Vacuum Components Supplier in India
KF/NW, ISO and CF/CR vacuum components for dependable, leak-tight connections in industrial, research and high-vacuum systems.
Complete Vacuum Connection Range
Build Reliable Vacuum Systems with the Right Components
A vacuum system depends on more than the pump. Every flange, seal, clamp, adaptor, valve, hose and bellows connection influences leak integrity, conductance, installation time and long-term serviceability. CAMDA Engineering supplies a comprehensive range of vacuum components in India to help equipment builders, maintenance teams, laboratories and production facilities assemble dependable vacuum lines.
Our portfolio covers quick-connect KF/NW components, larger ISO connections and CF/CR hardware for demanding high- and ultra-high-vacuum duties. Available configurations include blank and bored flanges, half nipples, elbows, tees, crosses, reducers, centering rings, clamps, flexible hoses, compressible bellows and manual or pneumatic valves. Our technical team can help confirm the flange standard, nominal size, material, sealing arrangement and connection type required for a new installation or replacement part.
Product Families
Find the Vacuum Component You Need
Select a family to move directly to the relevant catalogue section.
KF/NW Components
Quick-release flanges, nipples, fittings and accessories.
02ISO Components
Large-bore flanges, centering rings and mounting hardware.
03CF/CR Components
Rotatable and non-rotatable high-vacuum connections.
04Clamps and Seals
Clamps, centering rings and overpressure accessories.
05Vacuum Valves
Manual, pneumatic, angle, inline, ball and check valves.
06Hoses and Bellows
Flexible and compressible connections for alignment and vibration control.
Searchable Catalogue
Vacuum Components and Fittings
Search by component, standard or size. Open a product family to view representative products, materials and available configurations.
KF / NWKF/NW Flanges, Fittings and Adaptors+
KF/NW connections are widely used where fast assembly, compact dimensions and convenient maintenance are important. The range includes components for standard vacuum lines as well as transitions to pipe, VCR, Swagelok and ISO connections.
KF/NW Blank Flanges
Sizes: KF10–KF160
Material: SUS304
Close unused vacuum ports or prepare custom-machined connections.
KF/NW Bored Blank Flanges
Sizes: KF10–KF160
Material: SUS304
Machined openings support custom tube and equipment interfaces.
Half Nipple Flanges
Options: Short and long
Pipe standards: USA, Europe and Japan/JIS
Connect KF flanges to compatible tubing during fabrication or retrofit work.
Conical Reducing Adaptors
Connections: KF16–KF50 and ISO80–ISO100
Transition between different nominal diameters while maintaining a smooth flow path.
Swagelok Adaptors
Flanges: KF16–KF50
Tube interfaces: USA and JIS options
Connect compact vacuum hardware with compatible instrumentation tubing.
VCR Male and Female Adaptors
Flanges: KF16–KF50
Provide a practical transition between KF vacuum lines and compatible VCR connections.
Threaded Adaptors
Threads: PT and NPT
Types: Male and female configurations
Integrate threaded instruments, gauges and auxiliary lines into KF assemblies.
Elbows, Tees and Crosses
Sizes: Common KF16–KF50 configurations
Route, divide or combine vacuum lines while supporting compact equipment layouts.
ISOISO Flanges and Connection Hardware+
ISO components are suited to larger vacuum lines where robust mechanical support and serviceable elastomer sealing are required. CAMDA supplies flange and connection hardware across a broad nominal-size range.
ISO Blank Flanges
Sizes: ISO63–ISO500
Seal unused large-bore ports or provide a base for customised machining.
ISO Bored Blank Flanges
Sizes: ISO63–ISO500
Support fabricated transitions and customer-specific vacuum connections.
ISO Centering Rings
Sizes: ISO63–ISO500
Options: Europe and USA configurations
Locate the elastomer seal accurately between mating ISO flanges.
ISO Clamping Hardware
Types: Double-claw and double-wall clamps
Apply secure, distributed clamping force to compatible ISO flange assemblies.
CF / CRCF/CR High-Vacuum Components+
CF/CR connections are designed for demanding high-vacuum and ultra-high-vacuum assemblies. Their metal-seal approach supports low leakage, clean operation and temperature-resistant installations when specified and assembled correctly.
CF Non-Rotatable Blank Flanges
Sizes: CF16–CF350
Options: Through holes or tapped bolt holes
Close CF ports where fixed bolt-hole orientation is suitable.
CR Rotatable Blank Flanges
Sizes: CR16–CR350
Allow bolt-hole alignment during installation where orientation flexibility is important.
CF/CR Bored Flanges
Options: Rotatable and non-rotatable
Provide a weld-ready opening for high-vacuum chambers, tubing and custom assemblies.
CF Reducing Flanges
Range: CF16–CF250 combinations
Join CF connections of different nominal sizes within high-vacuum piping.
Assembly HardwareClamps, Centering Rings and Seals+
Correct assembly hardware is essential for seal compression, alignment and safe servicing. Select the clamp and centering-ring design that matches the flange family and nominal size; do not mix incompatible standards.
Wing-Nut Clamps
Sizes: KF10–KF50
Types: Single- and double-pin options
Enable fast manual assembly and disassembly of KF connections.
Toggle Clamps with Lanyard
Sizes: KF10–KF50
Support repeatable quick-release operation while retaining the clamp at the equipment.
Chain Clamps
Ranges: KF10–KF63 and KF80–KF250
Options: Knob and stainless-steel nut configurations
Provide practical clamping for small and large nominal flange sizes.
KF Centering Rings
Sizes: KF10–KF50 and larger transitions
Align the seal between mating flanges and support a consistent vacuum joint.
