{"id":8957,"date":"2026-07-17T16:16:54","date_gmt":"2026-07-17T08:16:54","guid":{"rendered":"https:\/\/www.stvvalves.com\/?post_type=product&#038;p=8957"},"modified":"2026-07-17T16:30:27","modified_gmt":"2026-07-17T08:30:27","slug":"150lb-wpb-basket-strainer-316-stainless-steel-screen-rf-end","status":"publish","type":"product","link":"https:\/\/www.stvvalves.com\/it\/products\/150lb-wpb-basket-strainer-316-stainless-steel-screen-rf-end\/","title":{"rendered":"150LB WPB Basket Strainer, 316 Stainless Steel Screen, RF End"},"content":{"rendered":"<h2>High-Performance ASME Class 150 Basket Strainer for Industrial Pipeline Protection<\/h2>\n<p class=\"isSelectedEnd\">IL <strong>150LB WPB Basket Strainer with a 316 Stainless Steel Screen and Raised Face (RF) Flanged Ends<\/strong> is designed to protect pumps, valves, flow meters, heat exchangers, compressors, and other critical pipeline equipment from harmful debris and contaminants. Manufactured from <strong>ASTM A234 WPB carbon steel<\/strong> and fitted with a <strong>316 stainless steel removable basket screen<\/strong>, this industrial basket strainer provides excellent filtration efficiency, long service life, and easy maintenance for demanding process systems.<\/p>\n<p class=\"isSelectedEnd\">At <strong>STV <a href=\"https:\/\/www.stvvalves.com\/it\/wholesale\/y-strainer\/cast-steel-y-type-strainer\/\">Valvole<\/a><\/strong>, we manufacture premium-quality basket strainers that comply with international standards, delivering reliable performance in the oil &amp; gas, petrochemical, power generation, water treatment, chemical processing, marine, and general industrial sectors.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h1>Why Choose a 150LB WPB Basket Strainer?<\/h1>\n<p class=\"isSelectedEnd\">Industrial piping systems often contain welding slag, rust, pipe scale, sand, and other solid particles that can damage expensive downstream equipment. Installing a <strong>Class 150 <a href=\"https:\/\/www.gteek.com\/en\/basket-t-strainer-stainless-steel-pn16-flanged\" target=\"_blank\" rel=\"noopener\">basket strainer<\/a><\/strong> is one of the most cost-effective ways to improve system reliability and reduce maintenance costs.<\/p>\n<p class=\"isSelectedEnd\">The removable <strong>SS316 filter basket<\/strong> captures contaminants while allowing clean process media to flow with minimal pressure loss. Once the basket becomes dirty, it can be removed, cleaned, and reinstalled without replacing the entire strainer.<\/p>\n<h2>Key Benefits<\/h2>\n<ul data-spread=\"false\">\n<li>Excellent protection for pumps and control valves<\/li>\n<li>High flow capacity with low pressure drop<\/li>\n<li>Removable and reusable 316 stainless steel basket<\/li>\n<li>Durable ASTM A234 WPB carbon steel body<\/li>\n<li>Easy maintenance and cleaning<\/li>\n<li>Long service life<\/li>\n<li>Available with custom mesh and perforation sizes<\/li>\n<li>Suitable for liquid, steam, oil, and gas applications<\/li>\n<\/ul>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h1>Product Specifications<\/h1>\n<table>\n<tbody>\n<tr>\n<th>Item<\/th>\n<th>Specifica<\/th>\n<\/tr>\n<tr>\n<td>nome del prodotto<\/td>\n<td>Filtro a cestello<\/td>\n<\/tr>\n<tr>\n<td>Valutazione della pressione<\/td>\n<td>ASME Class 150 (150LB)<\/td>\n<\/tr>\n<tr>\n<td>Body Material<\/td>\n<td>ASTM A234 WPB Carbon Steel<\/td>\n<\/tr>\n<tr>\n<td>Cover Material<\/td>\n<td>ASTM A234 WPB<\/td>\n<\/tr>\n<tr>\n<td>Basket Material<\/td>\n<td>SS316 Stainless