About 8,000 types of vacuum components in stock at all times.Business Hours： 9:00-18:00, excluding weekends and holidays
- Inquiry Web Conference
- Tokyo 03-3270-5761 Osaka 06-6131-4751
- Contact Us
- FAQ
-
Feedthrough
-
Isolator
-
Viewport
-
Vacuum Component
-
Vacuum Valve
-
Vented Screw
-
Others
- Quick Order
- CAD · Catalog
- About Us
- Create Account
- Sign In
- User Guide
- FAQ
- Contact Us
- Catalog Download
- Company Profile
- Example
- Agreement
- Site Map
(Hours 9:00 to 18:00 except Saturdays, Sundays, and holidays)
- Cosmotec for Vacuum Components
- Vacuum Component
- Flexible Tube/Bellows/Exhaust Hose
- Vacuum Components bellows
Vacuum Components bellows Product List Vacuum Component
Subcategory 6Matter (1 ~6 )
-
Flexible / bellows SUS 316L Tubes / Pipes SUS 316 life cycle 10000 cycle RoHS2 corresponding ○ -
Flange material SUS 316 Flexible / bellows SUS 316L life cycle 10000 cycle RoHS2 corresponding ○ -
Flange material Teflon ® (GRP) Flexible / bellows Teflon ® Maximum temperature 200℃ The lowest temperature -50℃ Leak rate <1.3x10<sup>-4</sup>Pa･㎥/sec Corresponding seal Elastomer seal Non-magnetic ○ chemical resistance ○ Clean Room ○ Insulation ○ RoHS2 corresponding ○ -
Flange material SUS 304 Flexible / bellows SUS 316L life cycle 10000 cycle RoHS2 corresponding ○ -
Flange material SUS 304 Flexible / bellows SUS 316L life cycle 10000 cycle RoHS2 corresponding ○ -
Flange material SUS304（NW only SUS316) Flexible / bellows SUS 316L life cycle 10000 cycle Bellows plate thickness 0.15 Maximum temperature 450℃ The lowest temperature -196℃ RoHS2 corresponding ○
Products 87Matter (1 ~20 )
- Displayed results
- Display switching
-
Product code :20911
Model:PE20FB95▼formed bellows
Used for longitudinal dimensional adjustment of piping and vibration absorption.
Cannot be bent in the short direction.
Standard Specifications : Vacuum inside, Atmosphere outside
Temperature: up to 250°C
Life time : 10,000 cycles
Pipe end type: 20A, 32A, 50A, 65A, 80A, 100A
▼The following types are standardized (List)
Flange: Pipe end, ICF, NW/KF, JIS-VF, JIS-VG
Material: SUS, Teflon (NW only)
*Flexible tubes are here.
▼Others
Short and long flanges for welding (list), tees and crosses various types of piping are also available in various sizes.
We can also change lengths, fittings, and flange sizes. Please contact us by clicking the "Inquiry" button on the right side of the page.
For precision cleaning requests, click here.Flexible / bellows SUS 316L Tubes / Pipes SUS 316 life cycle 10000 cycle RoHS2 corresponding ○ Tube / Fitting Size 20A A 27.2 B 23 C 33 D 22.5 L 95 L1 65 Bellows plate thickness 0.15 Operating range 85-100 Spring constant (N / mm) 4.8 -
Product code :20912
Model:PE32FB105▼formed bellows
Used for longitudinal dimensional adjustment of piping and vibration absorption.
Cannot be bent in the short direction.
Standard Specifications : Vacuum inside, Atmosphere outside
Temperature: up to 250°C
Life time : 10,000 cycles
Pipe end type: 20A, 32A, 50A, 65A, 80A, 100A
▼The following types are standardized (List)
Flange: Pipe end, ICF, NW/KF, JIS-VF, JIS-VG
Material: SUS, Teflon (NW only)
*Flexible tubes are here.
▼Others
Short and long flanges for welding (list), tees and crosses various types of piping are also available in various sizes.
We can also change lengths, fittings, and flange sizes. Please contact us by clicking the "Inquiry" button on the right side of the page.
For precision cleaning requests, click here.Flexible / bellows SUS 316L Tubes / Pipes SUS 316 life cycle 10000 cycle RoHS2 corresponding ○ Tube / Fitting Size 32A A 42.7 B 37.1 C 58 D 42.7 L 105 L1 75 Bellows plate thickness 0.15 Operating range 90-120 Spring constant (N / mm) 3.5 -
Product code :20913
Model:PE50FB115▼formed bellows
Used for longitudinal dimensional adjustment of piping and vibration absorption.
Cannot be bent in the short direction.
