, movies, photos and other industries. Carbon black K-354 is available in granular form, is supplied to the valve, plastic and paper bags. Packing: 4-ply stem fields covered paper or plastic, pipropylene 22-24 kg bags.
Nickel metals, products is a distribution center Located in houston, texas. It was Primarily founded for the sole purpose of providing alloys to the oil and Gas, metals, chemical, and pharmaceutical industries at a very competitive Price. The company accomplishes this goal by purchasing directly from the Mill and passing down the savings to the customer. .We do business all over the world with registered documents of Operation, we belong in the usa stock market, we are the fastest and Reliable, purity: 99.9% min grade: grade nickel metals int crystal, copper mine Product type: Crystal image, natural copper mine stone Regional feature: Huston texas Place of origin:africa(senegal, south africa, cameroon) Brand name: Nickel metals :copper mine Item Description 1.Material 100% natural rock crystal 2.Color Mixed color 3.Size 12cm/10cm 4.Weight 210g depending on customers order 5.Moq 1 Metric tone 6.Deliver time 1)sample order:3days after receipt of payment 2)bulk order:7-15days after receipt of payment 7.Payment 1)l/c;t/t;paypal;west union; moneygram etc 2)sample order:100% payment before shipment 3)bulk order:50% deposit balance before shipment 8.Packaging 1) bubble paper inside and hard corrugated box or wooden case outside 2) according to customers' requirement
GAINSCHA is a leading global manufacturer in Barcode printer and POS Printer with a complete product line. We have a comprehensive operation platform integrating design, development, production, sales and services. Committed to introduce value-added printing products and services to commercial users in the retail, catering, government, logistics, healthcare, manufacturing and other segments around the world. Established in 1999, we have a self-owned production plants with more than 40,000 square meters and hired more than 600 employees located in Zhuhai, China. We specialize in innovation, quality and reliability. Our R&D staff is close to half of the total number of employees, it enhanced our ability to the short cycle product development. We have owning over 50 national patents on the key technology of thermal printing and will consistently adhered to the independent research and product development. Besides the core Barcode-Receipt printing business, we have introduced Printing mechanism and Android label printer terminal to meet the diversified printing needs of the commercial market. We focus not only on our research and development, but also open collaborations. We have a strong network in exporting to Europe, USA, Canada, South America, Africa, Asia, HongKong, Taiwan and etc recently. We welcome deep partner ship opportunities in all over the world, being one of your most reliable manufacturing partner.
Origin: Brazil SPECIFICATIONS POLARITY: at 20 C: 99.80 Minimum SULPHATED ASH CONTENT: 0.04% Maximum by Weight MOISTURE: 0.04% Maximum by Weight MAGNETIC PARTICLES: mg/kg 4 SOLUBILITY: 100% Dry & free flowing GRANULOMETRY: Fine Standard ICUMSA: Color 45 ICUMSA attenuation index Units Maximum MAX AS: 1 P.P.M. MAX PS: 2 P.P.M. MAX CU: 3 P.P.M. COLOUR: Brilliant White REDUCING SUGAR: 0.010% Maximum in Dry Mass RADIATION: Normal w/o presence of cesium or iodine SO2: mg/kg 70 SMELL: Free of any odor HEAVY METALS, TOXIC ELEMENTS Maximum mg / kg basis ARSENIC 0.50 CADMIUM 0.05 COPPER 1.00 LEAD 1.00 MERCURY 0.01 ZINC 3.00 PESTICIDE TRACES Maximum mg / kg basis DDT 0.005 PHOTOXIN 0.01 HEXACHLORAN GAMMA ISOMER 0.005 MICROBIOLOGICAL LIMITS PATHOGENIC BACTERIA including SALMONELLA per 25 gram: Nil. Bacillus per gram: Nil Crop Year: Most current available
Hello, please provide our company with a commercial offer for the supply of powdered copper concentrate with the following technical characteristics: 1. Content (mass fraction) of Copper in concentrate - no less than 18%; 2. Content of impurities in concentrate: Zinc - no more than 7-8%, Lead - no more than 4.5% or according to the Manufacturer's Technical Specifications (upon agreement of the parties); 3. Humidity: mass moisture fraction in dried copper concentrate - no more than 7.0%, in non-dried copper concentrate - no more than 13.0%. 4. The size of the pilot batch is 2,000 tons; 5. Annual consumption - up to 20,000 tons; 6. Delivery method - by rail DAP Zhengzhou or sea delivery CIF Tianjin Port (PRC). The content of the main substance Copper, as well as the content of impurities in the concentrate, can change for each batch and agree on each schedule line individually. Please provide a technical and commercial proposal indicating the price and delivery time for a pilot batch of 2000 tons of copper concentrate with a supply basis on conditions or self-pickup EXW warehouse manufacturer or with delivery to China on delivery details according to clause 6.
