A groundbreaking design for a vertical circumferential weld in one location!
The "A1 (S/W)" is a pipeline ball valve that guarantees high finishing accuracy and reliable sealing performance. The body is fully welded and integrated, featuring a double seal in the stem section. It is designed to completely eliminate external leakage. Combining high quality with excellent economy, it is suitable for various fluids such as gas and oil, as well as for above-ground pipelines, underground installations, offshore platforms, and subsea pipelines. 【Features】 ■ Fully welded integrated design ■ High durability and reliable seat sealing performance ■ Easy operability with trunnion-supported ball ■ Compact spherical body that is robust ■ Double block and bleed *For more details, please download the PDF or feel free to contact us.
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【Other Features】 ■ Fire-safe design ■ Complete elimination of external leakage ■ Full bore through conduit ■ Static electricity prevention ■ Double seal at the stem section ■ Emergency revival of the sealing section is possible ■ Space-saving, cost-saving, and low maintenance *For more details, please download the PDF or feel free to contact us.
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Our company provides high-quality drilling-related equipment, focusing on the drilling cutter "Rock Bit," which can be considered the main player in underground resource development drilling operations, pursuing durability and stability. Additionally, after many years of technical collaboration with WKM (now CAMERON), one of the world's three major manufacturers in the oil valve industry, we also offer high-pressure valves of the highest global standards.