Flowserve

Flowserve ｜ United States

Market Position: Formed by consolidating historic seal pioneers including Durametallic, BW/IP (Byron Jackson), and Pacific Wietz. Integrates seal engineering directly with internal pump and valve divisions (~10–12% share).

Core Specialties: Refinery process pump seals (API 682), welded metal bellows seals (BX series), standardized single/dual cartridge seals (ISC2 series), and non-contacting gas-lubricated seals.