Wholesale products vacuum welded bellows
Product features:
1.Resistance to high pressure
Considering the actual working pressure bellows,After all the parameters of careful calculation and trial and error, ensure their pressure in work safety.
2.Do manual work is delicate
The appearance is very bright, permanent if brightness is new.
3.High corrosion resistance
The body of the bellows is made of 304 or 316L stainless steel, both ends of stainless steel or carbon steel joint, it has good corrosion resistance, to ensure the sealing.
4.Convenient for installation
The overall weight is lighter, greatly reduces the load of construction work and construction time.
5.Shock proof dislocation
Stainless steel bellows has good flexibility and compensation displacement characteristics
| Bellows Material | stainless steel 304,304L,316L,316Ti,321 and etc. Inconel 625, |
| Bellows Inner Diameter | DN9.8--DN400 |
| Bellows Outer Diameter | DN15--DN450 |
| Bellows Wall Thickness | 0.1mm-0.8mm |
| Single Layer or Multilayer | 1ply---5plies |
| Working Pressure | 0.1~2.5Mpa |
| Bellows Wave Distance | According Drawing |
| Working Temperature | -196--450°C |
| Original Place | China (mainland) |
| Connection Mode | Threaded connection |
| Length | According your requirements |
| Connecting Size | DN12~DN400 |
| Technology | Hot rolled, Cold drawn,Pickled,Forged, |
| Angle direction compensate | 10-40 degree |
| Consult standard | AISI,ASME,GB/T14525-1999 or GB/T12777-2008 national standard |
| Features | large amount of compensation and long life |
| Certification | ISO9001:2000 |
| Packing & Size | Fristly in the plastic bag,and in the carton or wooden box |
More product for you to choose
Bellow Data Sheet
| Specification | ID(d) | OD(D) | Wave thickness(t) | Layer Number(n) | Wave distance(q) |
| DN10 | 10 | 16 | 0.12 | 2 | 2.5 |
| DN12 | 12 | 20 | 0.15 | 2-3 | 2.5 |
| DN16 | 16 | 25 | 0.15 | 2-3 | 3 |
| DN18 | 18 | 28 | 0.15 | 2 | 3 |
| DN22 | 22 | 32 | 0.15 | 2-3 | 3.5 |
| DN25 | 25 | 38 | 0.15 | 2-3 | 4 |
| DN28 | 28 | 40 | 0.15 | 2 | 3.5 |
| DN32 | 32 | 45 | 0.16 | 2-3 | 4 |
| DN35 | 35 | 50 | 0.2 | 2-3 | 5 |
| DN40 | 40 | 60 | 0.3 | 2-3 | 5 |
| DN50 | 50 | 70 | 0.3 | 2-3 | 5 |
| DN65 | 65 | 90 | 0.3 | 2-3 | 5.8 |
| DN80 | 80 | 105 | 0.35 | 2 | 7 |
| DN100 | 100 | 130 | 0.35 | 2 | 7.5 |
| DN125 | 125 | 157 | 0.4 | 2 | 11.5 |
| DN150 | 150 | 200 | 0.5 | 2 | 12 |
Notes:
1. The table above is parameters table for multilayer;
2. The table above is part specifications of our bellows, some specifications have a variety of wave distance and wall thickness;
3. Specifications excluded in the table can be customized to design, mold and purchase raw materials according to your requirements.
| Specification | ID(d) | OD(D) | Wave distance(q) | Wall thickness(t) | Specification | ID(d) | OD(D) | Wave distance(q) | Wall thickness(t) | |
| DN10 | 10 | 15 | 1.8 | 0.11 | DN52 | 52 | 70 | 5 | 0.2 | |
| DN12 | 12 | 20 | 2 | 0.12 | DN55 | 55 | 80 | 5.5 | 0.2 | |
| DN14 | 14 | 22 | 2.2 | 0.12 | DN60 | 60 | 80 | 5.5 | 0.18 | |
| DN15 | 15 | 23 | 2.2 | 0.15 | DN65 | 65 | 89 | 5.7 | 0.2 | |
| DN16 | 16 | 25 | 2.3 | 0.12 | DN72 | 72 | 100 | 5.9 | 0.3 | |
| DN17 | 17 | 26 | 2 | 0.12 | DN75 | 75 | 100 | 6 | 0.2 | |
| DN18 | 18 | 28 | 2.6 | 0.12 | DN80 | 80 | 105 | 7 | 0.2 | |
| DN19 | 19 | 30 | 2.3 | 0.12 | DN82 | 82 | 110 | 4 | 0.2 | |
| DN21 | 21 | 32 | 2.5 | 0.12 | DN85 | 85 | 110 | 12 | 0.3 | |
| DN22 | 22 | 32 | 3 | 0.13 | DN90 | 90 | 115 | 6.5 | 0.3 | |
| DN24 | 24 | 34 | 3 | 0.13 | DN95 | 95 | 125 | 9 | 0.3 | |
| DN25 | 25 | 38 | 3 | 0.12 | DN100 | 100 | 130 | 7.5 | 0.25 | |
| DN28 | 28 | 40 | 3.2 | 0.12 | DN120 | 120 | 157 | 10 | 0.3 | |
| DN30 | 30 | 44 | 4.2 | 0.15 | DN125 | 125 | 165 | 12 | 0.3 | |
| DN32 | 32 | 45 | 3.4 | 0.13 | DN130 | 130 | 170 | 8 | 0.25 | |
| DN35 | 35 | 50 | 3.5 | 0.13 | DN135 | 135 | 175 | 11 | 0.3 | |
| DN38 | 38 | 55 | 3.8 | 0.15 | DN150 | 150 | 200 | 12 | 0.25 | |
| DN40 | 40 | 60 | 3.8 | 0.2 | DN165 | 165 | 200 | 10 | 0.3 | |
| DN42 | 42 | 60 | 4.4 | 0.15 | DN200 | 200 | 250 | 12 | 0.3 | |
| DN45 | 45 | 65 | 4.5 | 0.15 | DN220 | 220 | 255 | 8.6 | 0.3 | |
| DN48 | 48 | 65 | 4.5 | 0.18 | DN250 | 250 | 300 | 15 | 0.3 | |
| DN49 | 49 | 65 | 3 | 0.15 | DN280 | 280 | 330 | 18 | 0.3 | |
| DN50 | 50 | 70 | 5 | 0.2 | DN300 | 300 | 350 | 18 | 0.35 |
Notes:
1. The table above is parameters table for single layer;
2. The table above is part specifications of our bellows, some specifications have a variety of wave distance and wall thickness;
3. Specifications excluded in the table can be customized to design, mold and purchase raw materials according to your requirements.
Our Company
Company Introduction ---bellows Manufacturer
We Jiangsu Aidi Electromechanical Equipment Industry Co., Ltd, which specialized in manufacturing
stainless steel bellows, bellows components, bellows compensator and bellows equipment for many years,
We have complete product specifications, strong production capacity, prompt delivery and strong design,
production capacity of non-standard products.
The process flow
Welding Flange Bellow Inspection Testers
Packing
Welding Flange Bellow Application
Foreign Cooperation
Certifications
Contact us
Telephone: 86-25-84981632
Mobile Phone: 15951808295 whatsapp
Fax: 86-25-84981642
Company Name: Jiangsu Aidi Electromechanical Equipment Industry Co., Ltd.
Operational Address: North Gate Of No. 5, Rungu Rd., Guli Industrial Park, Jiangning District, Nanjing, Jiangsu, China (Mainland)
Our motivation comes from your support and feedback.Welcome your feedback on any questions, we will arrange technical person to service for you!