Steel<\/td>\n<\/tr>\n<tr>\n<td>Screen Type<\/td>\n<td>Perforated, Mesh, or Combination<\/td>\n<\/tr>\n<tr>\n<td>Termina connessione<\/td>\n<td>RF Flanged End<\/td>\n<\/tr>\n<tr>\n<td>Flange Standard<\/td>\n<td>ASME B16.5 Class 150<\/td>\n<\/tr>\n<tr>\n<td>Norma di progettazione<\/td>\n<td>ASME B16.34<\/td>\n<\/tr>\n<tr>\n<td>Face-to-Face<\/td>\n<td>Manufacturer Standard or ASME B16.10<\/td>\n<\/tr>\n<tr>\n<td>Testing Standard<\/td>\n<td>API598<\/td>\n<\/tr>\n<tr>\n<td>Available Sizes<\/td>\n<td>2&#8243;\u201324&#8243; (DN50\u2013DN600)<\/td>\n<\/tr>\n<tr>\n<td>Temperatura di lavoro<\/td>\n<td>Up to 425\u00b0C (depending on gasket and media)<\/td>\n<\/tr>\n<tr>\n<td>Drain Connection<\/td>\n<td>Threaded or Flanged (Optional)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h1>Features of the WPB Basket Strainer<\/h1>\n<h2>Heavy-Duty ASTM A234 WPB Body<\/h2>\n<p class=\"isSelectedEnd\">The body is manufactured from <strong>ASTM A234 WPB carbon steel<\/strong>, offering:<\/p>\n<ul data-spread=\"false\">\n<li>High mechanical strength<\/li>\n<li>Excellent pressure resistance<\/li>\n<li>Good weldability<\/li>\n<li>Reliable performance in industrial environments<\/li>\n<li>Cost-effective solution for Class 150 service<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">The robust construction ensures dependable operation under continuous process conditions.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2>316 Stainless Steel Filter Basket<\/h2>\n<p class=\"isSelectedEnd\">The removable basket is fabricated from <strong>AISI 316 stainless steel<\/strong>, providing superior corrosion resistance and long-term durability.<\/p>\n<h3>Vantaggi<\/h3>\n<ul data-spread=\"false\">\n<li>Excellent resistance to corrosion and oxidation<\/li>\n<li>Suitable for water, chemicals, hydrocarbons, and seawater<\/li>\n<li>Easy to remove and clean<\/li>\n<li>High filtration efficiency<\/li>\n<li>Long operational life<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">Optional mesh sizes and perforation diameters are available to meet different filtration requirements.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2>RF Flanged End Connection<\/h2>\n<p class=\"isSelectedEnd\">IL <strong>Raised Face (RF)<\/strong> flange design ensures secure installation and dependable sealing.<\/p>\n<p class=\"isSelectedEnd\">Benefits include:<\/p>\n<ul data-spread=\"false\">\n<li>Easy installation<\/li>\n<li>Leak-tight flange connection<\/li>\n<li>Simplified maintenance<\/li>\n<li>Compatible with ASME B16.5 piping systems<\/li>\n<li>Convenient basket removal without disturbing the pipeline<\/li>\n<\/ul>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h1>How a Basket Strainer Works<\/h1>\n<p class=\"isSelectedEnd\">A basket strainer is installed upstream of critical equipment to remove unwanted solid particles from the process fluid.<\/p>\n<p class=\"isSelectedEnd\">During operation:<\/p>\n<ol start=\"1\" data-spread=\"false\">\n<li>Fluid enters the strainer body.<\/li>\n<li>Contaminants are trapped inside the stainless steel basket.<\/li>\n<li>Clean fluid continues downstream.<\/li>\n<li>When the pressure differential increases, the cover is opened and the basket is removed for cleaning.<\/li>\n<li>The cleaned basket is reinstalled, and the system resumes normal operation.<\/li>\n<\/ol>\n<p class=\"isSelectedEnd\">This simple filtration process significantly extends the service life of pumps, valves, meters, and heat exchangers.