{"title":"Pneumatic Ball Valves","description":"\u003cp\u003eExplore Tameson's wide range of pneumatic ball valves from leading global manufacturers. Pneumatic ball valves control the flow of media - liquids or gases - using a rotating ball with a bore. A pneumatic actuator connects to the valve and converts compressed air into mechanical motion, rotating the ball 90° (a quarter turn) to open or close the valve.\u003c\/p\u003e\u003cp\u003eA pneumatic ball valve consists of two main components: the pneumatic actuator and the ball valve. These are typically mounted together using a standard ISO 5211 flange, which lets you swap either the actuator or the valve for another with the same flange size.\u003c\/p\u003e\u003cp\u003eA pneumatic actuator is either single-acting or double-acting. A single-acting actuator, also known as fail-safe, uses compressed air to rotate the ball in one direction and a spring to return it to its normal position if air pressure is lost. A double-acting actuator requires compressed air to move the ball in both directions. For larger valves, pneumatic actuation is often more cost-effective than electric actuation.\u003c\/p\u003e\u003cp\u003ePneumatic ball valves are available in a range of housing materials and sizes to suit different applications. They're commonly used to remotely control fluid flow, such as in water lines or compressed air systems.\u003c\/p\u003e","products":[{"product_id":"nls-018-g1-8inch-stainless-steel-needle-valve-ptfe-300-bar","title":"G1\/8'' Stainless steel Needle Valve PTFE 300 bar - NLS","description":"\u003cp\u003eVery compact stainless steel needle valve with G 1\/8\" threads. This valve can be used as a reliable shut-off valve, or to accurately control (relative low) flow rates of clean gases or fluids. The valve has a nominal internal diameter of 2.5 mm. The seals are made of PTFE. The max pressure is 300 bar and the allowable temperature range is from -20 to max. 200°C. Thanks to the high quality materials and robust construction, the valve is suited for high pressures and agressive fluids.\u003c\/p\u003e","brand":"Tameson","offers":[{"title":"Default Title","offer_id":46756659003721,"sku":"NLS-018","price":28.82,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0572\/1787\/6152\/files\/nls-012-1.414381c2_ca236438-60ca-4a0b-a29e-1804e5e2820f.jpg?v=1727935996"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0572\/1787\/6152\/collections\/7100.dfd7c95b_2a635c97-86ce-4083-8c6d-ae42505b1150.jpg?v=1774544239","url":"https:\/\/tamisoon.com\/collections\/pneumatic-ball-valves.oembed","provider":"tamisoon.com","version":"1.0","type":"link"}