Standard Specifications : Vacuum inside, Atmosphere outside
Temperature: up to 250°C
Life time : 10,000 cycles
Pipe end type: 20A, 32A, 50A, 65A, 80A, 100A
▼The following types are standardized (List)
Flange: Pipe end, ICF, NW/KF, JIS-VF, JIS-VG
Material: SUS, Teflon (NW only)
*Flexible tubes are here.
▼Others
Short and long flanges for welding (list), tees and crosses various types of piping are also available in various sizes.
We can also change lengths, fittings, and flange sizes. Please contact us by clicking the "Inquiry" button on the right side of the page.
For precision cleaning requests, click here.Flexible / bellows SUS 316L Tubes / Pipes SUS 316 life cycle 10000 cycle RoHS2 corresponding ○ Tube / Fitting Size 50A A 60.5 B 54.9 C 65 D 49.5 L 115 L1 85 Bellows plate thickness 0.15 Operating range 100-130 Spring constant (N / mm) 3.6 -
Product code :20914
Model:PE65FB120▼formed bellows
Used for longitudinal dimensional adjustment of piping and vibration absorption.
Cannot be bent in the short direction.
Standard Specifications : Vacuum inside, Atmosphere outside
Temperature: up to 250°C
Life time : 10,000 cycles
Pipe end type: 20A, 32A, 50A, 65A, 80A, 100A
▼The following types are standardized (List)
Flange: Pipe end, ICF, NW/KF, JIS-VF, JIS-VG
Material: SUS, Teflon (NW only)
*Flexible tubes are here.
▼Others
Short and long flanges for welding (list), tees and crosses various types of piping are also available in various sizes.
We can also change lengths, fittings, and flange sizes. Please contact us by clicking the "Inquiry" button on the right side of the page.
For precision cleaning requests, click here.Flexible / bellows SUS 316L Tubes / Pipes SUS 316 life cycle 10000 cycle RoHS2 corresponding ○ Tube / Fitting Size 65A A 76.3 B 70.3 C 80 D 61 L 120 L1 90 Bellows plate thickness 0.15 Operating range 100-130 Spring constant (N / mm) 2.6
-
Product code :20915
Model:PE80FB130▼formed bellows
Used for longitudinal dimensional adjustment of piping and vibration absorption.
Cannot be bent in the short direction.
Standard Specifications : Vacuum inside, Atmosphere outside
Temperature: up to 250°C
Life time : 10,000 cycles
Pipe end type: 20A, 32A, 50A, 65A, 80A, 100A
▼The following types are standardized (List)
Flange: Pipe end, ICF, NW/KF, JIS-VF, JIS-VG
Material: SUS, Teflon (NW only)
*Flexible tubes are here.
▼Others
Short and long flanges for welding (list), tees and crosses various types of piping are also available in various sizes.
We can also change lengths, fittings, and flange sizes. Please contact us by clicking the "Inquiry" button on the right side of the page.
For precision cleaning requests, click here.Flexible / bellows SUS 316L Tubes / Pipes SUS 316 life cycle 10000 cycle RoHS2 corresponding ○ Tube / Fitting Size 80A A 89.1 B 83.1 C 109 D 89.7 L 130 L1 100 Bellows plate thickness 0.15 Operating range 110-150 Spring constant (N / mm) 3.9 -
Product code :20916
Model:PE100FB130▼formed bellows
Used for longitudinal dimensional adjustment of piping and vibration absorption.
Cannot be bent in the short direction.
Standard Specifications : Vacuum inside, Atmosphere outside
Temperature: up to 250°C
Life time : 10,000 cycles
Pipe end type: 20A, 32A, 50A, 65A, 80A, 100A
▼The following types are standardized (List)
Flange: Pipe end, ICF, NW/KF, JIS-VF, JIS-VG
Material: SUS, Teflon (NW only)
*Flexible tubes are here.
▼Others
Short and long flanges for welding (list), tees and crosses various types of piping are also available in various sizes.
We can also change lengths, fittings, and flange sizes. Please contact us by clicking the "Inquiry" button on the right side of the page.
For precision cleaning requests, click here.Flexible / bellows SUS 316L Tubes / Pipes SUS 316 life cycle 10000 cycle RoHS2 corresponding ○ Tube / Fitting Size 100A A 114.3 B 108.3 C 125 D 105.5 L 130 L1 100 Bellows plate thickness 0.15 Operating range 110-150 Spring constant (N / mm) 4.7 -
Product code :20891
Model:NW16FB105▼NW/KF formed bellows
NW/KF formed bellows are used for longitudinal dimensional adjustment and vibration absorption of piping.
