SVR Global is a prominent Bellow Seal Gate Valve Manufacturer in USA. Advantages of Bellow Seal Gate Valves: 1. They are designed with a double seal (bellows + packing). As a result, even if the bellows fail, the stem packing will prevent any leakage and ensure that the seal meets international standards. 2. They reduce medium fluid loss and promote safety and environmental protection. 3. They have the potential to be energy savers because they help to reduce energy losses due to leakage. 4. Because the leakage is minimized, the valves do not need to be serviced as frequently. As a result, valve life is extended. 5. Operating and maintenance costs are significantly decreased due to the long service life. 6. The durable bellows seal construction prevents leaking from the valve stem, allowing for maintenance-free operation. Application range of Bellows Seal Gate Valves: They remove the risk of process fluid leakage, making them perfect for applications where valve leakage cannot be allowed. These valves are favored in situations where very dangerous compounds such as hydrogen, ammonia, chlorine, and other poisonous or explosive materials are handled. They can be used with heat-conducting oil, toxic, combustible, extremely permeable, environmentally polluting, and radioactive fluid pipelines as a shut-off valve. They can be called a high-quality product for constructing a leak-free factory. Industries where Bellow Seal Gate Valves are used: Bellows seal gate valves are widely used in the following industries- Petrochemical Electronics Vacuum Why Choose Us? SVR Global is a world-leading provider of easy-installation critical flow control solutions that enable vital industries to operate safely, reliably, and more efficiently. With an experienced technical and service team in USA, SVR Global is a leading valve manufacturer in USA meeting all international standards including ANSI, API, ASME, AWWA, BS, DIN, GOST and JIS. You will find a large range of products on our website, in numerous sizes, styles, and designs. We also provide customized valves as per the requirements of the customers. If there is a valve you have questions about, or if you do not see a valve that meets your specifications, please contact our sales team for immediate assistance.
Argon Gas Purifier Overview The high purity argon gas purifier is developed by Komic Instrument Ltd. in 2011. The purifier can purify industry argon gas (99.9% purity) to 99.9999% high purity argon gas (note: if cylinder argon purity cannot reach 99.9%, be sure to purchase argon gas with 99.99% purity). The purifier is widely used as argon supply system in spectroscopy, metallurgy, mechanic, chemical industry, atomic energy, etc. This purifier adopts the latest imported high-temperature precious metals materials. After refinement, the purity of the industrial argon which is originally 99.9% will increase to more than 99.9999%, in which the total amount of the remainder of O2N2CO2CH4H2 is less than 1ppm with the dew point no more than â?�85â??. This argon gas purifier is designed as the specialized equipment for the purification of industrial argon. It can also be used as terminal purifier in other technical fields whose quantity is large while asking for high purity. The equipment is applicable to direct Reading Spectrometer, ICP, mass spectrometer, Graphite Furnace Atomic Absorption Spectrometry, Chromatogram(gas phase/liquid phase), Melting furnace with argon blowing system, protection gas in silicon industry, high purity purging, etc.Argon Gas Purifier Exporter China. Features User-friendly design, simple installation and operation Synthesis reactor can be regenerated repeatedly, during regeneration, high purity argon gas can be output as normal, without adding hydrogen and shutdown, the process is safe and reliable. High purity, Synthesis reactor adopts multistage purification method including chemical catalyti reaction, physical adsorption, solid state filter , etc. Key components adopt high quality imported fittings to ensure high quality, high purity Argon gas output. If raw argon gas meets the requirement, purity of output refined argon gas can be 99.9999% Low failure rate, Electrical parts all endure long time aging test
