Hose composite expansion a quality high streng
- Ref Price:
-
- 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:Will the embedded stove why use stainless steel corrugated hose connection?
- The construction of the scaffolding of this project is subject to the requirements of the relevant sections of the latest JGJ130-2011 "Safety Code for Construction Fastener Steel Scaffolding" To design and calculation, the preparation of special safety construction program, after the implementation of the approval. The preparation of the steel pipe should be selected first vertical and horizontal spacing and horizontal bar step, only these are determined in order to calculate the amount of steel pipe.
- 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?
- Stainless steel corrugated hose is not easy to aging, the two ends of the connection is more difficult to fall off, the safety performance is more reliable
- Q:Heating pipe through the deformation of the joints, the album is written on the "metal hose", the problem one: This is a flexible hose? Question 2: how to set the quota
- When the construction unit dismantles the top steel formwork, the 18 steel pipes (4m long and 4m each) and the fasteners are transported to the hanging plate of the frame
- Q:What is the effect of concrete pouring on the construction quality?
- Our usual way is to fight the fuse.
- Q:How is the flexible casing of the fire pond connected to the tube?
- EPS expansion polystyrene board: is a volatile liquid blowing agent containing polystyrene (eps) beads, preheated by heating after the mold in the mold, with fine closed-cell structure characteristics
- Q:What is the difference between a rigid sleeve and a flexible sleeve?
- The usual insulation materials are associated with the insulation, the choice of insulation materials are usually smaller than the heat, that is not due to changes in the external temperature and dramatic changes in thermal performance can be stable as ever, therefore, the current building commonly used Of the insulation materials to heat insulation mortar and thermal insulation performance classes gnawing rescue to find the majority of silent board, in these two aspects of doing better is the dragon EVB series.
- 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:Talk about the class flexible management of the class teacher what the requirements
- National Standard B Administrative Regulation C Industry Code D Normative document Local regulations which of the following are safety technical standards? (ACDE) A Code for safety of construction work JGJ80-91B Construction Engineering Supervision Standard Safety code for construction machinery use JGJ33-2001D Standard for Safety Inspection of Building Construction JGJ59-2011E Tower crane safety regulations GB5144- from the 90's onwards, the Ministry of Construction have prepared a number of building safety technology standards, including (ACDE) A Building construction safety inspection standard B Measures for the Administration of Construction Permit for Construction Works Technical Specification for Safety of Fastener Steel Scaffolding for Building Construction Gantry and derrick material hoist safety technical specifications "the State Council on the further strengthening of production safety decision" (Guo Fa [2004] No 2) pointed out: to strive to build (ABCDE) of the safe production work pattern A Government united leadership Department of supervision according to law The enterprise is fully responsible for D Mass participation in supervision The whole society is widely supported according to the Ministry of Construction on the construction enterprises and the safety of production and management of the main responsibilities of the production of the following responsibilities (ABCD) A Implement national laws and regulations on safe production and standard B Prepare and timely update the safety management system Organize the full safety education Organize security checks Organize the preparation of special construction program
- Q:Is the clamp type flexible connector connected to the pipe to the rubber pad?
- See the situation, the general 3 percent or so, to see how the management of LZ, hand thank you
- Q:Can the kitchen sewage pipe pass through the walls of the stove wall?
- The system can avoid the hot bridge in winter, greatly reducing the indoor heat loss through the external walls; summer can greatly reduce the external radiation from the sun to the indoor heat conduction, and thus the heating, air conditioning energy consumption decline
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Send your message to us
Hose composite expansion a quality high streng
- Ref Price:
-
- 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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