{"title":"Modulating Control Valves","description":"\u003cp\u003eSelecting the correct modulating or actuated valve depends on the required control characteristics, medium properties, and operating conditions. The main valve types differ in design, control response, and suitability for various process environments:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProportional Solenoid Valves\u003c\/strong\u003e – Provide direct electrical control with fast response and fine adjustment capability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModulating Ball Valves\u003c\/strong\u003e – Use a rotary ball element for proportional control. They offer high flow capacity and low pressure drop with high durability, suitable for general flow regulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAngle Seat Valves\u003c\/strong\u003e – Pneumatically or electrically operated valves with an angled seat that minimizes flow restriction. Well-suited for high-pressure, high-temperature, or steam applications with frequent cycling, high durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlobe Valves\u003c\/strong\u003e – Feature a linear motion plug and seat for accurate throttling and stable control across varying flow rates. Preferred for flow or pressure regulation in process systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiaphragm Valves\u003c\/strong\u003e – Utilize a flexible diaphragm to separate the actuator from the process media, ensuring contamination-free operation in hygienic, corrosive, or abrasive conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Valves\u003c\/strong\u003e – Compact valves with a pivoting disc suitable for moderate flow control of gases or liquids.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eEach valve design offers distinct flow characteristics (\u003cem\u003eKv\/Cv\u003c\/em\u003e) and control resolution, allowing selection based on the specific performance requirements of the process.\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\/asset_2FNewCategories_2FValves_2FControl_20valve_2F_Published_2F3280_brass.png?v=1774544205","url":"https:\/\/tamisoon.com\/collections\/actuated-control-valves.oembed","provider":"tamisoon.com","version":"1.0","type":"link"}