A reduction gear for 90-degree rotation capable of controlling power dampers and process dampers.
The "AB-PR" is a reduction gear for 90-degree rotation that can operate ball valves, plug valves, and butterfly valves, as well as control power dampers and process dampers. It is a robust product suitable for industrial plants, made with cast iron for the housing material. In this series, all models are coated with polyurethane and use high-performance axial bearings. 【Features】 ■ Cast iron housing (ductile cast iron is optional) ■ Steel input shaft with protection (stainless steel is optional) ■ 15 different models available ■ Sturdy construction ■ Uses axial thrust bearings ■ Stroke: 0~90° (adjustable ± 5°) *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Environmental Specifications】 ■N Type: Standard specifications. The main unit has a sealing degree of IP67, suitable for standard environments. ■Main Unit Options: ・W Type: Sealing degree of IP68. For immersion applications, can withstand immersion at a depth of 1m for 72 hours (according to EN60529:1991/14.2.8). ・CS Type: Can withstand continuous immersion at a maximum depth of 20m. ・G Type: Sealing degree of IP68. For buried valves. ■Ambient Temperature: -20°C to +120°C (-4°F to +250°F). *For more details, please refer to the PDF document or feel free to contact us.
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[Applications] ■General industries such as chemicals, power generation, water treatment, and HVAC (heating, ventilation, and air conditioning) *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Our company has established a global sales and service network. We have manufacturing bases in four locations: the UK, the US, Malaysia, and India, and we continue to lead the market in valve drive technology worldwide. The output torque ranges widely, with a maximum of 3,000 Nm for the electric multi-turn model IQ, 3,000 Nm for the electric 90-degree rotation model IQT, and up to 600,000 Nm for fluid power models (the output torque range varies by size). We also offer a dedicated modulating model for control valves, model CVA. The IQ model can output even larger torque when combined with a reduction gear. We can accommodate various communication systems for remote control, including traditional hardwiring, analog proportional control, and open field buses. Our unique system, "PaxScan," is specifically designed for valve control, providing excellent convenience in design, construction, and operation. Our services are comprehensive, offering full support from on-site surveys to the design and processing of adapters such as flange connections with valves, installation, commissioning, and after-sales service.