Product Description:
Liwei provided the drawings required for the expansion double ball
joint, simplifying the customer's installation process. The working
temperature range is -15 ℃ to 80 ℃ (with special variants that can
handle -30 ℃ to 150 ℃), allowing the product to be used in
environments with different thermal conditions. This makes the
double ball flexible rubber joint an excellent choice for heating
and cooling systems, industrial processing plants, water and
wastewater treatment facilities, and many other temperature
fluctuation factors.
Features:
Allow for four way movements.
Precision molded of synthetic rubber and nylon.
Execllent ability to absorb vibration and noise.
Withstand high pressure.6.Easy to install,use floating flange.
Advantages:
- Small volume, light in weight, very good flexibility, Convenience
installation and maintenance
- Transverse displacement, axial displacement, angular displacement
- Reduce noise, shock absorption
Technical Parameters:
Diameter
DN | Length
mm | Axis displacement | Radial
displacement | Deflexion
displacement |
| TYPE 1 | TYPE 2 |
| mm | inch | Extension | Compression | Extension | Comgression | TYPE 1 | TYPE 2 | TYPE1 | TYPF 2 |
| 32 | 11/4" | 165 | 30 | 50 | | | 45 | | ±7.5° | |
| 40 | 11/2” | 165 | 30 | 50 | | | 45 | | ±7.5° | |
| 50 | 2" | 165 | 30 | 50 | | | 45 | | ±7.5° | |
| 65 | 21/2” | 175 | 30 | 50 | | | 45 | | ±7.5° | |
| 80 | 3" | 175 | 30 | 50 | | | 45 | | ±7.5° | |
| 100 | 4" | 225 | 35 | 50 | | | 45 | | ±7.5° | |
| 125 | 5" | 225 | 35 | 50 | | | 45 | | ±7.5° | |
| 150 | 6" | 225 | 35 | 50 | | | 45 | | ±7.5° | |
| 200 | 8" | 325 | 35 | 60 | | | | | | |
| 250 | 10" | 325 | 35 | 60 | | | | | | |
| 300 | 12" | 325 | 35 | 60 | | | | | | |
| 350 | 14" | 325 | 35 | 60 | | | | | | |
| 400 | 16" | 400 | 40 | 60 | | | | | | |
| 450 | 18" | 400 | | | 65 | 70 | | 70 | | ±12° |
| 500 | 20" | 400 | | | 65 | 70 | | 70 | | ±12° |
| 600 | 24" | 400 | | | 70 | 75 | | 75 | | ±12° |
| 700 | 28" | 400 | | | 70 | 75 | | 75 | | ±12° |
| 800 | 32" | 450 | | | 70 | 75 | | 75 | | ±12° |
| 900 | 36" | 450 | | | 70 | 75 | | 75 | | ±12° |
| 1000 | 40" | 450 | | | 75 | 80 | | 70 | | ±12° |
| 1200 | 48" | 500 | | | 75 | 80 | | 70 | | ±10° |
| 1400 | 56" | 500 | | | 75 | 80 | | 70 | | ±10° |
| 1600 | 64" | 500 | | | 75 | 80 | | 70 | | ±10° |
| 1800 | 72" | 500 | | | 80 | 85 | | 65 | | ±10° |
| 2000 | 80" | 550 | | | 80 | 85 | | 65 | | ±10° |
| 2200 | 88" | 550 | | | 80 | 85 | | 65 | | ±10° |
| 2400 | 96" | 550 | | | 80 | 85 | | 65 | | ±10° |
| 2600 | 104" | 550 | | | 80 | 85 | | 65 | | ±10° |
| 2800 | 112" | 550 | | | 80 | 85 | | 65 | | ±10° |
| 3000 | 120" | 550 | | | 80 | 85 | | 65 | | ±10 |
| • Special size and length can be customized for you. |
Application characteristics:
Wide applicability: Double ball rubber joints are widely used in
various pipeline systems, especially in conveying pipeline systems
for media with temperatures ≤ 120 degrees, including seawater,
fresh water, hot and cold water, domestic sewage, etc.
Special purpose: Especially used for rapid installation and
maintenance of pumps and valves, as well as for insulation and heat
resistance of water pipeline joints and cooling tower circulating
water pipelines in non corrosive environments of chemical and
petroleum equipment.
Support and Services:
After-sales service commitment letter
- The shelf life of our company's sold products is 1 year (from the
date of the last batch of handover and acceptance). During the
warranty period, the products shall be guaranteed with "three
guarantees", namely "repair guarantee", "replacement guarantee",
and "return guarantee".
- After the warranty period expires, our company implementsa lifetime
warranty for the sold products, and only charges a cost fee for the
replacement of standard parts and seals.
- During the installation and debugging period, our company sends
maintenance personnel to the site to assist in the installation and
debugging until the debugging is completed and the user is
satisfied. Our personnel will bear the cost themselves.
- During the operation of the equipment, if a temporary malfunction
occurs, upon receiving your repair notice, respond within 2 hours
and send personnel to the site for resolution within 48 hours.
- Starting from the date of equipment operation, we will inquire
about the equipment operation status to you every six months by
phone or by sending someone. Our company willrecord and record the
information we have obtained
Promisor: Henan Liwei Industrial Co., Ltd
Address: No.179, Zhongxin Road, Shangjie District, Zhengzhou
Tel: 0371-68921527
Fax: 0371-68938312
Email: liweigroup@sina.com
Postal code: 450041Website: www. liweigroup.com
FAQ:
Q1: How can you guarantee the quality or any warranty?
A: If any quality problems during use, all the products can be
returned or according to consumer's requests.
Q2: Can I visit your factory before the order?
A: Yes, welcome to our factory to check the quality.
Q3: What is the supply capacity of liwei for their single sphere
flexible rubber joints?
A: liwei has a robust supply ability, capable of producing up to
100,000 pieces per month, ensuring that we can meet both small and
large scale demands promptly.
Q4:Can you send samples?
A:Of course , we can send samples to all parts of the world,samples
can be provided for free.
Q5:How can I pay for the products ?
A: We accept a variety of payment methods. Such as T/T , L/C,D/P
,Western Union , Paypal ,Trade Assurance.
