Class 1 Flexible Duct - Hose Composite Expansion A Quality High Strength
- Loading Port:
- Guangzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 pc
- Supply Capability:
- 5000000 pc/month
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Characteristic:
1. This product could primarily reduce the vibration and the noise of the piping system, completely solve the different piping problems as displace of joint, axial flex and etc.
2. According to different material requirement, product could be made as acid proof, corrosion proof to suit different medium and environments.
3. The materials are good sealing, light weighting, easy to fix and maintain, also has long-working expecting. But please keep far away from sharp metal in order to avoid breaking of the rubber body.
4. For flanges of other standards or non-standards. It is necessary to be agreed upon separately. Please specify standard of furnish diagram and relative parameter. We will manufacture accordingly. Rubber material may be selected according t your requirement.
5. Anti-corrosion: EPDM and NBR rubber can bear high temperature and can anti-corrosion.
6. Double sphere flange end rubber joint: The rubber body has two bridges. It can bear more pressure and the length is long than single sphere rubber joint.
7. The size can made as customer's drawing, we can make mould for special type.
8. They are cost effective, the total cost is low because of rubber is cheap and it have long use life.
Advantage of our rubber joint:
A. Ozone and chemical resistance
B. High temperature resistance
C. Excellent weather resistance
D. Anti-aging, anti-radiation, good flexibility, good elasticity
E. Excellent resistance of acids, aliphatic hydrocarbons
Our products have the following character:
Good select materials, advanced equipment, skillful workmanship, rigorous quality control standards, attractive design and durability. They are well-known for excellent quality, most competitive price, and lower cost and prompt delivery.
The product is made up of the composite rubber ball, including internal rubber layer, nylon fabric, and external rubber layer and the loose metal flange. With the merits of high pressure, stable elasticity, big displacement, good damping capacity and noise reduction, it is widely used in the systems of water supply, drainage, water circulation, heating and ventilating, and air conditioning, and the piping systems of the paper-making, the petrochemical industry, marine, compressors pumps, fans, etc
Delivery time:
Within 30 days after receipt of the deposit, or as your request
Packaging details:
Unfumigation wooden case (out package) and plastic film and textile membrane(inside package). We can make change as your request.
Physical and Mechanical Properties Form | |||||
No | Item | Index | Test value | ||
Inner rubber | Outer rubber | ||||
1 | ≥Tensile strength(MPa) | 12 | 13 | 13.6 | |
2 | ≥Break strength (%) | 450 | 500 | 564 | |
3 | ≤Break permanent deformation (%) | 25 | 30 | 22 | |
4 | ≤Brittleness temperature | -30 | -30 | -40 | |
5 | ≥Viscosity(KN/m) | 2.0 | 2.0 | 5.6 | |
6 | Aging hot air (100D×48h) | Tensile strength change (%) | +25~-25 | +25~-25 | 20 |
Tensile rate change (%) | +10~-30 | +10~-30 | 5 | ||
7 | ≥Acid resistant10%H2SO4×168h | 0.7 | 0.7 | 0.85 | |
8 | ≥Alkali proof10%NaOH1×68h | 0.7 | 0.7 | 0.85 |
Material lists | ||
No | Name | Material |
1 | Inner rubber | IIR\CR\EPDM\NR\NBR |
2 | Outer rubber | IIR\CR\EPDM\NR\NBR |
3 | Framework layer | Polyester cord fabric |
4 | Reinforcing bar | Polyester cord fabric |
5 | Flange | Q235 |
Technical Parameters for Three-ball Flexible Rubber Joint | ||||||
DN | FF Length (mm) | Axis displacement | Radial displacement | Deflexion displacement | ||
mm | inch | Extension | Compression | |||
300 | 12″ | 450 | 75 | 90 | 70 | ±12° |
350 | 14″ | 450 | 75 | 90 | 70 | ±12° |
400 | 16″ | 450 | 75 | 90 | 70 | ±12° |
450 | 18″ | 550 | 90 | 110 | 70 | ±12° |
500 | 20″ | 550 | 90 | 110 | 75 | ±12° |
600 | 24″ | 550 | 90 | 110 | 75 | ±12° |
700 | 28″ | 550 | 90 | 110 | 75 | ±12° |
800 | 32″ | 550 | 90 | 110 | 75 | ±12° |
900 | 36″ | 550 | 90 | 110 | 75 | ±12° |
1000 | 40″ | 550 | 105 | 125 | 85 | ±12° |
1200 | 48″ | 550 | 105 | 125 | 85 | ±10° |
1400 | 56″ | 600 | 105 | 125 | 85 | ±10° |
1600 | 64″ | 600 | 105 | 125 | 85 | ±10° |
1800 | 72″ | 600 | 105 | 125 | 85 | ±10° |
2000 | 80″ | 600 | 120 | 135 | 90 | ±10° |
2200 | 80″ | 650 | 120 | 135 | 90 | ±10° |
2400 | 96″ | 650 | 120 | 135 | 90 | ±10° |
2600 | 104″ | 650 | 120 | 135 | 90 | ±10° |
2800 | 112″ | 650 | 120 | 135 | 90 | ±10° |
3000 | 120″ | 650 | 120 | 135 | 90 | ±10° |
- Q: What is the effect of concrete pouring on the construction quality?
