Basic Info.
Kind
Corrugated Compensator
Certification
ISO14001, ISO9001
Wall Thickness
0.12~0.8X3
Product Name
Metal High Temperature
Delivery Detail
as Transporter
Product Description
Henan liwei Metal high temperature 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 |
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.
Address:
No. 173, Chunteng Road, New and High-Tech District, Zhengzhou, Henan, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Chemicals, Construction & Decoration, Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy
Management System Certification:
ISO 9001, ISO 14001
Company Introduction:
Henan Shuangfu Industry Co. Ltd, is a leading manufacturer specializing in processing various steam, water, wind pipe expansion joints and compensation joints,
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.