It cannot be bent in the short direction.
Standard specification : Vacuum inside, atmosphere outside
Temperature: up to 250°C
Life time: 10,000 cycles
Flange size (NW): 16, 25, 40, 50
▼The following types are standardized (List)
Flange: Pipe end, ICF, NW/KF, JIS-VF, JIS-VG
Material: SUS, Teflon (NW only)
*Flexible tubes are here.
▼Others
Short and long flanges for welding (list), tees and crosses various types of piping are also available in various sizes.
We can also change lengths, fittings, and flange sizes. Please contact us by clicking the "Inquiry" button on the right side of the page.
For precision cleaning requests, click here.Flange material SUS 316 Flexible / bellows SUS 316L life cycle 10000 cycle RoHS2 corresponding ○ NW/KF 16 A 30 C 33 D 22.5 L 105 Bellows plate thickness 0.15 Operating range 96-111 Spring constant (N / mm) 4.8 -
Product code :20892
Model:NW25FB105▼NW/KF formed bellows
NW/KF formed bellows are used for longitudinal dimensional adjustment and vibration absorption of piping.
It cannot be bent in the short direction.
Standard specification : Vacuum inside, atmosphere outside
Temperature: up to 250°C
Life time: 10,000 cycles
Flange size (NW): 16, 25, 40, 50
▼The following types are standardized (List)
Flange: Pipe end, ICF, NW/KF, JIS-VF, JIS-VG
Material: SUS, Teflon (NW only)
*Flexible tubes are here.
▼Others
Short and long flanges for welding (list), tees and crosses various types of piping are also available in various sizes.
We can also change lengths, fittings, and flange sizes. Please contact us by clicking the "Inquiry" button on the right side of the page.
For precision cleaning requests, click here.Flange material SUS 316 Flexible / bellows SUS 316L life cycle 10000 cycle RoHS2 corresponding ○ NW/KF 25 A 40 C 33 D 22.5 L 105 Bellows plate thickness 0.15 Operating range 96-111 Spring constant (N / mm) 4.8
-
Product code :20893
Model:NW40FB115▼NW/KF formed bellows
NW/KF formed bellows are used for longitudinal dimensional adjustment and vibration absorption of piping.
It cannot be bent in the short direction.
Standard specification : Vacuum inside, atmosphere outside
Temperature: up to 250°C
Life time: 10,000 cycles
Flange size (NW): 16, 25, 40, 50
▼The following types are standardized (List)
Flange: Pipe end, ICF, NW/KF, JIS-VF, JIS-VG
Material: SUS, Teflon (NW only)
*Flexible tubes are here.
▼Others
Short and long flanges for welding (list), tees and crosses various types of piping are also available in various sizes.
We can also change lengths, fittings, and flange sizes. Please contact us by clicking the "Inquiry" button on the right side of the page.
For precision cleaning requests, click here.Flange material SUS 316 Flexible / bellows SUS 316L life cycle 10000 cycle RoHS2 corresponding ○ NW/KF 40 A 55 C 58 D 42.7 L 115 Bellows plate thickness 0.15 Operating range 100-130 Spring constant (N / mm) 3.5 -
Product code :20894
Model:NW50FB125▼NW/KF formed bellows
NW/KF formed bellows are used for longitudinal dimensional adjustment and vibration absorption of piping.
It cannot be bent in the short direction.
Standard specification : Vacuum inside, atmosphere outside
Temperature: up to 250°C
Life time: 10,000 cycles
Flange size (NW): 16, 25, 40, 50
▼The following types are standardized (List)
Flange: Pipe end, ICF, NW/KF, JIS-VF, JIS-VG
Material: SUS, Teflon (NW only)
*Flexible tubes are here.
▼Others
Short and long flanges for welding (list), tees and crosses various types of piping are also available in various sizes.
We can also change lengths, fittings, and flange sizes. Please contact us by clicking the "Inquiry" button on the right side of the page.