- The use of the trench connection to check the pipe sealing surface is smooth, smooth, no burr. Whether the sealing surface of the sealing ring is scratched, whether the length of the sealing section of the pipe meets the requirements. These three points to ensure that certainly not leaking.
- Q: What is the difference between a flexible pipe and a rigid pipe? What types of pipes are used for drainage pipes, heat pipes and gas pipelines?
- Can not do, according to the construction map can be
- Q: How to optimize the construction management to improve the quality of construction projects
- flexible waterproof casing for seismic fortification of the region, rigid waterproof casing for the pipeline to touch the tattoo Du Gu Sen single point of the wall does not bear the vibration of the building
- Q: What is the difference between a rigid sleeve and a flexible sleeve?
- Apparent density of 23kg / m3 or more, the greater the density the more expensive.
- Q: What are the scope of construction work special operators?
- For air conditioning manufacturers, in order to standardize the product design, the two products may be the host of the heat exchanger, compressor, fan motor selection for the same, but they will specifically for different types of product design, manufacturing different main Control parts, and the two models of the host model is completely different.
- Q: Talk about the class flexible management of the class teacher what the requirements
- Hello metal hose made of stainless steel models are mainly single-button type P3 and double button P
- Q: What is the difference between a rigid pipe and a flexible pipe, what kind of pipe is rigid, what is flexible
- Tower crane is used to lift objects up and down the lifting of the object is not clear the length of the arm of the tower crane!
- Q: Where there are wear-resistant tube, high temperature ceramic tube
- . different fire rating: Yanmian sandwich panels for the A-level, EPS for the B3-class, polyurethane B1 level. . different insulation properties: the three polyurethane sandwich panels the best. . waterproof performance is different: the three polyurethane and EPS better than rock wool. . the density of different: rock wool bulk density is generally 120KG / cubic meter, EPS is generally . the polyurethane is generally 40. In short, the overall performance of polyurethane sandwich panels try to catch the pole to make the best words, Building Enclosure Best! I have a number in my profile
- Q: Rigid pipes differ from flexible piping, those are rigid pipes that are flexible piping
- First of all, the main structure of the construction to be reserved when the knot point, and then with the foot of the lack of rush to maintain the use of steel pipe, the so-called hard link. Combined with the external wall fastener type steel scaffolding specifications
- Q: Composite pipe and flexible tube which aspects of the difference
- Lap is in the concrete structure of the component, the length of steel is not enough, according to the requirements of the two steel will be superimposed on each other and the formation of the connection The basic forms of steel connections are: lashing lap, welding, mechanical connection several categories Scaffold (scaffold) refers to the construction site for workers to operate and solve the vertical and horizontal transport and erected various stents General terms of the construction industry, refers to the construction site used in the external walls, interior decoration or high height can not be directly the construction of the place Mainly for the construction workers up and down work or external safety net enclosure and high-altitude installation components, said white is the shelf, scaffolding production materials are: bamboo, wood, steel or synthetic materials Some projects are also used as scaffolds when the template, in addition to the advertising industry, municipal, traffic, road and bridge, mining and other departments are widely used
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Class 1 Flexible Duct - Hose Composite Expansion A Quality High Strength
- Loading Port:
- Guangzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 pc
- Supply Capability:
- 5000000 pc/month
OKorder Service Pledge
OKorder Financial Service
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