PRESSURE HOSE WITH TEXTILE FRAME GOST 18698-79 GOST 18698-79 Rubber hose with an integrated load-bearing frame made of textile fibers are used to transport liquids or gases with high pressure and temperature. There are several types of products that different in the resistance of the material to the effects of pumped substances. GOST 18698-79 GOST 18698-79 Rubber hose with an integrated load-bearing frame made of textile fibers are used to transport liquids or gases with high pressure and temperature. There are several types of products that different in the resistance of the material to the effects of pumped substances. The industry produces hoses with different inner diameters, which determine the performance of transporting a gas or liquid medium. Main varieties In accordance with GOST 18698-79, reinforced pressure hoses are divided into groups: �? â?? intended for the transportation of petroleum products and motor fuel (gasoline, diesel fuel and kerosene). Permissible temperature of mineral-based oils being pumped is -35...+100, and other liquids -35...+70. Used for transporting technical water without mechanical impurities, aqueous solutions of acids and alkalis (the share of the active substance is not more than 20%). It is possible to work when the flow is heated up to +50. Products are not used for pumping nitric acid, which destroys rubber walls. Intended for transportation of water heated up to +100. PAR 1 and PAR 2 - designed for pumping saturated water vapor at a temperature of +143C and +175C, respectively. Used to supply air with abrasive mechanical particles, for example, in power systems for sandblasting equipment. Pumping of weak aqueous mixtures of alkalis or acids is allowed. The operating temperature is in the range -35...+50. Additional differences In accordance with the GOST 18698-79 standard, the products have 3 versions for different external conditions. The industry offers products for temperate, tropical and cold climates. When selecting products, the temperature of the ambient air (for outdoor installation) and the transported medium are taken into account. The standard provides for the release of hoses that can withstand gas or liquid pressure of 6.3, 10, 16 and 20 atm. The company has a stock of hoses of the main standard sizes. In the absence of the required quantity of products, the delivery time is from 5 to 10 working days, necessary for the production of the required batch of rubber-reinforced hoses. In the absence of the desired item in the catalog, you should submit a request by e-mail or phone to calculate the delivery time and price of rubber products. Rubber hoses Class "(I)" - Gasoline, kerosene, petroleum-based mineral oils Rubber sleeves Class "" - Antistatic gasoline, kerosene, petroleum-based mineral oils Rubber sleeves Class "B(II)" - Industrial water
Common Name Phoxim Chemical Name A-[[(diethoxyphosphinothioyl)oxy]imino]benzene-acetonitrile Cas NO. 14816-18-3 Mol. Wt. 298.3 �º C M. F. C12H15N2O3PS Specifications 92% TC, 40% EC, 50% EC, 75% EC, 5% GR Physical & chemical properties Appearance: Yellow liquid; (tech., reddish-brown oil). M. P.: 6.1 �º C B. P.: Decomposes on distillation V. P. 2.1 MPa (20 �º C) K OW logP = 3.38 Henry 4.18�? 10-1 PA m3 mol-1 (calc. ) S. G. /density 1.178 (20 �º C) Solubility In water 1.5 mg/l (20 �º C). In tolu ene, n-h exane, dichl oromethane. Slightly soluble in aliphatic hydrocarbons, vegetable and mineral oils. Stability relatively slowly hydrolysed; DT50 (est. ) 26.7 d (pH 4), 7.2 d (pH 7), 3.1 d (pH 9) (22 �º C). Gradually decomposed under u. V. Irradiation. Toxicity Oral Acute oral LD50 for rats: >2000 mg/kg. Skin and eye Acute percutaneous LD50 for rats: >5000 ml/kg. Not irritating to eyes or skin (rabbits). Inhalation LC50 (4 h) for rats >4.0 mg/l air (aerosol). ADI (JMPR): 0.004 mg/kg b. W. [1999]. Toxicity class WHO (a. I. ) II; EPA (formulation) III EC hazard Xn; Birds LD50 for hens 40 mg/kg. Fish: LC50 (96 h) for rainbow trout 0.53, bluegill sunfish 0.22 mg/l. Daphnia LC50 (48 h): 0.00081 mg/l (80% premixes) Bees: Toxic to bees by contact and respiratory action. Applications It's a strong contact insecticide, stomach poison and has a clear effect for larva of Lepidoptera, insects of warehouse mosquito, flying and older cotton bollworm, and a long-effect for insects of subterranean. Application on leaf is short-effect and non-remain. Widely used for prevention and cure of insects for cotton, fruittree, vegetable, soyabean, tea, mulberry etc., such as aphid, thrips, soil, it can prevent and cure of black cutworm, click beetle, peach fruit, borer etc., and dispoes of seed of whear, corn & peanut, also for insects of soil, such as mole cricket, click beetle and so on spraying it can prevent and cure of mosquito and flying etc.
Vzen Gear Oils are premium quality extreme pressure (EP) Gear Oils blended from high viscosity index base oils. These Oils possess excellent anti-wear, extreme pressure, and oxidation characteristics.
TRANSMISSION OIL RANGE BVM (MANUAL) GEARBOXES MINERAL SAE 75W-80 STANDARDS AND SPECIFICATIONS API GL-4+ BMW MTF LT-2 PSA B71 2330 MTF 94 TRANSELF TRJ GEAR MULTIBOX 75W80 is intended for the lubrication of gearboxes fitted in most private passenger cars. GEAR MULTIBOX 75W80 is suitable for RENAULT BVMs requiring API GL-4+ standard. GEAR MULTIBOX 75W80 is perfectly adapted for vehicle BVMs ALFA ROMEO, MERCEDES, ROVER, SMART, VOLKSWAGEN, VOLVOâ?¦ ï?? Excellent extreme-Pressure and anti-wear properties ï?? Compatibility with non-ferrous metals (ensures the length of life of synchronized components) ï?? Smoother gear change ï?? Increased gearbox life, thanks to additive technology used by original equipment manufacturers for years ï?? Rationalisation of LV gearbox oils PERFORMANCE LEVELS API GL-4 / GL-4+ BMW MTF LT-2 FIAT 955550-MZ-6 GM 1940768 HONDA MTF / MTF-II / MTF-III SPECIAL GEAR OIL, MTF 94 NISSAN MT-XZ NISSAN MT-XZ, type TL/JR PSA B71 2330 / 2315 TRANSELF NFJ (gearbox JBX, JCX, JHX, JRX, NDX, TLX) TRANSELF NFP (gearbox PKX, PFX, VMX, NEX, NGX, NOX, UNX) TRANSELF TRJ VW G 009 317 Oxidation resistance Shear stability Extreme-pressure level EXPERIENCE IN OPERATIONAL USE FORD-M2C-186-A GM 1940764 MB 235.10 TRANSELF TRT / TRZ VOLVO 97308 / 97309
