A rotary type where the valve rod rotates in place! Easy to fully open and fully close, with excellent operability and visibility.
A "ball valve" is a type of valve that holds a spherical body (the ball) with two seats and operates by rotating 90 degrees to open and close the valve. Due to its rotary (or quarter-turn) structure, where the stem rotates in place, it allows for easy full opening and closing, providing excellent operability and visibility. Additionally, the flow passage inside the valve has almost no irregularities, resulting in extremely low pressure loss. It is widely used in various applications, including "standard bore" and "reduced bore," where the ball hole diameter is gradually smaller than the valve body diameter. Our company also handles valves that meet special requirements, such as high-pressure gas certified valves and oil-free treated products. 【Features】 ■ Easy full opening and closing ■ Excellent operability and visibility ■ Almost no irregularities in the flow passage, resulting in extremely low pressure loss *For more details, please refer to the PDF materials or feel free to contact us.
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basic information
【Specifications】 ■Body Material: Various cast and forged steel materials according to JIS, ASTM, ASME / Carbon steel, stainless steel, brass alloys ■Fluid: Water, steam, gas, oil, etc. ■Pressure Class & Nominal Diameter: Class 150Lb to 2500Lb, up to 60" / JIS 10K to 63K, up to 1500A ■Connection Type: Socket weld type, butt weld type, threaded type, flange type* ■Operation Method: Manual operation (including manual reduction gear), electric operation, pneumatic operation *For flange type, please specify the flange standard (ASME, JIS, etc.) and the facing shape (raised face (RF), flat face (FF), etc.). *The specifications above are within a standard range. We will select individually according to usage conditions and applications, so please provide flow conditions, etc. *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Company information
Yoneida Shoten Co., Ltd. is engaged in the sale and repair of piping materials as well as the manufacturing and sale of various wire mesh products. We possess high specialized knowledge and know-how required for valve systems, such as functionality and durability, and we respond quickly to all valve-related needs through our extensive global network.