We are offering 100% cotton 165 gsm Available in any size and color with any kind of printing or plain and all kind of seasons. Full sleeves, round/V Neck & polo T Shirts. Price of product ( USD price or FOB price) : We are committed to customer satisfaction pricing Product origin : Turkey Key Specifications/Special Features : Minimum Order Size and Packaging details Mens Plain T Shirt Product Details: Features Soft and Comfortable Size S, M, L, XL ,2 XL , 3 XL ,4 XL ,5 XL , 6 XL Design Plain Fabric Cotton Sleeve .Type Half sleeve With our expertise and trustworthiness, we are engaged in offering an optimum quality range of Mens Plain T Shirt. We offer premium quality T shirts We're supplying to leading brands all over the globe. Additional Information: Production Capacity: 100000 pcs per month Delivery Time: 25 days. We Can ship from y Turkey ,or from United states
Hydraulic Gate Valve Hydraulic gate valves are designed, manufactured, and tested in accordance with API Spec. 6A to ensure reliable and efficient operation in a variety of applications. The valves feature linear double-acting actuators that guarantee rapid opening in just 30 seconds, providing positive control during operations. Product Description Hydraulic gate valves are designed, manufactured, and tested in accordance with API Spec. 6A to ensure reliable and efficient operation in a variety of applications. The valves feature linear double-acting actuators that guarantee rapid opening in just 30 seconds, providing positive control during operations. API 6A Hydraulic Gate Valves are used primarily in the oil and gas industry for controlling the flow of fluids, such as crude oil and natural gas, in high-pressure and high-temperature environments. They are actuated using hydraulic systems, making them suitable for remote or automated operations. Features 1. The integral forging of the valve body, along with the use of carbide alloy on the sealing surface and seats, enhances wear resistance, and corrosion resistance, and extends the service life of the valve. 2. The metal-to-metal sealing between the gate and seat, seat and body, bonnet seal, and stem backseat provides a secure, long-lasting seal. 3. The balancing lower stem of the valve allows it to stay in position even in the absence of hydraulic power, and the double-acting actuator requires hydraulic power to both open and close. Should a failure of hydraulic power occur, this valve will remain in position. 4. Balancing stem that allows the gate to stay in position unless hydraulic power is supplied to the actuator to positively open or close valve 5. Two spring-loaded, pressure-energized, nonelastomeric lip seals provide low-pressure sealing and protect against particle intrusion, while the stem seal design is capable of handling a wide range of pressures, temperatures, and fluids. 6. Stem seal design that covers a wide range of pressures, temperatures, and fluids encountered in wellhead and manifolds service metal-to-metal bonnet seal. 7. A manual locking screw maintains the gate in the closed position without any operating pressure, and socket head cap screws are used to tie down the actuator head flanges, reducing exposure to corrosive environments.
Gum Arabic, E414, Hashab, Talha (Natural & Dry Powder) SOLUBILITY Soluble up to 55% concentration. Gum Arabic is truly soluble in cold water. Other gums are either insoluble in cold water or form colloidal suspensions, solutions not true. VISCOSITY A 20% aqueous solution will give less than 100 cps, i.e. Gum Arabic is not very viscous at such concentrations. High viscosity is obtained only at concentrations of 40% - 50% EMULSIFIER Gum Arabic produces highly stable emulsions making it very useful in the preparation of oil-in-water food flavour emulsions, particularly for citrus oils. TASTE Gum Arabic has no off-taste. The taste of flavoring products co-spraydried with Gum Arabic is not affected or dulled by Gum Arabic as the carrier. CALORIC VALUE Generally defined as POLYSACCHARIDE DIETARY FIBER WITH REDUCED CALORIC INTAKE. FILM-FORMING Gum Arabic's superb film-forming properties make it ideal for some confectionery coatings and lithographic plate solutions. COLOR