Illustration of a butterfly valve with a circular disc and operating lever.

Butterfly valves

Quarter-turn disc valves for compact pipeline isolation and control.

Pricing, lead time and configuration are confirmed with your quotation. Contact Us

Overview

Medray procures butterfly valves for maintenance, replacement and project requirements. Provide the model or reference, quantity and operating conditions so the required configuration can be matched and sourced across available suppliers. A butterfly valve turns a disc within the flow passage to open, close or regulate flow. Wafer and lug body styles provide different installation arrangements, while lever, gearbox and powered operators offer different control options. Seat material, disc material and the required operating torque must be selected together. Throttling duty requires attention to the operating envelope and flow characteristics of the selected design. Technical details to confirm: Wafer, lug or flanged installation; Fluid compatibility of disc and seat; Shutoff and throttling duty; Actuator torque and operating frequency.