Customization Double Sphere Flexible Rubber Joint with Stainless Steel Flange Material
Product Description:
The Double Sphere Flexible Rubber Joint consists of outer rubber, inner rubber, framework layer, and reinforcing bar and flange. Relying on rubber’s special performances as long range elasticity, air impermeability, medium, climate and radiation resistance, rubber expansion couplings can reduce the vibration and noise of pipeline, and can be caused by the temperature change of heat bilges cold shrink compensation effect.
Product structure:
| No |
Name |
Material |
Remarks |
| 1 |
Outer/inner rubber |
EPDM,NR,NBR,PTFE,BR,CR,BR+CR,FKM,Sylopute |
Select different materialsaccording to the media |
| 2 |
Frame |
Nylon cord fabric |
the density and number oflayers determine the pressure |
| 3 |
Pressurized ring |
Steel wire strand |
Prevent pressure bearing offdeformation from being pulled |
| 4 |
Flange |
Stainless steel,
carbon steel,ductile iron.
|
Choose different materials according to your requirements |
Advantages:
- Appearance: The external surface is smooth and free of defects such as burrs, rust, pores, slag inclusions, cracks, mechanical damage, etc.
- Welding: The weld seam should be flat, without pores, cracks, slag inclusions, and welding omissions. The roundness of the flange should comply with relevant standards.
- Anti corrosion: The flange is pickled and rust removed, and then subjected to anti-corrosion treatment.
- Product packaging: Measures such as rainproof, moisture-proof, rust proof, and shockproof should be taken. Our company generally uses plastic cloth, woven fabric and straw rope packaging, without recycling; Or packaged according to the demand side's requirements.
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. |
Our Services:
- Delivery inspection (pressure test, specification test, material, quantity, packing).
- The quality is guaranteed for 12 months, supportthird-party testing.
- Free solutions and drawings can be provided.
- A well-trained and disciplined professional packaging team.
- 24h online service, quick response before and after sales.
- Support online factory inspection
- On-time delivery
- Free samples can be provided
FAQ:
Q1: What is the model number range for the liwei Double sphere flexible rubber joint?
A1: The model number range for the liwei Double sphere flexible rubber joint is from DN15 to DN4000, accommodating a wide variety of pipeline sizes and requirements.
Q2: Where is the liwei Double sphere flexible rubber joint manufactured?
A2: The liwei Double sphere flexible rubber joint is manufactured in Henan, China, ensuring high-quality production standards.
Q3: What certifications does the liwei Double sphere flexible rubber joint have?
A3: The liwei Double sphere flexible rubber joint is certified by multiple agencies including ISO9001, TUV, WRAS, CO, MTC, PL, IV, etc., ensuring compliance with international quality and safety standards.
Q4: What is the minimum order quantity for the liwei Double sphere flexible rubber joint?
A4: The minimum order quantity for the liwei Double sphere flexible rubber joint is 1 set, allowing for both small and large orders based on your specific needs.
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