The lugged butterfly valve has a cast iron body, 316 S.S disc and either a NBR or EPDM seat making them suited to a wide range of general water appliions. These are operated by either a lever or gear box. The unique bonded ridge design gives them a longer life span, allow vacuum to be run through them and makes them replaceable if ever the need should arise. The benefit of this being the
Parker Legris self-fastening NBR hoses are designed according to CNOMO E07.21.115N*. This range of hose is a versatile general purpose hose designed to handle air, coolant, mild chemicals and water. The hose construction incorporates a tube, in different materila according to the version NBR, EPDM, FKm or Silicone, that is compatible with light
27/4/2020· While NBR and FKM have similar chemical resistance, EPDM is completely different. It is incompatible with petroleum (oil and gasoline), but it is compatible with alcohols (ethanol, methanol, and nitromethane), water, coolants (both ethylene and propylene glycol), and glycol-based brake fluid. Of all three rubber types, EPDM is the only one that should be considered for use anywhere in a
NBR FDA. Our white NBR is a oil resistant rubber following FDA norms and very suitable for alimentary products. Two smooth surfaces. Hardness : 65 °Shore +/-5. Density: 1,5 g/cm³. Tensile strength : 4 Mpa. Elasticity at rupture: 250 %.
air hose EPDM 16-152 -40/+100 Cool water and radiator hose PVC 3-75 -20/+60 Transparent, food approved PVC 4-50 -20/+60 Food approved, possible in different colours PVC 13-50 -10/+60 Discharge of water PVC 20-203 -10/+60 Lay flat hose NBR 32-100 -35/+80 Milk, animal or vegetable fats and oils NR/SBR-EPDM 38-102 -35/+80 Milk collecting hose EPDM 10-50 -35/+95 For hot water cleaning …
Fireproof Rubber NBR Foam Tube < 1 > Rubber Tube/Hose. We offer a wide range of rubber tube, extruded rubber hose for general-purpose and specialty appliions. As a EPDM hose pipe extrusion manufactory, our EPDM rubber tubes are used for automotive appliions like windshield washers, vacuum-operated accessories, emission systems and etc. Made of superior quality EPDM rubber, our …
China Manufacturer SBR/ NBR/ EPDM Material Natural Rubber Gas Flex Hose with Size From 3/16" to 1", Find details about China LPG Gas Hose, LPG Gas Pipe from China Manufacturer SBR/ NBR/ EPDM Material Natural Rubber Gas Flex Hose with Size From 3/16" to 1" - …
Nitrile (NBR) 70. The most common elastomer used for industrial grade O-rings. Compatible with most mineral based hydraulic fluids with a working temperature range from -40°C to 110°C. Nitrile (NBR) 90. Harder than Nitrile 70 and hence suitable for use as a high pressure O-ring or back up washer. Viton 75
Epdm Radiator Hose and Epdm Lined Fire Hose, Hose Set, Hose Tube products are commonly for chemical use. A few examples, detergents are products that contain an active substance called surfactants or surface active material. Another industry for chemical usage is Clothing. Textiles used for making clothes are sometimes finished by chemical processes to enhance their characteristics. …
Product Information Product EPDM Car Window Rubber Seal Sponge Rubber Seal Best Insulation Rubber Seal Brand ZICHEN Material Silicone,NR, NBR, EPDM, or as your request Hardness 30~80 Shores A Size Standard or customize Color As your requirement MOQ 500meters Appliion Widely used in automobile, electrical appliance and other industry Certifiions ROHS, FDA,LFGB,RoHS,REACH …
Designed for heater hose appliions where resistance to antifreeze coolants and underhood temperatures are required. Construction: Tube: Black Versigard (EPDM) Reinforcement: 2 Spiral Synthetic. Cover: Black Versigard (EPDM) Temperature Range. F & C: -40˚F to +257˚F (-40˚C to +125˚C) SAE Specifiions: Similar to SAEJ20R3.
EPDM-rubber is specifically suitable for radiators and for cooling & heating systems. NBR rubber elbows are applicable for fuel lines and are oil-, petrol- and diesel-resistant. 147 products found . Narrow your results. grid list. Previous; 1; 2; Next; EPDM hose elbow 90° DN=45mm L=200mm. From £ 16. 50. EPDM hose elbow 90° DN=50mm L=200mm. From £ 17. 10. EPDM hose elbow 90° DN=63mm L
Welcome to our Rubber Chemical Resistance Chart. Here is the rubber compatibility chart that rates all popular rubber materials that comes into contact with various chemicals. Use this rubber chemical resistance chart to make sure that the elastomer or O-ring seal you choose will be compatible with the particular environment.
