Henan Liwei Industrial Co., Ltd. |
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Axial noise reduction hand-wound double sphere flexible rubber joint carbon steel
The height and thickness of the manually wound rubber joint ball are adjustable, and the ripple of the ball can be selected from one, two, or more. In non pressure situations, it is recommended to choose some special sized manual winding joints to save mold costs. With the special properties of rubber such as long-distance elasticity, non breathability, medium resistance, climate resistance, and radiation resistance, it can reduce the vibration and noise of pipelines, and compensate for thermal expansion and contraction caused by temperature changes.
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. |
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.
After-sales service commitment letter
Promisor: Henan Liwei Industrial Co., Ltd
Q1: What is the brand name of the Double sphere flexible rubber joint and where is it manufactured?
A1: The brand name of the Double sphere flexible rubber joint is liwei, and it is manufactured in Henan, China.
Q2: What range of model numbers do the Double sphere flexible rubber joints come in?
A2: The Double sphere flexible rubber joints are available in model numbers ranging from DN15 to DN4000, accommodating various piping requirements.
Q3: What certifications do the liwei Double sphere flexible rubber joints hold?
A3: The liwei Double sphere flexible rubber joints hold several certifications including ISO9001, TUV, WRAS, CO, MTC, PL, IV, and others, ensuring compliance with international quality standards.
Q4: What are the packaging details and delivery time for the Double sphere flexible rubber joint?
A4: The Double sphere flexible rubber joint is packaged with an inner plastic film and an outer wooden case. If multiple compensators are packed in one case, a steel frame is used to fix them. After payment, the delivery time ranges from 15-30 working days.