Manual Operator Series 01

The Series 01 is suitable for resilient seated valves and high-pressure valves. The standard handle fits resilient seated valves from 1" to 12" (25 mm to 300 mm); the high-torque handle fits high-pressure valves from 2 1/2" to 8" (65 mm to 200 mm). Specific configuration depends on the actual valve model and application conditions.

Yes. The Series 01 is a quarter-turn manual operator suitable for both on/off service and throttling applications. The handle features a notch plate to assist with valve disc position adjustment; actual control mode should be confirmed based on valve type and operating conditions.

Resilient seated valves in the 1" to 12" (25 mm to 300 mm) range can use the standard handle; high-pressure valves in the 2 1/2" to 8" (65 mm to 200 mm) range require the high-torque handle. Selection should focus on valve type, size, and actual operating conditions.

The right-angle handle includes a direction indicator showing the valve disc position. Both resilient seated and high-pressure valves include on/off stops to prevent over-rotation.

Optional configurations include an infinite-position plate, 180° notch plate, memory stop, lockout kit, and 2" square nut version. Standard resilient seated valves use a 10-position plate, while high-pressure valves use a 9-position plate. Specific configuration depends on the actual model and application conditions.