The LV690 is available with either a single or dual ball seal.
This rotary control valve utilizes a heavy-duty construction which is suitable for both modulating service and on-off application.
This rotary control valve utilizes a heavy-duty construction which is suitable for both modulating service and on-off application.
The TRIAC Heavy Duty Scotch Yoke Actuator product line offers a broad range of torques to 1,600,000 in-lbs. The THD series is designed to operate ball, butterfly, plug valves, dampers or any device that requires a quarter turn movement for on-off or throttling service. Our standard offering is the symmetrical design yoke that delivers maximum torque at both ends of the 90o cycle. The square slide bearing with guide bar provides high cycle life and smooth stroke while minimizing wear points. Also available is a canted yoke design, which is ideal for butterfly valves in sizes C11 and larger.
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Whether you need single or dual ball seal, we’ve got you covered with the LV690.
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