Duflon
Butterfly Valve Components
Products
Components availablefully lined or unlined
Body
Liners (Seats)
Discs
Elastomer Backup Rings (Energisers)
Bearings
Other machined components and seals
Lining Material Options:
PTFE, PFA, ETFE, UHMWPE, Rubber, Modified PTFE, PP, PVDF or conductive options.
Material Filler Options:
Ceramic, Carbon, Glass, Bronze, Carbon Graphite, MOS2, Alumina, Boron Nitride and others.
Body, Disc / Metallic Materials:
Most grades of carbon and stainless steels, ductile irons and other alloys to meet customer specifications in accordance to ASTM, DIN or BS standards.
Size Range:
Components for valve sizes from 1 to 48 (DN025 to DN1200)
Manufacturing Processes:
Isostatic, Injection, Compression and Transfer Moulding
Blending
CNC as well as Conventional Machining
Sand & Investment Casting
Powder Coating, Painting and Spraying
Fluoropolymer Coating
Duflon manufactures a wide range of components for butterfly valves, including bodies, liners (seats), discs, backup rings
(energizers), bearings as well as other moulded and machined components in a variety of materials such as fluoropolymers,
polymers, elastomers and metals.
All products are custom manufactured to individual customer specifications.