For compacting valves and improving operability! The handle's operating force is light, making it easy to open and close high-pressure fluids.
The "RVA Valve Operating Machine" is a manual operating device for butterfly valves and ball valves. Due to the adoption of a special planetary differential reduction mechanism, it achieves a high reduction ratio with fewer stages, making it compact and lightweight, with light handling force for the handle, allowing for easy opening and closing of high-pressure fluids. The degree of opening can be easily seen from the input shaft side, and it is possible to hold the valve at intermediate openings, making it suitable for flow adjustment. 【Features】 ■ Suitable for compacting valves and improving operability ■ Standard stock items with short delivery times ■ Achieves a high reduction ratio with fewer stages, compact and lightweight ■ The input and output shafts are aligned on the same axis, allowing for flexible installation directions ■ Light handling force for the handle, making it easy to open and close high-pressure fluids *For more details, please refer to the PDF materials or feel free to contact us.
Inquire About This Product
basic information
【Other Features】 ■ The opening degree can be easily seen from the input shaft side, and the valve can be held at an intermediate opening degree, making it suitable for flow adjustment. ■ The "RVA-02 to 05H" is standard with a buried specification (UG), making it suitable for buried valves. ■ Grease-filled type, maintenance-free for a long time. ■ Special specifications can also be manufactured. *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
【Applications】 ■ Ships, air conditioning, water treatment, fisheries machinery, gas, water supply and sewage (for underground installation) *For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
Valtec Co., Ltd. is a specialized manufacturer of dampers, gates, and actuators based on valves and controls. We focus on product development and design, and through a small but elite and efficient team, we are dedicated to our unique technologies. We excel in custom-made butterfly dampers and slide gates, and we also offer standard products that leverage the technology developed from these special items, allowing us to meet diverse user needs. In response to the diversification of valve applications as automation and labor-saving in piping systems advance, we are developing and designing new actuators and bringing them to market. Our goal is to continuously engage with new technologies and respond with low-cost, distinctive products.