{"title":"Plastic Solenoid Valves","description":"\u003cp\u003ePlastic solenoid valves are known for their corrosion resistance. Unlike metal valves, which can corrode over time when exposed to certain chemicals or water, plastic valves maintain their integrity, ensuring a longer lifespan and consistent performance. This is especially beneficial in applications involving aggressive or corrosive fluids.\u003c\/p\u003e\u003cp\u003ePlastic is also a lightweight material, which makes these valves easier to handle and install. This can lead to reduced shipping costs and less strain on supporting structures and piping systems. Additionally, the installation process is often simpler and faster, which can save time and labor costs.\u003c\/p\u003e\u003cp\u003ePlastic is generally less expensive than metal alternatives. This cost advantage can be particularly appealing for large-scale projects or applications where a high number of valves are required.\u003c\/p\u003e\u003cp\u003ePlastic valves also offer excellent insulation properties, which can be crucial in electrical applications. They reduce the risk of electrical conductivity and provide a safer working environment for personnel.\u003c\/p\u003e\u003cp\u003eThe primary limitation to plastic solenoid valves is that they typically cannot handle temperatures above 60 °C (140 °F). Higher temperatures will cause the valve's body to deform, which leads to leaks and failure.\u003c\/p\u003e\u003ch2 id=\"_jpnjiqvnt5cg\"\u003eCommon applications for plastic solenoid valves\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWater treatment and purification\u003c\/li\u003e\n\u003cli\u003eChemical processing\u003c\/li\u003e\n\u003cli\u003eMedical and dental equipment\u003c\/li\u003e\n\u003cli\u003eFood and beverage industry\u003c\/li\u003e\n\u003cli\u003eIrrigation systems\u003c\/li\u003e\n\u003cli\u003eAquariums and fish tanks\u003c\/li\u003e\n\u003cli\u003eAutomotive fluid control\u003c\/li\u003e\n\u003cli\u003eLaboratory equipment\u003c\/li\u003e\n\u003cli\u003eInkjet printing systems\u003c\/li\u003e\n\u003cli\u003ePneumatic systems\u003c\/li\u003e\n\u003cli\u003eHVAC systems\u003c\/li\u003e\n\u003cli\u003eSwimming pools and spas\u003c\/li\u003e\n\u003cli\u003eCar wash systems\u003c\/li\u003e\n\u003cli\u003ePharmaceutical manufacturing\u003c\/li\u003e\n\u003cli\u003eFuel handling systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2 id=\"_58frddpu8bb8\"\u003eSelecting the right plastic 2-way solenoid valve\u003c\/h2\u003e\u003cp\u003eWhen shopping for a plastic 2-way solenoid valve, it is important to consider the following selection criteria to ensure that the valve you choose meets the specific needs of your application:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection size:\u003c\/strong\u003e The connection size is typically measured in inches or millimeters, and it is important to ensure that the valve's connection size matches the size of the pipes in your system for a proper fit and to prevent leaks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection type:\u003c\/strong\u003e The type of connection is another important factor to consider. Plastic 2-way solenoid valves can come with various connection types, such as flanged, threaded (including NPT, BSPP, and others), and push-on. Each type offers different benefits and is suitable for different applications, so it is essential to choose the one that best suits your system's requirements.\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlanged:\u003c\/strong\u003e This connection has rims or flanges that bolt together, often used for strong, high-pressure connections and large pipes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreaded:\u003c\/strong\u003e This connection has screw-like threads for easy installation, suitable for small valves and moderate pressures, available in different standards like NPT and BSPP.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePush-on:\u003c\/strong\u003e This connection allows you to push the valve onto the pipe for a quick, tool-free installation, great for low-pressure systems and easy assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e Valves can work with different voltages, and it is important to choose a valve that matches the power supply of your system. Additionally, consider whether the solenoid valve requires a coil with alternating current (AC) or direct current (DC) and select accordingly.\u003cul\u003e\n\u003cli\u003eAC solenoid coils are typically chosen for applications with a stable AC power supply and can handle voltage fluctuations well. They are generally more suited for stationary applications where the noise level produced by the coil is not a critical factor.\u003c\/li\u003e\n\u003cli\u003eDC solenoid coils, being quieter in operation, are often preferred in environments where noise is a concern. They are ideal for battery-powered or mobile applications due to their consistent power draw and compatibility with DC power sources.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKv:\u003c\/strong\u003e Kv is a value that indicates the flow rate through a valve at a given pressure drop. It is a measure of the valve's capacity and is important to consider when selecting a valve to ensure it can handle the required flow rate for your application.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e The function of the valve is determined by whether it is normally open, normally closed, or bistable.\u003cul\u003e\n\u003cli\u003eNormally open valves allow flow when de-energized.\u003c\/li\u003e\n\u003cli\u003eNormally closed valves block flow when de-energized.\u003c\/li\u003e\n\u003cli\u003eBistable valves can remain in either open or closed state without continuous power.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e The operation of the valve can be semi-direct, direct, or indirect.\u003cul\u003e\n\u003cli\u003eSemi-direct valves are suitable for a range of pressures.\u003c\/li\u003e\n\u003cli\u003eDirect valves are typically used for low-pressure applications.\u003c\/li\u003e\n\u003cli\u003eIndirect valves require a differential pressure to operate.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended media:\u003c\/strong\u003e It is essential to select a valve that is compatible with the media you intend to control. The recommended media will be specified by the manufacturer, and it is important to ensure that the valve's materials are suitable for use with your particular fluid or gas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprovals:\u003c\/strong\u003e Depending on the application, certain approvals may be required for safety and compliance. Look for valves that have the necessary approvals for drinking water, gas, or ATEX (for explosive environments) if applicable to your application.\u003c\/li\u003e\n\u003c\/ul\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\/600.f0033a9b.jpg?v=1774544224","url":"https:\/\/tamisoon.com\/collections\/plastic-solenoid-valves.oembed","provider":"tamisoon.com","version":"1.0","type":"link"}