Product Introduction: Energy is an important material basis for human survival and development, since entering the 21st century, energy conservation and emission reduction has become the common goal of the development of countries around the world, insulation materials have been a large number of development and application. 1050 degree high temperature resistant calcium silicate board with low thermal conductivity, light weight, high strength, high temperature resistance and other excellent properties, become one of the most promising thermal insulation materials. Calcium silicate board is mainly made of silicon powder, calcium powder, natural wood pulp by high temperature and high pressure steam curing made of low, medium and high density new environmental protection insulation material. Product features: Calcium silicate board has good fire resistance, high temperature resistance, waterproof, light weight, easy to cut and other properties. Applicable to steel, petrochemical, ceramics, glass, cement, external wall insulation and all kinds of furnace insulation, as well as electric power, machinery, electronics, shipbuilding and other industries of insulation. Calcium silicate is a common substitute for asbestos and is a safe insulating material. Calcium silicate is one of the most widely used fire-resistant materials in Europe. Europeans are more inclined to use calcium silicate as cladding. When smelting metal ores, silica reacts with calcium carbonate to form this substance, forming slag. Product use: Metallurgical industry: heating furnace, holding furnace, annealing furnace, high temperature flue, hot air pipeline. Petrochemical: heating furnace, ethylene cracking furnace, hydrogenation furnace, catalytic cracking furnace, petrochemical heating furnace hot surface lining. Cement industry: rotary kiln, decomposition kiln, preheater, three air pipe, kiln cover, cooling machine, brick, castable spare heat preservation. Ceramic industry: tunnel kiln and tunnel kiln core, plate, ceramic kiln hot surface lining. Glass industry: melting furnace bottom, furnace wall. Power industry: Preheating furnace tubes. Non-ferrous metal industry: electrolyzers. Shipbuilding: Deck finishing. Other: It can also be used in ovens, barbeques, fireplaces, etc.
Coal, jet fuel, diesel, gasoline, petroleum distillates, fly ash, methanol, naphtha, green hydrogen.
Castor oil, fsg #1, hydrogenated castor oil, pale pressed castor oil, ricinoleic acid.Exporters and imports
Off-Grade EVA/PE Compound with Non Halogented Flame Retardant and Peroxide Crosslink Agent â?? White/Natural Color
Castor Oil - F.S.G
Ricinoleic acid
Pale Pressed Castor Oil
Castor Oil- First Special Grade / No. 1 -Direct from the Source / Manufacturers -Packing - MS Drums and IBC's -Ship meant in 20" Container
Items Unit Specification Results Purity % 99.5 99.6021 PH acid-base value 6 Chromaticity Platinum-cobalt scale 10 4.78 Water Ppm 200 90 Peroxide ppm Agreement None
Analysis project Unit Control indicators Analysis results Tetrahydrofuran % 99.9 99.9251 Chroma Platinum-cobalt scale 5 0.37 PH acid-base value / 6 Moisture ppm 100 90 Peroxide ppm Agreement None
Refined Coconut Oil A stable oil pressed from mature coconuts with a high smoke point and neutral scent & flavor for your healthy cooking needs. Non-hydrogenated High in medium-chain fatty acids Cholesterol free The product origin is in Guyana, South America.
FFA (As Oleic) 3% maximum Moisture/ Impurities 0.5 % maximum Retraction Index 1.4/19 1.4/40 (a) 20' C Iodine Index 120 - 144 Saponification Number 187/192 Non Saponification matter 1.0% maximum Soluble in petroleter 0.1% maximum Sediment 0.3% maximum Flash Point 121C minimum Peroxide 2.0 MEQ 02/KG
Product Usage: Processing samples Compatible with pipette, condenser, separatory funnel It can be used in condensation reflux device and hydrogen fluoride distillation experiment Applicable industries: Isotope industry, heavy metal industry, semiconductor, new energy, new material, chemical pharmaceutical, geochemistry, geology and mineral... other products: PFA beaker, PFA reagent bottle, PFA drop bottle, PFA sample dissolution tank, PFA scrubber bottle, PFA drop bottle... FEP experimental utensils, PTFE experimental utensils, digestion apparatus, acid removal apparatus, acid purification system...
