CF Flange Holder
Stable Support Platform for CF Flanges During Assembly & Maintenance
The CF Flange Holder provides a stable, secure platform for supporting CF flanges during assembly, maintenance, and component integration. Available in 6″ and 8″ sizes, it is designed for situations where the flange includes additional attachments or hardware extending beyond the flange thickness — keeping the flange upright, steady, and protected throughout handling.
Constructed from high‑strength plastic with a rubberized anti‑slip base and six integrated positioning pins, the holder cradles the flange securely, protecting sealing surfaces and improving workflow efficiency during system maintenance.
Select your flange size above. Supports flanges with additional hardware or components extending beyond standard thickness.
Volume Pricing
Volume pricing is available. Contact our team with your quantity requirements for a bulk quote.
Email: info@bluewavesemi.com | Phone: +1 (410) 907-6807
Custom Order Inquiry
Need a holder for a non-standard flange size or a specific configuration? Tell us about your setup and we'll find the right solution.
Hands-Free Flange Support for Every Maintenance Task
Flange Assembly
Holds CF flanges steady during gasket installation, bolt torquing, and component attachment — freeing both hands for precision work.
Hardware Integration
Ideal for flanges with valves, feedthroughs, viewports, or custom hardware attached — the raised holder accommodates the full assembly without tipping.
Surface Protection
Prevents sealing surfaces from contacting work benches and protects precision knife-edge faces from scratches, dents, and contamination during handling.
Lab & Production
Suitable for research labs, industrial facilities, and cleanroom environments — lightweight, chemically resistant plastic is easy to clean and maintain.
Flange Holder Specifications
Lightweight, rigid plastic holder with rubber anti-slip base and six alignment pins — designed to keep CF flanges stable and protected throughout handling and assembly.
| Specification | Parameter |
|---|---|
| Material | High-strength plastic |
| Available Sizes | 6-inch CF, 8-inch CF |
| Positioning Pins | 6 integrated alignment pins |
| Base | Wide, stable base with rubber anti-slip pads |
| Flange Compatibility | Standard CF flanges, including those with attached hardware |
| Surface Protection | Prevents contact with sealing surfaces |
| Environment | Lab, industrial, cleanroom |
| Weight | Lightweight — easy to reposition on workbench |
Features & Gallery
1Size Variants
- Available in 6″ and 8″ to match your CF flange size
- Select size before adding to cart using the variation selector
- Designed specifically for standard CF flange outer diameters
- Accommodates flanges with hardware extending beyond flange thickness
- Six positioning pins cradle and center the flange securely
2Stability & Anti-Slip Design
- Wide base engineered to prevent tipping during assembly operations
- Rubber pads on the bottom surface prevent sliding on work surfaces
- Maintains position even when torquing bolts or installing components
- Suitable for smooth benchtop, lab tables, and cleanroom work surfaces
- Lightweight plastic is easy to reposition without disturbing the flange
3Surface & Seal Protection
- Elevates flange off the work surface — no contact with sealing faces
- Protects precision knife-edge surfaces from scratches and dents
- Prevents contamination of sealing surfaces during gasket work
- Critical for maintaining vacuum integrity in high-performance systems
- Reduces risk of costly re-machining from handling damage
4Workflow Efficiency
- Frees both hands for gasket installation, component mounting, and alignment
- Reduces maintenance time by stabilizing flanges during hardware work
- Ideal for systems requiring frequent disassembly and component swaps
- Particularly useful when working alone or in confined lab spaces
- Easy to clean — chemical-resistant plastic withstands lab solvents