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290 series air control valve with the latest operating head
ASCO's recently introduced 32mm Manifolds Series 290 Series Manifold Valves are available in 3/8 ", 1/2" and 3/4 "pipe sizes, making them the most compact gas operated valve on the market today. Smaller size makes the entire air control valve structure more compact, while reducing the weight of the valve, but also reduce air consumption.This series of products and already familiar with the 700 series, the 290 series valve body also uses a standard 316L stainless steel. For most corrosive fluids, steam, also applies to air and water. This 32mm pneumatic control head sealing performance to prevent external fluids and impurities into the pneumatic control head. The series of gas The valve has passed more than 1 million cycles of vapor circulation and millions of water and air tests, and this valve also has a slow-closing feature that helps reduce water hammer. With a self-cleaning device to prevent the attachment of the head seal damage, to ensure the reliability of the valve, while extending its life. The valve plate is made of rigid PTFE, off can be achieved Good sealing effect.