Dwyer’s Series WE01 stainless steel ball valves incorporate a full-port two-piece stainless steel ball valve to help operators improve flow rates with minimal pressure drop. The valve features a blowout-proof stem, reinforced polytetrafluoroethylene seats and seals, and a 316 stainless steel ball. The actuators are directly mounted on the valves, creating a compact assembly for tight spaces. Limit switches can also be directly mounted, allowing for remote position indication. The valves can be configured with either an electric or pneumatic actuator. Electric actuators are available in weatherproof or explosion-proof construction, as well as a variety of supply voltages, and in either two-position or modulating control. Two-position actuators use the supply voltage to drive the valve open or closed, while the modulating actuator accepts 4 mA to 20 mA input for valve positioning.
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