Specific Density (at 20 C) kg/m3 0.9 0.90- 0.923 Retractive Index (at 40 C) 1.48 1.475-1.476 Acidity mg KOH (%) gin oil max 0.03 0.03-0.06 Peroxide value MEQ/kg oil max 0.6 1 (max) Color value iodine, mg max 10 15 (max) Iodine value (WIJS) 127g/100g 112 The saponification value, mg 186 185-194 Unsaponifiable (%) 1.3 1.3-1.5 Moisture (%) 0.01 0.01-0.025 Non- fatty impurities, % max 0.1 0.1-0.2 Coloring 0.9 Red/ 10Yellow 0.9 Red / 15 Yellow Artificial flavours NIL NIL Preservative agent NIL NIL Anti-foaming agent NIL NIL Anti-crystalization agent NIL NIL Acidity, free fatty acid 0.038 0.03- 0.07 FEA. 0.0006 0.001 Refractive index 1.47 1.474- 1.475 Taste Neutral Neutral
Product Usage: It can be connected with a flask, condenser, separating funnel, etc. to form a distillation and separation device (such as a hydrogen fluoride distillation device) It has good airtightness and can also be used as a sample reaction tank, or to collect samples at the end of the reaction experiment. Cans without welded double necks can be used to clean small utensils such as sample dissolving tanks. Applicable industries: Semiconductor industry, isotope analysis, heavy metal industry, geochemistry... other products: PFA beaker, PFA reagent bottle, PFA drop bottle, PFA sample dissolution tank, PFA scrubber bottle, PFA drop bottle... FEP experimental utensils, PTFE experimental utensils, digestion apparatus, acid removal apparatus, acid purification system...
FFA (%) NEN-EN-ISO 660 max 0.1 Moisture (%) NEN-EN-ISO 662 max 0.05 Impurities (%) NEN-EN-ISO 663 negative Color Lovibond (5 1/4 inch) NEN 6308 15Y 1.5 R Peroxide Value at loading (meq/kg) NEN-EN-ISO 3960 max 1.0 Relative density at 20 C NEN 6311 0.91 93 Iodine value (g 12/100g) NEN-EN-ISO 3961 110-126 The product is not allowed to contain the following pesticides: Toxaphene Max 0.10 mg/kh Total DDT Max 0.05 mg/kg Other pesticides (individual) Max 0.01mg/kg PCBâ??s Max 0.01mg/kg Presence of the following metals is tested: Cadmium max 0.02 mg/kg Mercury max 0.05mg/kg Copper max 0.05mg/kg Arsenic max 0.10mg/kg Lead max 0.10mg/kg Nickel max 0.20mg/kg Iron max 0.10 mg/kg Microbiological characteristics, The following analyses are done periodical: Total viable counts Salmonella neg./25g Lypolytic m.o. Yeast Mould Enterobacteriaceae max 10./g E- Coli
I. ORGANOLEPTIC PARAMATERS 1.Appearance clear without sediments 2.Colour light yellow 3.Taste and odour blanc II. CHEMICAL. PARAMATERS Colour index (Lovibond) â?? 5 1/4" max 1.0 R/9.0 Y BDS EN ISO 15305 Moisture and volatile matters max 0.03 % BDS EN ISO 662 Relative index at 20�°C 0.9165 - 0.9235 BDS EN ISO 6883 Acidity as oleic acid max 0.10 % BDS EN ISO 660 Phosphorous content max 5 ppm P SOS EN ISO 10540 -1 Peroxide value max 4 meqO2/kg BDS EN ISO 3960 Iodine value 110 -143 BDS EN ISO 3961 Saponification value 188 - 195 BDS EN ISO 3657 Refractive index 1.4735 - 1.4755 BDS EN ISO 6320 10.Unsaponificable matters max 0.7 % BDS EN ISO 3596 Waxes content max 4 ppm Cold test AOCS CC 11 - 53 12.Mineral oil content Not allowed BDS EN ISO 5508 13.Fatty acid content Palmitic acid C16:0 % of the total fatty acid content 5.5 - 8.5 Stearic acid C18:0 3 - 5.5 Oleic acid C18:1 20 - 40 Linoleic acid C18:2 40 - 70 Linolenic acid C18:3 0.5 - 1.5
Dinsifectant wipes 160ct (alcohol, ethanol and peroxide) hand sanitizer gel (60ml, 250ml, 946ml & 3.78l) liquid disinfectant (946ml, 3.78l & 18.9l).