Colorless (top quality) to pale straw color (average quality). FIBER Gum Arabic is regarded as 90% Soluble Fiber DESCRIPTION Gum Arabic is natural gum made of hardened sap taken from two species of the acacia tree. Gum Arabic appears as an off-white to yellowish granular or powder. It is used as food thickeners in food and beverages such as in icing, fillings, chewing gum and other confectionery. Nutritional properties:Enrichment in soluble dietary fibers; Improvement of digestive comfort; Source of prebiotic fiber. As an experienced Gum Arabic manufacturer and supplier, we has been supplying and exporting Gum Arabic for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day. Gum Arabic Specification ITEMS STANDARD Appearance Off-white to Yellowish Granular or Powder Odor Own inherent smell, no odor Viscosity ( Brookfield RVT, 25%, 25, Spindle 2, 20rpm, mPa.s) 60- 100 pH 3.5- 6.5 Moisture(105, 5h) 15% Max Solubility Soluble in water, insoluble in ethanol Nitrogen 0.24%- 0.41% Ash 4% Max Insolubles in Acid 0.5% Max Starch Negative Dannin Negative Arsenic (As) 3ppm Max Lead (Pb) 10ppm Max Heavy Metals 40ppm Max E.Coli/ 5g Negative Salmonella/ 10g Negative Total Plate Count 1000 cfu/ g Max Specifications of Acacia Gum Spray-dried Powder : ITEMS STANDARD Appearance White to off-white Powder Odor Own inherent smell, no odor Viscosity ( Brookfield RVT, 25%, 25, Spindle 2, 20rpm, mPa.s) 60- 100 pH 3.5- 6.5 Moisture(105, 4h) 10% Total ash 4% Acid insoluble ash 0.5% Acid insoluble matter 1% Nitrogen 0.24%- 0.41% Starch or dextrin Negative Tannin Negative Arsenic (As) 2 mg/kg Lead (Pb) 3 mg/kg Heavy Metals 20 mg/kg E.coli/ 5g Negative Salmonella spp./ 10g Negative Total Plate Count 5000 cfu/ g
Lead battery scrap.
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Mig aluminum alloy welding wire.
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Sapphires, ruby, tourmaline, topaz , emeralds, copper ore , red copper oxides , copper cathodes & galena lead oxide.
Sapphires, ruby, tourmaline, topaz , emeralds, copper ore, red copper oxides, copper cathodes & galena lead oxide.
FOR SELL: Aluminum Ingots--Minimum 500MT to Maximum 20,000MT CIF HMS 1& 2-- Minimum 5,000MT to Maximum 100,000MT CIF COPPER CATHODES--Minimum 500MT to Maximum 25,000MT CIF COPPER WIRE SCRAPS Millberry--Minimum 500MT to 50,000MT CIF ALUMINUM SCRAP--Minimum 5,000MT to Maximum 200,000MT CIF COPPER WIRE SCRAP--Minimum 500MT to Maximum 20,000MT CIF USED WASTE AUTO CAR, TRUCK BATTERY LEAD SCRAP--Mini-5,000 to Maxi 200,000MT CIF USED BEVERAGE CAN UBC--Minimum 5,000 to 200,000MT CIF SCRAP DRILL PIPE--Minimum 5,000MT to 20,000MT CIF
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Specification item value Place of Origin Thailand Brand Name Aluminium Engine Block Scrap Model Number GB/T1196-2002 Type Aluminium Tense Weight 25kg Al Content (%) 99.99% Product Name Aluminium Engine Scrap Material Car Engine Color Silvery White Metal Al (min) 99%-99.97% Grade AA; Typical Chemical Composition Al, Cr, Cu, Fe, Mg, Mn, Si, Ti, Zn Source All Car Engine Brands Alloy or not Alloy Quality Engines are free from dirts, dusts, water, grease and oil Features Free from Nuts, Steel plate, paints
Specification item value Place of Origin USA Brand Name Aluminium Engine Block Scrap Model Number GB/T1196-2002 Type Aluminium Tense Weight 25kg Al Content (%) 99.99% Product Name Aluminium Engine Scrap Material Car Engine Color Silvery White Metal Al (min) 99%-99.97% Grade AA; Typical Chemical Composition Al, Cr, Cu, Fe, Mg, Mn, Si, Ti, Zn Source All Car Engine Brands Alloy or not Alloy Quality Engines are free from dirts, dusts, water, grease and oil Features Free from Nuts, Steel plate, paints
Specification item value Place of Origin USA Brand Name Aluminium Engine Block Scrap Model Number GB/T1196-2002 Type Aluminium Tense Weight 25kg Al Content (%) 99.99% Product Name Aluminium Engine Scrap Material Car Engine Color Silvery White Metal Al (min) 99%-99.97% Grade AA; Typical Chemical Composition Al, Cr, Cu, Fe, Mg, Mn, Si, Ti, Zn Source All Car Engine Brands Alloy or not Alloy Quality Engines are free from dirts, dusts, water, grease and oil Features Free from Nuts, Steel plate, paints
