Food-Grade PTFE Components and Hygienic Sealing Solutions for the Food & Beverage Industry

Safe. Sterile. Trusted for Hygienic Processing and Packaging.

Beldam Crossley:

Specialists in Chemically Inert, Sterile, and Food-Safe Sealing and Polymer Components

Beldam Crossley is a leading UK manufacturer of PTFE and precision polymer components engineered for use in food and beverage processing environments. From bespoke parts for OEM food equipment to durable sealing systems in hygienic manufacturing lines, our components help producers maintain the highest standards of cleanliness, performance, and compliance.

With over 100 years of industrial expertise and modern UK-based manufacturing, we supply food-safe, chemically inert solutions built to withstand the challenges of food contact and sanitation.

Engineered for Cleanliness and Compliance

Our food and beverage components are:

  • FDA and food-grade compliant – Suitable for direct contact with food products and cleaning fluids
  • Chemically inert – Resistant to oils, acids, alkalis, steam, and aggressive CIP/SIP cleaning agents
  • Thermally stable – Operating from -240°C to +200°C for high and low temperature processes
  • Non-stick and low-friction – Preventing product build-up, reducing wear, and supporting clean-in-place procedures

All Beldam Crossley materials are processed to ISO 9001 and ISO 14001 standards in a tightly controlled UK manufacturing environment.

Custom Polymer Components for Food Equipment Manufacturers

We support OEMs and equipment designers in the food and beverage industry with reliable, hygienic components including:

  • PTFE diaphragms – Ideal for metering pumps and dosing systems in bottling, brewing, and dairy applications
  • Rotary shaft seals and O-rings – Withstand frequent washdowns while preventing contamination or leakage
  • Crossflon® bearings – Self-lubricating, dry-running and non-toxic for use in mixers, conveyors, and automated lines

Our materials do not absorb moisture or flavour, and their non-stick surface helps maintain hygiene and prevent bacterial build-up.

Precision machined components

Sealing Solutions for Processing and Packaging Environments

Our hygienic polymer components are widely used in:

  • Envelope gaskets – PTFE-coated for sealing in vessels and piping, offering resistance to harsh cleaning agents
  • Chevron sets and valve seats – Designed for pressure-sensitive applications including pumps, valves and pipework
  • PTFE bellows – Flexible joints that protect against vibration, misalignment, and cross-contamination

These components are vital for maintaining hygiene, preventing leakage, and reducing downtime in production lines.

In House Design Service M Bellow

Why Choose Beldam Crossley?

  • Decades of expertise in PTFE and polymer machining
  • Custom designs developed with your team via CAD and SolidWorks
  • Rapid prototyping and batch manufacturing from UK-based facilities
  • Global delivery and support via our Partner Programme

We work closely with food equipment manufacturers and process operators to create durable, hygienic components that comply with food industry regulations.

Typical Food & Beverage Applications

  • Filling and bottling machines
  • Pumps and hygienic piping systems
  • Bakery ovens and packaging lines
  • Dairy processing valves and mixers
  • Beverage dispensing and dosing equipment
  • Food-grade chemical storage and transfer

Whether you need a custom-designed seal or a high-performance gasket ready for high-pressure washdowns, Beldam Crossley delivers dependable solutions for demanding food environments.

Food and Beverage Sealing Products

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