HB Hydroform Bellows
Product Type
◆ Formed Metal Bellows
◆ Metal Bellows Assembly
◆ Expansion joint
◆ Bellows valve
◆ Metal hose
◆ Metal flange
◆ Custom corrugated pipes and
components
Materials
◆ Austenitic: 304, 316L, 321, and 310S, etc.
◆ Precipitation Hardening: AM350
◆ Nickel alloys: C276, C22; Monel 400; Inconel 600
625 and 718, etc.
◆ Titanium alloys: TA1, TA2, TC4, etc.
◆ Aluminum alloy
◆ Other
Service industry
◆ Aerospace ◆ Semiconductors
◆ Medical ◆ Energy, Oil & Gas
◆ Low-Temperature Technology
◆ Laboratory
◆ Defense ◆ Industrial Valves
◆ Consumer Electronics
◆ Fluid Handling ◆ Hydraulic
◆ Other
- Elastic element
- KF
- CF
- Flexible metal hose
- ISO
-
HB Series Bellows—An Elastic Element

Technical Parameter Table
Serial Number No. Inner diameter ID
(mm)Outer diameter OD
(mm)Wavelength Corrugated Length (mm) Wall thickness (mm) 1 3.5 6 1.3 0.1 2 6 9.5 1.3 0.1 3 8.6 13.6 1.3 0.1 4 10 15 1.8 0.10 5 0.12 6 0.14 7 0.16 8 11 18 2.0 0.10 9 0.12 10 0.14 11 0.16 12 12 20 2.1 0.10 13 0.12 14 0.14 15 0.16 16 14 22 2.2 0.10 17 0.12 18 0.14 19 0.16 20 16 25 2.3 0.10 21 0.12 22 0.14 23 0.16 24 18 28 2.6 0.10 25 0.12 26 0.14 27 0.16 28 22 32 3.0 0.10 29 0.12 30 0.14 31 0.16 32 24 36 3.2 0.10 33 0.12 34 0.14 35 0.16 36 25 38 3.2 0.12 37 0.14 38 0.16 39 0.18 40 28 40 3.4 0.12 41 0.14 42 0.16 43 0.18 Serial Number No. Inner diameter ID
(mm)Outer diameter OD
(mm)Wavelength Corrugated Length (mm) Wall thickness (mm) 44 32 46 3.6 0.12 45 0.14 46 0.16 47 0.18 48 35 50 3.8 0.12 49 0.14 50 0.16 51 0.18 52 37 55 4.2 0.14 53 0.16 54 0.18 55 0.20 56 40 60 4.5 0.14 57 0.16 58 0.18 59 0.20 60 48 70 5.0 0.16 61 0.18 62 0.20 63 0.22 64 55 80 5.4 0.16 65 0.18 66 0.20 67 0.22 68 65 90 5.8 0.16 69 0.18 70 0.20 71 0.22 72 75 100 6.0 0.20 73 0.25 74 0.30 75 95 125 7.5 0.30 76 0.40 77 0.50 78 120 160 10 0.40 79 0.50 80 0.80 81 150 200 12.0 0.40 82 0.50 Note: 1. All dimensions are in mm;
2. The above are some of our company’s specifications and models;
3. We can design and manufacture according to customer requirements. -
HB Series Bellows - KF

Technical Specification Table
Serial number Specifications Wall thickness Length Material 1 KF10 0.15 Customizable 304/316L 2 KF16 0.15 Customizable 304/316L 3 KF25 0.2 Customizable 304/316L 4 KF40 0.2 Customizable 304/316L 5 KF50 0.20 Customizable 304/316L 6 KF63 0.25 Customizable 304/316L 7 KF80 0.25 Customizable 304/316L 8 KF100 0.25 Customizable 304/316L 9 KF160 0.30 Customizable 304/316L 10 KF200 0.30 Customizable 304/316L Note: 1. All specification dimensions are in mm;
2. The above are some of our company’s specifications and models;
3. We can design and manufacture according to customer requirements. -
HB Series Bellows - CF

Technical Parameter Table
Serial number Specifications Wall thickness Length Material 1 CF16 0.15 Customizable 304/316L 2 CF25 0.20 Customizable 304/316L 3 CF35 0.20 Customizable 304/316L 4 CF50 0.25 Customizable 304/316L 5 CF63 0.25 Customizable 304/316L 6 CF80 0.25 Customizable 304/316L 7 CF100 0.25 Customizable 304/316L 8 CF160 0.25 Customizable 304/316L 9 CF200 0.30 Customizable 304/316L 10 CF250 0.30 Customizable 304/316L Note: 1. All specification dimensions are in mm;
2. The above are some of our company’s specifications and models;
3. We can design and manufacture according to customer requirements. -
HB Series Bellows – Flexible Metal Hose

Technical Specifications Table
Specifications Inner diameter Outer diameter Wall thickness DN4 4-4.2 5.9–6.1 0.18 4-4.2 6.4–6.6 0.15 DN5 4.8 7.5 0.15 5.5 8.5 0.18 DN6 6 9.6 0.18/0.15 DN8 8.5 12.5 0.18 8.1 12.1 0.18 DN10 10.2 14.3 0.18 10 15 0.18 DN12 12.2 16.9 0.15 DN15 16.2 21.7 0.18 Note: 1. All specification dimensions are in mm;
2. The above are some of our company’s specifications and models;
3. We can design and manufacture according to customer requirements. -
HB Series Bellows - ISO

Technical Parameter Table
Serial number Specifications Wall thickness Length Material 1 ISO63 0.25 Customizable 304/316L 2 ISO80 0.25 Customizable 304/316L 3 ISO100 0.25 Customizable 304/316L 4 ISO125 0.30 Customizable 304/316L 5 ISO160 0.30 Customizable 304/316L 6 ISO200 0.30 Customizable 304/316L 7 ISO250 0.35 Customizable 304/316L 8 ISO320 0.35 Customizable 304/316L 9 ISO400 0.40 Customizable 304/316L 10 ISO500 0.50 Customizable 304/316L Note: 1. All specification dimensions are in mm;
2. The above are some of our company’s specifications and models;
3. We can design and manufacture according to customer requirements.
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Address: Guanyin Economic Zone, Lingdong Township, Huanggu District, Shenyang City