Rubber Hose 1SN DN12
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Structure: This hose consists of an inner tube layer, 1 wire braid reinforcement and synthetic rubber
cover.
Nominal | Inside | Braid | Outside | Working pressure | Test pressure | Burst pressure | Bend radius | Weight | ||
mm | inch | mm | mm | mm | bar | psi | bar | bar | mm | kg/m |
5 | 3/16 | 4.8 | 9.5 | 11.8 | 250 | 3625 | 600 | 1000 | 90 | 0.91 |
6 | 1/4 | 6.4 | 11.1 | 13.4 | 225 | 3265 | 540 | 900 | 100 | 0.21 |
8 | 5/16 | 7.9 | 12.7 | 15.0 | 215 | 3120 | 510 | 850 | 115 | 0.24 |
10 | 3/8 | 9.5 | 15.1 | 17.4 | 180 | 2610 | 430 | 720 | 125 | 0.33 |
12 | 1/2 | 12.7 | 18.3 | 20.6 | 160 | 2320 | 385 | 640 | 180 | 0.41 |
16 | 5/8 | 15.9 | 21.4 | 23.7 | 130 | 1885 | 310 | 520 | 200 | 0.45 |
19 | 3/4 | 19.0 | 25.4 | 27.7 | 105 | 1525 | 250 | 420 | 240 | 0.58 |
25 | 1 | 25.4 | 33.3 | 35.6 | 88 | 1275 | 210 | 350 | 300 | 0.88 |
31 | 1.1/4 | 31.8 | 40.5 | 43.5 | 63 | 915 | 150 | 250 | 420 | 1.23 |
38 | 1.1/2 | 38.1 | 46.8 | 50.0 | 50 | 725 | 120 | 200 | 500 | 1.51 |
51 | 2 | 50.8 | 60.2 | 64.0 | 40 | 580 | 96 | 160 | 630 | 1.97 |
- Q:What are the standard numbers for hose couplings? What standards are they used to accomplish?
- Standard number GB, according to national standards to complete.
- Q:What is the essential difference between natural rubber and three yuan ethylene propylene rubber?
- The strength of natural rubber in the elastic material, natural rubber, rubber, rubber, vulcanized rubber with higher intensity. The tensile strength of uncured rubber is called Green strength, and the Green strength of natural rubber is up to 1.4~2.5Mpa. The proper Green strength is necessary for rubber processing and forming. The tear strength of natural rubber is also higher, up to 98kN/m, and its abrasion resistance is better. The reason for the high mechanical strength of natural rubber is that it is self reinforcing rubber. When stretched, the macromolecule chains tend to form crystals in the direction of stress.
- Q:How to make sure the rubber hose will not be worn off?
- The ink jet machine can mark the laser marking machine on the pipe, and then mark the joint on the joint
- Q:Does rubber hose drink from tap water? Is it poisonous?
- Galvanized steel pipe is divided into cold galvanized pipe, hot galvanized pipe, the former has been banned, and the latter is also advocated by the state for the moment, can be used. In 60s and 70s, developed countries began to develop new types of pipes, and galvanized pipes were banned. China's Ministry of construction and other four ministries have also issued a civilization, from two, 000 years since the prohibition of galvanized pipe, the current New District cold water pipe has rarely used galvanized pipe, and some of the hot water pipe is galvanized pipe.
- Q:What's the difference between the rubber hose joint and the stainless steel hose joint?
- Rubber joint is a kind of pipe joint with high elasticity, high air tightness, medium resistance and weather resistance. The Shanghai Xia Xia brand rubber joint is a kind of rubber connector. It is a kind of hollow rubber product used for flexible connection between metal pipes. By connecting the way loose, flange, fixed flange and thread type 3; according to the structure can be divided into single sphere, double sphere, different diameter body, bending sphere and fan coil 5. It consists of inner and outer rubber, polyester cord and steel ring. It is formed by the combination of high temperature vulcanization and metal flange or parallel joint.
- Q:Is the installation of submersible pumps mandatory for the installation of flexible rubber joints?
- Water supply equipment factory, the production of rubber soft joints, mainly used in water pump import and export, function: shock absorption, noise reduction, protection of pipes!
- Q:Laboratory condensate water pipe must use rubber tube, shall not use latex tube reasons
- Low temperature bending test at low temperature: hose clamp on rigid torsion wheel diameter hose diameter 12 times, for 6 hours at a low temperature, twisted 180 degrees within 12s when the measured torque and the standard temperature measured torque ratio. Low temperature bending: hose clamped in the diameter of the hose within 12 times the torsion wheel, parked at low temperatures for 24 hours, in the 10s to reverse 180 degrees, check whether or not the internal and external plastic brittle fracture and damage.
- Q:What are the gas hoses?
- The stainless steel is expensive, 40 yuan set.The rubber is cheap, 10 yuan a set.Where do you come from? I don't know. In our Shanghai gas, this price includes the labor cost of the installation to you. In other words, fix it directly for you.
- Q:What kind of material is the rubber tube with acid, alkali and high temperature resistance made of?
- Silicon rubber tube, also known as silicon rubber tube, ordinary silicon hose can withstand temperature of 250 degrees, high temperature resistant material of silicon hose can reach about 350 degrees. And its tear resistance and elasticity are very good. It is widely used in high temperature environment. If you don't understand, you can ask me
- Q:The difference between the rubber pipe and PE pipe?
- The appearance of the native HDPE is milky white and is somewhat translucent in the narrow cross section. PE has excellent properties that are resistant to most life and industrial chemicals. PE pipe welding, butt welding of PE pipeline, the method provides the highest reliability and the diameter of the range and pressure process: the end of the heating tube, using a tool called mirror contact pressure and temperature under the definition of "". The ends are contacted rapidly and remain under pressure during cooling. A medium density polyethylene pipe and PE pipe with high density polyethylene pipe. Divided into SDR11 and SDR17.6 series according to the wall thickness. The former is suitable for transporting gaseous artificial gas, natural gas and liquefied petroleum gas. The latter is mainly used to transport natural gas.
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Rubber Hose 1SN DN12
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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