Standard VF Hoses are available in Natural Rubber (NR), Nitrile Buna Rubber (NBR), Food Grade NBR (NBRF), EPDM and Hypalon® (CSM) Hoses have colour coded identifiion tapes bonded into the outer surface during manufacture to clearly identify material type. NR - Natural Rubber. Suitable for use with lightly corrosive chemicals, highly abrasive slurries and inorganic products. Temperature
18/6/2020· It is used in the automotive and aeronautical industry to make fuel and oil handling hoses, seals, grommets, and self-sealing fuel tanks, since ordinary rubbers cannot be used. NBR’s ability to withstand a range of temperatures from -40 to 108 °C (-40 to 226 °F) makes it an ideal material for aeronautical appliions. Nitrile butadiene is also used to create moulded goods, footwear
Hydro-Flex Hose - Rubber Expansion Joints. 2011-3-1 · Expensive, exotic metal expansion joints for chemical service can be replaced with the Hydro-Flex Series 240. Molded with low cost chemical resistant elastomers such as Neoprene, Nitrile, Hypalon, EPDM, and Chlorobutyl; insures an expansion joint is compatible with the fluid being pumped or piped. Wide Service Range With Low Cost. Get
The EPDM properties that are listed below are for our most popular EPDM 70 durometer (70A) rubber material. If you need EPDM properties that are different than the ones shown in the chart below, we can reformulate the compound of the EPDM material so that the EPDM rubber specifiions suit your needs. Finding the correct material especially if you are using it for an O-ring seal is important
12/9/2021· Qingdao Somax Manufacturing Co., Ltd. is a professional manufacturer and exporter of PVC flexible hoses, has over 30 years'' experience of production and 10 years'' experience of export. Our product range cover PVC layflat hose, PVC fiber reinforced hose, PVC steel wire reinforced hose, PVC helix suction hose, PVC garden hose, hose couplings, hose clamps, hose asselies and so on, widely …
This range of hose is a versatile general purpose hose designed to handle air, coolant, mild chemicals and water. The hose construction incorporates a tube, in different materila according to the version NBR, EPDM, FKm or Silicone, that is compatible with light oil mists found in air tool lubriing systems, water, oil and fuel and the textile or metallic reinforcement provide flexibility and
Hoses Product 100℃1 mm EPDM . NBR . Key Parameters for Fracture Modes of O-ring . EPDM(Hs70)：H. 2. ×35MPa×100℃×15hrs. EPDM(Hs70)：H. 2. ×70MPa×100℃×3hrs. Overflow Fracture Buckling Fracture . EPDM(Hs70)：H. 2. ×35MPa×100℃×15hrs. 1 mm . Blister Fracture . 0.5mm . Magnify . 10 mm 1 mm 1 mm 10 mm . Material Strength and Hydrogen Solubility of Rubber Materials Key
14/1/2019· Nitrile butadiene rubber (NBR): Nitrile is king of elastomers when it comes to oil- and fuel-resistance. One attraction to NBR is its stability in low temperatures, with the ability to survive extreme cold of -30˚C/ -22˚F, which EPDM and Silicone can’t match. On the other hand, both Silicone and EPDM stand up to higher temperatures, with Silicone topping EPDM. NBR is also more resistant to
Explore some of our options for polymer PVC hose asselies here at Flextech. Find the one best suited to your industry needs. Find the one best suited to your …
High-temperature tolerance— between 150°C (302°F) and 204°C (400°F) in water or steam)—makes EPDM an excellent steam hose, and it is also a great choice for conveying low and high pH fluid. However, EPDM is not oil resistant—thus unsuitable for fuel transfer hose—and can also be very costly. Nitrile Rubber (NBR) Nitrile rubber (NBR) is the general term for acrylonitrile butadiene
Sulfonated EPDM is used in shoe soles, garden hose, calendared sheets, and heat-sealable sheeting (e.g., In addition to EPDM-polyolefin and NBR-nylons coinations, a large nuer of other rubber-plastic coinations have been used to prepare thermoplastic vulcanizates by dynamic vulcanization (Coran et al., 1982). The best compositions are prepared when the surface energies of the rubber
Non Conductive Hose Appliions Multi-Purpose hose used in steel mills, shipyards, foundries, auto plants and construction industries. For conveying a wide range of media inc. air, water, oil and other petroleum products. Technical Description Inner Tube: NBR Reinforcement: Polyester braid Cover: NBR Temperature range: -20ºC to +70ºC
solution to most hose requirements. Inner Tube Black NBR Rubber ( High Oil Resistance ) Reinforcement High Strength Synthetic Braid Outer Cover Red NBR Rubber Temperature-20c to 70c Range S = Stocked Product I = Indent Product S S S S Stock Status S S S S S S 15.0 20 0.24 100 10.0 17.0 20 0.31 100 12.5 20.0 20 0.33 20 Outside Working Weight Coil 100 0.67 100 50.0 66.0 20 2.64 60 25.0 35.5 20 0
