Here at Frenstar Limited our mission is to provide a reliable and cost-effective, professional service to our customers. We strive to provide our customers with superior products, service and technical support to meet their requirements. Our aim is to be recognized by our clients as the market leader in our field through our proven ability to consistently satisfy the requirements of our client.

We are committed to:-



On going product consolidation and conformance to regulatory and technological advances

Continually enhancing and developing our expertise and competency to ensure that we can maintain leadership in our field.

Holding an excellent stock of butterfly valves in a wide range of materials/designs

The ability to supply bespoke items in favourable lead times


Various combinations of butterfly valves stocked to 600mm

• Cast iron/ductile iron/NBR/EPDM seats
• Stainless steel body/EPDM/NBR seats
• Stainless steel split body with PTFE seats
• Carbon steel body/aluminium bronze disc
• Double flanged ductile iron/stainless steel disc
• Double flanged carbon steel/aluminium bronze disc
• High performance wafer 150/300lb
• High performance lugged firesafe carbon steel
• High performance lugged firesafe stainless steel
• High performance lugged firesafe super duplex
• High performance lugged firesafe 6MO
• High performance lugged firesafe design aluminium bronze
• Wafer check valves in stainless steel

Project specifications supplied to customer requirements. Full documentation packages supplied.