The Masoneilan 75000 Series is an erosive, flashing-resistant tank level control valve, designed primarily for use in level control applications with corrosive or viscous fluids prevalent in the PTA (Purified Terephthalic Acid) chemical industry. The 75000 series valve is a fully ported sweep angle body with a contoured gallery design to reduce body pressure losses and help mitigate erosion from direct impingement of particles within the flow path. . Equipped with high force actuation, the one-piece plug/stem is designed with a robust surface and guiding fins to break across a solid layer of crystallized fluid that can build up within the tank and throttle the process that include solids within the flow. Heavy top guiding through a stem bearing, along with port guiding with full stroke length plug flutes reduce trim vibration and easy overall fatigue to withstand a longer installed life under severe service.

Available with 90°, 120°, 135° sweep angle body configurations for ease of piping hook-up in tight tank mounted spaces.