For precision cleaning requests, click here.Flange material SUS 316 Flexible / bellows SUS 316L life cycle 10000 cycle RoHS2 corresponding ○ NW/KF 50 A 75 C 65 D 49.5 L 125 Bellows plate thickness 0.15 Operating range 110-140 Spring constant (N / mm) 3.6 -
Product code :30903
Model:35.101.616● non-magnetic
● adopts glass filled resin (GRP), both high corrosion resistance and durability
● good insulation
● corresponding to the elastomer seal
● clean pack, sterilization also available on request
● medical care, suitable for research applicationsFlange material Teflon ® (GRP) Flexible / bellows Teflon ® Maximum temperature 200℃ The lowest temperature -50℃ Leak rate <1.3x10<sup>-4</sup>Pa･㎥/sec Corresponding seal Elastomer seal Non-magnetic ○ chemical resistance ○ Clean Room ○ Insulation ○ RoHS2 corresponding ○ NW/KF 16 L 70 Expansion and contraction of the 7 Expansion and contraction of the 6 Bending angle [± °] 25 -
Product code :30327
Model:35.102.625● non-magnetic
● adopts glass filled resin (GRP), both high corrosion resistance and durability
● good insulation
● corresponding to the elastomer seal
● clean pack, sterilization also available on request
● medical care, suitable for research applicationsFlange material Teflon ® (GRP) Flexible / bellows Teflon ® Maximum temperature 200℃ The lowest temperature -50℃ Leak rate <1.3x10<sup>-4</sup>Pa･㎥/sec Corresponding seal Elastomer seal Non-magnetic ○ chemical resistance ○ Clean Room ○ Insulation ○ RoHS2 corresponding ○ NW/KF 25 L 80 Expansion and contraction of the 10 Expansion and contraction of the 6 Bending angle [± °] 25
-
Product code :30326
Model:35.103.640● non-magnetic
● adopts glass filled resin (GRP), both high corrosion resistance and durability
● good insulation
● corresponding to the elastomer seal
● clean pack, sterilization also available on request
● medical care, suitable for research applicationsFlange material Teflon ® (GRP) Flexible / bellows Teflon ® Maximum temperature 200℃ The lowest temperature -50℃ Leak rate <1.3x10<sup>-4</sup>Pa･㎥/sec Corresponding seal Elastomer seal Non-magnetic ○ chemical resistance ○ Clean Room ○ Insulation ○ RoHS2 corresponding ○ NW/KF 40 L 100 Expansion and contraction of the 20 Expansion and contraction of the 8 Bending angle [± °] 30 -
Product code :30325
Model:35.103.650● non-magnetic
● adopts glass filled resin (GRP), both high corrosion resistance and durability
● good insulation
● corresponding to the elastomer seal
● clean pack, sterilization also available on request
● medical care, suitable for research applicationsFlange material Teflon ® (GRP) Flexible / bellows Teflon ® Maximum temperature 200℃ The lowest temperature -50℃ Leak rate <1.3x10<sup>-4</sup>Pa･㎥/sec Corresponding seal Elastomer seal Non-magnetic ○ chemical resistance ○ Clean Room ○ Insulation ○ RoHS2 corresponding ○ NW/KF 50 L 100 Expansion and contraction of the 18 Expansion and contraction of the 8 Bending angle [± °] 30 -
Product code :20895
Model:ICF34FB70▼ICF formed bellows
Used for longitudinal dimensional adjustment of piping and for vibration absorption.
It cannot be bent in the short direction.
Standard Specifications: Inner: Vacuum, Outer: Atmosphere
Temperature: up to 250°C
Life time: 10,000 cycles
Flange sizes (ICF): 34, 70, 114, 152, 203
▼The following types are standardized (List)
Flange: Pipe end, ICF, NW/KF, JIS-VF, JIS-VG
Material: SUS, Teflon (NW only)
*Flexible tubes are here.
▼Others
Short and long flanges for welding (list), tees and crosses various types of piping are also available in various sizes.
We can also change lengths, fittings, and flange sizes. Please contact us by clicking the "Inquiry" button on the right side of the page.
For precision cleaning requests, click here.Flange material SUS 304 Flexible / bellows SUS 316L life cycle 10000 cycle RoHS2 corresponding ○ ICF 34 A 34 C 22 D 15 L 70 T 8 Bellows plate thickness 0.1 Operating range 67-73 Spring constant (N / mm) 6.2 -
Product code :20896
Model:ICF70FB82▼ICF formed bellows
Used for longitudinal dimensional adjustment of piping and for vibration absorption.
It cannot be bent in the short direction.
Standard Specifications: Inner: Vacuum, Outer: Atmosphere
Temperature: up to 250°C
Life time: 10,000 cycles
Flange sizes (ICF): 34, 70, 114, 152, 203
▼The following types are standardized (List)
Flange: Pipe end, ICF, NW/KF, JIS-VF, JIS-VG
Material: SUS, Teflon (NW only)
*Flexible tubes are here.
▼Others
Short and long flanges for welding (list), tees and crosses various types of piping are also available in various sizes.
We can also change lengths, fittings, and flange sizes. Please contact us by clicking the "Inquiry" button on the right side of the page.
