Professional Flexible Hose Connector Pipe Connector:
1. Hose Connector reasonable structure; High flexibility
2. Rubber: EPDM NBR NR CR IIR
3. Pressure: 0, 6-1.6MPa
4. Good quanlity&cheap
Flexible Hose Connector Pipe Connector Features and Benefits:
1. Absorbs Directional Movement
Thermal movements appear in any rigid pipe system due to temperature changes. The Flexible Hose Connector low profile wide arch allows for axial compression or axial extension, lateral deflection as well as angular and torsional movements. (Note: Rated movements in this publication are based on one plane movements. Multiple movement conditions are based on a multiple movement calculation. Contact Ldflex for information when designing multiple pipe movements. )
2. Less Turbulence or Material Entrapment
The Flexible Hose Connectors are manufactured with the integral rubber flange joining the body at a true 90º Angle. This ensures the product will install snug against the mating pipe flange free of voids creating less turbulence in the pipe system. The Flexible Hose Connector also has a self-flushing arch which eliminates media buildup and the need for a filled arch spool joint resulting in greater movement capability and lower spring rates.
3. Absorbs Vibration, Noise and Shock
Flexible Hose Connector effectively dampen and insulate downstream piping against the transmission of noise and vibration generated by mechanical equipment. Noise and vibrations caused by equipment can cause stress in pipe, pipe guides, anchors and other equipment downstream. The Flexible Hose Connector will help relieve noise and vibration occurrences in a pipe system. Water hammer and pumping impulses can also cause strain, stress or shock to a piping system. Install Flexible Hose Connector to help compensate for these system pressure spikes
Delivery time of Flexible Hose Connector Pipe Connector:
Within 20 days after receipt of the deposit, or as your request
Packaging details of Flexible Hose Connector Pipe Connector:
Unfumigation wooden case (out package) and plastic film and textile membrane(inside package). We can make change as your request.
This is Liwei Co., Ltd, 26 years experience of Hose Connector and Pipe Connector in China.
Please feel free to contact me. No matter quality or price, I will try my best to satisfied you.
Wait for your reply.
Peter Zhang
Personal Phone: 86-13733866917
Office Telephone: 86-371-56606508
| Materials list |
| 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 | Flange | Q235 |
| 5 | Reinforcing ring | Steel wire rope |
| 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 (100 D×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 |
| Technical Parameters |
DN
Diameter | FF Length
(mm) | Axis displacement | Radial
displacement | Deflexion
displacement |
| Type-I | Type-II | Type-I | Type-II | Type-I | Type-II |
| mm | inch | Extension | Compression | Extension | Compression |
| 32 | 1¼″ | 90 | 6 | 10 |
|
| 9 |
| ±7.5° |
|
| 40 | 1½″ | 95 | 7 | 10 |
|
| 9 |
| ±7.5° |
|
| 50 | 2″ | 105 | 7 | 10 |
|
| 10 |
| ±7.5° |
|
| 65 | 2½″ | 115 | 7 | 13 |
|
| 11 |
| ±7.5° |
|
| 80 | 3″ | 135 | 8 | 15 |
|
| 12 |
| ±7.5° |
|
| 100 | 4″ | 150 | 10 | 19 |
|
| 13 |
| ±7.5° |
|
| 125 | 5″ | 165 | 12 | 19 |
|
| 13 |
| ±7.5° |
|
| 150 | 6″ | 180 | 12 | 20 |
|
| 14 |
| ±7.5° |
|
| 200 | 8″ | 210 | 16 | 25 | 30 | 35 | 22 | 25 | ±7.5° | ±10° |
| 250 | 10″ | 230 | 16 | 25 | 30 | 40 | 22 | 25 | ±7.5° | ±12° |
| 300 | 12″ | 245 | 16 | 25 | 30 | 40 | 22 | 25 | ±7.5° | ±12° |
| 350 | 14″ | 255 | 16 | 25 | 35 | 45 | 22 | 30 | ±7.5° | ±12° |
| 400 | 16″ | 255 | 16 | 25 | 35 | 45 | 22 | 30 | ±7.5° | ±12° |
