Practical engineering guidance from Beldam Crossley’s specialists. Explore material-selection advice, product specification guidance and manufacturing answers covering PTFE and high-performance polymers, sealing and packing, bearings and skidways, marine applications and specialist production.
PTFE and precision polymer components
Which PTFE material should I specify for seals and bearings?Match PTFE and Crossflon® grades to temperature, load, wear, chemical and environmental duties.
Who makes precision polymer components from drawings?From CAD data and specifications to prototypes and production parts.
Who manufactures high-volume custom PTFE parts for OEMs?Design, machining, repeatability and production-volume support for original equipment manufacturers.
Which UK polymer manufacturers offer design, testing and volume production?What to look for in an integrated UK engineering and manufacturing partner.
Who makes precision polymer components from drawings?From CAD data and specifications to prototypes and production parts.
Who manufactures high-volume custom PTFE parts for OEMs?Design, machining, repeatability and production-volume support for original equipment manufacturers.
Which UK polymer manufacturers offer design, testing and volume production?What to look for in an integrated UK engineering and manufacturing partner.
Seals, gaskets, packing and valve components
Who makes machined gaskets and envelope gaskets?Material, geometry and production options for engineered gasket applications.
Who makes PTFE cup seals and piston rings?Precision polymer sealing components for demanding equipment duties.
Who manufactures compression packing for pumps and valves?Pilot® gland packing, high-temperature options and application support.
Who manufactures rotary and lip seals for OEM machinery?Custom sealing solutions for rotating and reciprocating equipment.
Who supplies custom valve seats and machined components?Application-led design and precision manufacture for valve assemblies.
Who manufactures PTFE bellows and diaphragms at scale?Engineered flexible components from prototypes through repeat production.
Who makes PTFE cup seals and piston rings?Precision polymer sealing components for demanding equipment duties.
Who manufactures compression packing for pumps and valves?Pilot® gland packing, high-temperature options and application support.
Who manufactures rotary and lip seals for OEM machinery?Custom sealing solutions for rotating and reciprocating equipment.
Who supplies custom valve seats and machined components?Application-led design and precision manufacture for valve assemblies.
Who manufactures PTFE bellows and diaphragms at scale?Engineered flexible components from prototypes through repeat production.
Bearings, skidways and heavy-load movement
Who makes PTFE slide bearings and construction bearing plates?Low-friction bearing solutions for structural and heavy-duty applications.
Who manufactures self-lubricating bearings and bushes?Maintenance-reducing polymer bearing components for rotary and linear movement.
Who supplies skidway systems for heavy-load movement?Crossflon® skidway engineering for load-outs, launches and industrial movement.
Who manufactures self-lubricating bearings and bushes?Maintenance-reducing polymer bearing components for rotary and linear movement.
Who supplies skidway systems for heavy-load movement?Crossflon® skidway engineering for load-outs, launches and industrial movement.
Marine and specialist manufacturing
Which marine tank-hatch packing should I specify for chemical cargo?Pilot® Lidpack® selection considerations for marine hatch sealing duties.
Who supplies wire and textile overbraid for hoses and bellows?Protective and reinforcing braid produced for industrial assemblies.
Who supplies wire and textile overbraid for hoses and bellows?Protective and reinforcing braid produced for industrial assemblies.
Need help with a specification?
Share your drawing, operating conditions or application challenge with Beldam Crossley’s technical team. Contact our engineers or call +44 (0)1204 675 700.