For precision cleaning requests, click here.Flange material SUS 304 Flexible / bellows SUS 316L life cycle 10000 cycle RoHS2 corresponding ○ ICF 70 A 70 C 40 D 28 L 82 T 13 Bellows plate thickness 0.15 Operating range 74-90 Spring constant (N / mm) 5.2
-
Product code :20897
Model:ICF114FB95▼ICF formed bellows
Used for longitudinal dimensional adjustment of piping and for vibration absorption.
It cannot be bent in the short direction.
Standard Specifications: Inner: Vacuum, Outer: Atmosphere
Temperature: up to 250°C
Life time: 10,000 cycles
Flange sizes (ICF): 34, 70, 114, 152, 203
▼The following types are standardized (List)
Flange: Pipe end, ICF, NW/KF, JIS-VF, JIS-VG
Material: SUS, Teflon (NW only)
*Flexible tubes are here.
▼Others
Short and long flanges for welding (list), tees and crosses various types of piping are also available in various sizes.
We can also change lengths, fittings, and flange sizes. Please contact us by clicking the "Inquiry" button on the right side of the page.
For precision cleaning requests, click here.Flange material SUS 304 Flexible / bellows SUS 316L life cycle 10000 cycle RoHS2 corresponding ○ ICF 114 A 114 C 65 D 49.5 L 95 T 18 Bellows plate thickness 0.15 Operating range 85-109 Spring constant (N / mm) 4.7 -
Product code :20898
Model:ICF152FB110▼ICF formed bellows
Used for longitudinal dimensional adjustment of piping and for vibration absorption.
It cannot be bent in the short direction.
Standard Specifications: Inner: Vacuum, Outer: Atmosphere
Temperature: up to 250°C
Life time: 10,000 cycles
Flange sizes (ICF): 34, 70, 114, 152, 203
▼The following types are standardized (List)
Flange: Pipe end, ICF, NW/KF, JIS-VF, JIS-VG
Material: SUS, Teflon (NW only)
*Flexible tubes are here.
▼Others
Short and long flanges for welding (list), tees and crosses various types of piping are also available in various sizes.
We can also change lengths, fittings, and flange sizes. Please contact us by clicking the "Inquiry" button on the right side of the page.
For precision cleaning requests, click here.Flange material SUS 304 Flexible / bellows SUS 316L life cycle 10000 cycle RoHS2 corresponding ○ ICF 152 A 152 C 109 D 89.7 L 110 T 21 Bellows plate thickness 0.15 Operating range 95-125 Spring constant (N / mm) 5.3 -
Product code :20899
Model:ICF203FB115▼ICF formed bellows
Used for longitudinal dimensional adjustment of piping and for vibration absorption.
It cannot be bent in the short direction.
Standard Specifications: Inner: Vacuum, Outer: Atmosphere
Temperature: up to 250°C
Life time: 10,000 cycles
Flange sizes (ICF): 34, 70, 114, 152, 203
▼The following types are standardized (List)
Flange: Pipe end, ICF, NW/KF, JIS-VF, JIS-VG
Material: SUS, Teflon (NW only)
*Flexible tubes are here.
▼Others
Short and long flanges for welding (list), tees and crosses various types of piping are also available in various sizes.
We can also change lengths, fittings, and flange sizes. Please contact us by clicking the "Inquiry" button on the right side of the page.
For precision cleaning requests, click here.Flange material SUS 304 Flexible / bellows SUS 316L life cycle 10000 cycle RoHS2 corresponding ○ ICF 203 A 203 C 153 D 134 L 115 T 22 Bellows plate thickness 0.15 Operating range 101-129 Spring constant (N / mm) 9.8 -
Product code :20900
Model:VF/VG20FB60▼JIS-VF/VG formed bellows
Used for dimensional adjustment of piping in the longitudinal direction and for vibration absorption.
Cannot be bent in the short direction.
Standard specification : Vacuum inside, atmosphere outside
Temperature: up to 250°C
Life time : 10,000 cycles
Flange size (JIS): 20, 25, 40, 50, 65, 80, 100, 125, 150
▼The following types are standardized (List)
Flange: Pipe end, ICF, NW/KF, JIS-VF, JIS-VG
Material: SUS, Teflon (NW only)
*Flexible tubes are here.
▼Others
Various sizes of various piping, such as tees and crosses, are available.
We can also change lengths, fittings, and flange sizes. Please contact us by clicking the "Inquiry" button on the right side of the page.
For precision cleaning requests, click here.Flange material SUS 304 Flexible / bellows SUS 316L life cycle 10000 cycle RoHS2 corresponding ○ VF 20 VG 20 A 80 C 33 D 22.5 L 60 T 8 Bellows plate thickness 0.15 Operating range 56-64 Spring constant (N / mm) 9.2