| 450 | 18″ | 255 | 16 | 25 | 36 | 47 | 22 | 30 | ±7.5° | ±12° |
| 500 | 20″ | 255 | 16 | 25 | 36 | 48 | 22 | 30 | ±7.5° | ±12° |
| 600 | 24″ | 260 | 16 | 25 | 40 | 50 | 22 | 33 | ±7.5° | ±12° |
| 700 | 28″ | 260 | 16 | 25 | 40 | 55 | 22 | 33 | ±7.5° | ±12° |
| 750 | 30″ | 260 |
|
| 40 | 55 |
| 33 |
| ±12° |
| 800 | 32″ | 260 | 16 | 25 | 45 | 55 | 22 |
| ±7.5° | ±12° |
| 900 | 36″ | 260 | 16 | 25 | 45 | 55 | 22 | 35 | ±7.5° | ±12° |
| 1000 | 40″ | 260 | 16 | 25 | 45 | 60 | 22 | 35 | ±7.5° | ±12° |
| 1100 | 44″ | 300 |
|
| 45 | 60 |
| 35 | ±7.5° | ±12° |
| 1200 | 48″ | 300 | 16 | 25 | 50 | 60 | 24 | 38 | ±7.5° | ±10° |
| 1300 | 52″ | 300 |
|
| 50 | 60 |
| 38 |
| ±10° |
| 1400 | 56″ | 350 |
|
| 50 | 70 |
| 40 |
| ±10° |
| 1500 | 60″ | 350 |
|
| 60 | 70 |
| 40 |
| ±10° |
| 1600 | 64″ | 350 | 18 | 25 | 60 | 70 | 24 | 46 | ±7.5° | ±10° |
| 1800 | 72″ | 400 | 18 | 25 | 60 | 75 | 24 | 48 | ±7.5° | ±10° |
| 2000 | 80″ | 450 |
|
| 70 | 75 |
| 50 |
| ±10° |
| 2200 | 80″ | 400 |
|
| 70 | 75 |
| 50 |
| ±10° |
| 2200 | 88″ | 500 |
|
| 70 | 80 |
| 60 |
| ±10° |
| 2400 | 96″ | 500 |
|
| 80 | 80 |
| 60 |
| ±10° |
| 2600 | 104″ | 500 |
|
| 85 | 80 |
| 60 |
| ±10° |
| 2800 | 112″ | 550 |
|
| 85 | 80 |
| 60 |
| ±10° |
| 3000 | 120″ | 550 |
|
| 85 | 80 |
| 60 |
| ±10° |
Henan Liwei Industry Co. Ltd, established in 1983, is a leading manufacturer specializing in processing various steam, water, wind pipe expansion joints and compensation joints, and a main base for producing crushers and superfine grinding mills.
Liwei is the appointed enterprise by the former chemical industry ministry, national construction ministry and general petrol chemical company, member unit of China Water Supply Association and Power Equipment Network Union, and joints production unit recommended by China Water Association and National Metallurgy Ministry.
Based on the scientific management mode of modern enterprises, the company owns advanced process, strong technical strength, leading production equipment and complete testing instruments and apparatus, and it has 5 senior engineers, 16 engineers, 30 senior technicians and about 300 employees. With a set of effective service system, the company has formed a service team characterized of honesty and credit, planned site for clients free of charge as well as design and installation of foundation drawings and flow drawings. It can provide professional technical training, dispatch technicians for installation and commissioning in suit.
VTM Series Grinding Mill is the new product of Liwei in 2005, which have been granted certificates of national invention patent and utility model patent (Patent No.: ZL200510017387.2). The superfine vertical roller-based mill was developed and produced by Lu Fucai, a famous mill expert at home, professor Xu Changbai from Zhengzhou University and our company, and it is popular among users after it is put into practice. The mill is an original product with power on the grinding head which borrows advanced technologies at home and abroad. It has characteristics of low vibration, low noise, low energy consumption and high output, etc.
Liwei company has been equipped with rich technical strength, excellent design and complete products test measures. We also own a set of strict management system and high-quality technicians. In 2004, we have gained ISO9001 and ISO14001 certificate.
Insisting on the rennet "Development Through Technology, Making More Friends, Creating Green Environment and Responsible For Future", the company has been devoting itself to creating top products and well serving all clients around the world.
