Worcester F44 Carbon Steel BSP Lever Operated 3-Piece Ball Valve (Fire-Safe / Anti-Static)
The Worcester F44 is a heavy-duty 3-piece ball valve engineered for reliable on/off isolation in demanding industrial service. Commonly specified for hydrocarbon and hazardous-area duties, the F44 build is typically supplied as a fire-safe and anti-static design, with PTFE seats for dependable shut-off and graphite-based sealing elements to support elevated temperature / fire-safe requirements (configuration dependent). These valves are manually operated via a quarter-turn lever and are supplied with BSP threaded ends for straightforward installation on UK pipework systems.
Key features
- Fire-safe / anti-static F44 build for higher integrity shut-off in critical duties (exact approvals/spec vary by configuration).
- 3-piece, serviceable construction – supports maintenance and rebuild work without disturbing pipe connections.
- Carbon steel body for strength and durability in industrial environments.
- PTFE seats (typical for this code family) to provide positive shut-off performance.
- Graphite sealing elements (typical for fire-safe builds) to support high temperature integrity.
- Lever operated quarter-turn action for fast open/close isolation.
- BSP threaded ends (confirm BSPT vs BSPP to suit your sealing method).
Typical applications
- Fuel transfer and distribution equipment
- Road tanker loading/unloading and depot installations
- Skid packages, manifolds and high-integrity isolation points
- General industrial shut-off duties requiring enhanced safety features
Please check full specification with us before purchase. Worcester/Flowserve part codes (e.g., F444466TZSETSET) can indicate specific build options such as seat/seal materials, end connection details, trim and compliance approvals. We will confirm the correct configuration for your application and duty conditions.