DIN EN 853 4SP DN12
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
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DN | Hose I.D | Wire O.D | Hose O.D | Working Pressure | Burst Pressure | Minimum Bend Radius | Weight | Length | |||
inch | mm | mm | mm | MPa | psi | MPa | psi | mm | kg/m | metres | |
10 | 3/8 | 9.5 | 17.5 | 21.4 | 44.5 | 6450 | 180.0 | 26000 | 180 | 0.78 | 20/40 |
13 | 1/2 | 12.7 | 20.2 | 24.0 | 41.5 | 6000 | 166.0 | 24000 | 230 | 0.89 | 20/40 |
16 | 5/8 | 15.9 | 23.8 | 28.2 | 35.0 | 5000 | 140.0 | 20000 | 250 | 1.11 | 20/40 |
19 | 3/4 | 19.0 | 28.2 | 32.2 | 35.0 | 5000 | 140.0 | 20000 | 300 | 1.59 | 20/40 |
25 | 1 | 25.4 | 35.5 | 39.7 | 28.0 | 4000 | 112.0 | 16000 | 340 | 2.02 | 20/40 |
32 | 1 1/4 | 31.8 | 46.0 | 50.8 | 21.0 | 3000 | 84.0 | 12000 | 460 | 3.32 | 20/40 |
38 | 1 1/2 | 38.1 | 52.4 | 57.7 | 18.5 | 3650 | 74.0 | 10800 | 560 | 3.70 | 20/40 |
51 | 2 | 50.8 | 65.3 | 69.6 | 16.5 | 2360 | 66.0 | 9600 | 660 | 5.47 | 20/40 |
- Q: How to prevent leakage of rubber joint check valve?
- Is an integral structure, one hundred percent high quality elastic rubber material, built-in reinforcing fibers, except hooped external stainless steel hoop, its interior does not contain any metal accessories, will not rust corrosion, and wear resistance strong, no mechanical failure worries, no maintenance. Because it is used in butyl rubber, so that the wear resistance is particularly strong with the traditional water pressure automatic opening and closing are very safe and reliable, no noise, no need of manual operation, so no need to maintain his application scope is wide.
- Q: How long is the service life of the gas hose?
- The protection work is very important, regular replacement of gas hose and make use of the gas hose gas pipeline safety in general, the gas hose has a life span of two years, usually pay more attention to inspection / check whether the aging hose, wear, corrosion or bad connection, avoid leakage.
- Q: How can the rubber joint be classified according to the range of temperature?
- Temperature resistance, suitable for operating temperature above 80 degrees in the transmission pipeline. Special rubber flexible joint is suitable for special pipeline system in the environment of oil, ozone, strong acid and alkali.
- Q: Hose connector JB1885-77 what is the standard?
- The reason of high pressure hose joint leakage are the following: "a" ring aging or deformation caused by leakage; the "C" ring assembly is not in place, the two plane connection or "C" uneven pressure ring is cut caused by leakage; "a" ring without compaction, the elastic deformation caused by leakage; the "C" ring spigot groove deep caused leakage. In this regard, the need to re select the same diameter and thick section "C" ring, can also be provided with a sealing plane rabbet groove of cutting or grinding, in order to reduce the rabbet groove depth, the "C" ring has enough elastic deformation (compression should be between 0.35-0.65mm).
- Q: Can high speed air flow through a rubber tube and produce static electricity?
- As a result of friction, high velocity flow of gas through the rubber pipes will produce static electricity.
- Q: HDPE double wall corrugated pipe joint shall be made of elastic sealing rubber ring and socket joint interface. What are the requirements for rubber ring joint?
- When the interface is made, the inner wall of the bearing mouth is cleaned first, and the lubricant is coated on the inner wall of the socket and the rubber ring of the socket, and then the central axis of the socket face end is aligned.
- Q: Is the rubber pipe joint installed in the middle of the pipe and pump for shock absorption?
- Control the noise produced by parts of machinery, equipment, and equipment. The pump foundation of the new pump house should adopt heavy weight to prevent vibration from producing noise. Vibration isolation should be set up with rubber vibration isolating pads to reduce vibration noise. Each pump unit shall be provided with a foundation to prevent resonance. Use "soft" connection as far as possible in the suction pipe and pressure pipe of the pump. Periodic maintenance problems, such as packing leakage, equipment parts loose, serious wear and tear of equipment parts, mechanical vibration and so on, should be repaired in time, thereby reducing noise.
- Q: The gas water heater uses metal pipes and rubber pipes
- Metal pipes are good. Rubber tubes are easy to fall off
- Q: What are the rubber pipe joints perfectly joined to the pipe fittings?
- But Hong Sheng rubber hose connector is the main performance of good elasticity, the best damping effect, it is this performance can make the perfect combination of equipment and pipe
- Q: What's the smell of petrol in the car and the trunk?! Especially after a long drive!
- Some owners of the gas fuel to add too full, while refueling no leakage, but gasoline but follow the line and into the carbon canister in the tank, the steam release even a gasoline release out, if it is in air conditioning circulating state, the car will be able to smell the smell of gasoline.Solution: as long as the carbon canister inside the gasoline consumed, the excess carbon canister gasoline vapor through the engine negative pressure into the cylinder combustion, there will be no gasoline vapor overflow, and then open the window ventilation is.If you smell the smell of gasoline at the same time there is a pungent rubber flavor, it should be careful, there may be a harbinger of fire, you have to do a good job of checking and preventive measures in advance.
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DIN EN 853 4SP DN12
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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