Flow ControlVacuum Valves and Service Kits+
Vacuum valves isolate chambers, control process flow and protect connected equipment. Actuation method, port orientation, seal material, operating pressure and process compatibility should be reviewed before selection.
Manual Angle Valves
Design: Manually operated with bellows
Provide local isolation in vacuum lines where controlled manual operation is preferred.
Manual Y-Inline Valves
Design: Bellows-sealed inline configuration
Support manual isolation where the equipment layout favours a Y-pattern flow path.
Pneumatic Y-Inline Valves
Actuation: Pneumatic
Enable remote or automated isolation within suitable process and equipment controls.
Ball and Check Valves
Available support: Selected maintenance and repair kits
Provide shut-off or directional protection in compatible vacuum installations.
Flexible ConnectionsVacuum Hoses and Bellows+
Flexible hoses and bellows help accommodate alignment tolerances, thermal movement and vibration. The correct nominal size, free length, flange standard, movement requirement and material should be confirmed before ordering.
KF Flexible Hoses
Sizes: KF16–KF50
Standard lengths: 100–1000 mm
Material: SUS304
ISO/KF Compressible Bellows
Sizes: ISO/KF63–160
Material: SUS304
Accommodate axial movement and alignment requirements in larger vacuum lines.
CF/CR Compressible Bellows
Sizes: CF/CR16–200
Materials: SUS304 or SUS316L
Provide flexible metal-sealed connections for demanding vacuum assemblies.
Selection Support
Information to Include with Your Enquiry
Sharing the following details helps our technical team identify a suitable component more efficiently.
Flange Standard
KF/NW, ISO, CF/CR or the existing connection type.
Nominal Size
For example KF25, ISO100 or CF63.
Component Type
Flange, clamp, seal, adaptor, fitting, valve, hose or bellows.
Material and Process
Required stainless-steel grade, temperature, medium and cleanliness needs.
Drawing or Model
Send the existing model number, dimensions, photograph or system drawing.
Quantity and Delivery
Include the required quantity, project location and target delivery date.
Applications
Vacuum Components for Industrial and Research Systems
Semiconductor and Electronics
Vacuum connections support process tools, coating systems, transfer equipment, analytical instruments and supporting utilities where leak integrity and clean assembly are important.
Solar and Thin-Film Coating
Flanges, fittings, valves and flexible connections help integrate deposition chambers, pumping lines and auxiliary equipment used in coating and photovoltaic production.
Research and Laboratories
Configurable KF, ISO and CF hardware allows laboratories to assemble, modify and maintain experimental vacuum systems and test equipment.
Freeze Drying and Packaging
Serviceable vacuum components support dependable connections in freeze-drying, vacuum packaging and other industrial processes that rely on controlled pressure.
General Manufacturing
Vacuum lifting, degassing, forming, impregnation and material-handling systems benefit from correctly sized, maintainable piping components.
OEM Equipment Integration
Equipment manufacturers can select matching standards, transitions and flexible elements for compact system layouts and repeatable assembly.
Frequently Asked Questions
Vacuum Component Selection
These answers provide general guidance. Final selection should consider the complete operating conditions of your system.
What is the difference between KF, ISO and CF vacuum flanges?+
KF connections are compact and quick to assemble using a centering ring and clamp. ISO flanges follow a similar elastomer-sealed principle for larger nominal diameters and use claw or wall clamps. CF connections use a metal gasket and bolted flanges for demanding high- and ultra-high-vacuum duties. The appropriate choice depends on vacuum level, temperature, cleanliness, line size and maintenance requirements.
How do I identify the correct flange size?+
Start with any visible model marking and the flange standard. Measure the relevant outside diameter, tube diameter and bolt pattern where applicable. A photograph beside a ruler and the equipment manual or drawing can help our team confirm the likely size. Do not select solely from the approximate tube diameter because flange naming conventions vary.
Can CAMDA help replace an existing vacuum component?+
Yes. Send the existing model number, photographs, key dimensions, flange type, application and quantity. If the original part is unavailable, our team can review whether a compatible configuration may be suitable. Compatibility must be confirmed before installation.
Which materials are available?+
Many flanges, fittings, hoses and bellows are available in SUS304, with selected components offered in SUS316L or other stated materials. Clamp bodies and hardware may use aluminium alloys, plated steel, stainless steel or engineered polymers depending on the design. Tell us about corrosive media, temperature and cleanliness requirements so the material can be reviewed.
Why are centering rings and seals important?+
The centering ring aligns the sealing element between mating KF or ISO flanges and prevents it from being displaced into the flow path. Seal material and condition affect leakage, chemical compatibility and temperature capability. Reuse should only be considered after inspection and where permitted by the operating procedure.
When should a flexible hose or bellows be used?+
Flexible connections can help accommodate limited misalignment, vibration, movement or installation constraints. They should not be used as an unsupported substitute for correct pipe alignment. Confirm the required length, flange standard, motion direction, cycle conditions and process environment before selection.
Do you supply vacuum valves and repair kits?+
The catalogue includes selected manual and pneumatically actuated vacuum valves, along with maintenance or repair kits for certain valve types. Provide the valve model, port size, actuation method and photographs so availability and compatibility can be checked.
Can I order components for a new custom vacuum system?+
Yes. Share a piping diagram or bill of materials with the required standards, sizes and quantities. CAMDA can help review the component list and identify necessary transitions, clamps, centering rings and flexible sections. Final engineering responsibility remains with the system designer.
Technical Enquiries
Need Help Identifying a Vacuum Component?
Send us the flange standard, size, model number, drawing or photograph. Our team will review your requirement and recommend a suitable option.