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h1>Typical Applications<\/h1>\n<p class=\"isSelectedEnd\">IL <strong>150LB WPB Basket Strainer<\/strong> is suitable for a wide range of industrial services, including:<\/p>\n<h3>Oil &amp; Gas<\/h3>\n<p class=\"isSelectedEnd\">Protects pumps, custody transfer meters, compressors, and process valves from particulate contamination.<\/p>\n<h3>Petrochemical Plants<\/h3>\n<p class=\"isSelectedEnd\">Removes welding slag, rust, and debris from process pipelines to improve equipment reliability.<\/p>\n<h3>Trattamento delle acque<\/h3>\n<p class=\"isSelectedEnd\">Filters suspended solids before pumps, valves, UV systems, and treatment equipment.<\/p>\n<h3>Chemical Processing<\/h3>\n<p class=\"isSelectedEnd\">Maintains product quality while protecting expensive processing equipment.<\/p>\n<h3>Power Generation<\/h3>\n<p class=\"isSelectedEnd\">Installed in cooling water systems, boiler feedwater lines, and auxiliary process piping.<\/p>\n<h3>Marine &amp; Offshore<\/h3>\n<p class=\"isSelectedEnd\">Used for seawater intake, ballast systems, cooling water, and offshore process lines.<\/p>\n<h3>HVAC &amp; District Energy<\/h3>\n<p class=\"isSelectedEnd\">Protects heat exchangers, chillers, and circulation pumps in commercial and industrial facilities.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h1>Available Screen Options<\/h1>\n<p class=\"isSelectedEnd\">STV Valves offers customized filtration solutions, including:<\/p>\n<ul data-spread=\"false\">\n<li>Perforated Screens<\/li>\n<li>Fine Wire Mesh Screens<\/li>\n<li>Duplex Mesh Construction<\/li>\n<li>Heavy-Duty Wedge Wire Screens<\/li>\n<li>Magnetic Inserts<\/li>\n<li>Custom Micron Ratings<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">Filtration accuracy can be tailored to specific process requirements.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h1>Optional Configurations<\/h1>\n<p class=\"isSelectedEnd\">To meet different project specifications, the following options are available:<\/p>\n<ul data-spread=\"false\">\n<li>Blow-Off Drain Valve<\/li>\n<li>Differential Pressure Gauge Connection<\/li>\n<li>Quick-Opening Cover<\/li>\n<li>Hinged Cover Assembly<\/li>\n<li>Epoxy Coating<\/li>\n<li>NACE MR0175 Compliance<\/li>\n<li>High-Temperature Gaskets<\/li>\n<li>Stainless Steel Fasteners<\/li>\n<li>Custom Face-to-Face Dimensions<\/li>\n<li>OEM Nameplate and Logo<\/li>\n<\/ul>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h1>Inspection and Quality Control<\/h1>\n<p class=\"isSelectedEnd\">Every basket strainer manufactured by STV Valves undergoes strict inspection procedures before shipment.<\/p>\n<p class=\"isSelectedEnd\">Quality inspections include:<\/p>\n<ul data-spread=\"false\">\n<li>Hydrostatic Pressure Test<\/li>\n<li>Dimensional Inspection<\/li>\n<li>Material Traceability<\/li>\n<li>Positive Material Identification (PMI)<\/li>\n<li>Weld Inspection<\/li>\n<li>Surface Finish Inspection<\/li>\n<li>Final Functional Inspection<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">Material certificates and third-party inspection reports (SGS, BV, DNV, T\u00dcV) are available upon request.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h1>Why Choose STV Valves?<\/h1>\n<p class=\"isSelectedEnd\">STV Valves is a professional industrial valve and strainer manufacturer supplying customers worldwide. Our products are engineered for reliability, long service life, and compliance with international standards.<\/p>\n<h3>Our Product Range<\/h3>\n<ul data-spread=\"false\">\n<li>Basket Strainers<\/li>\n<li>Y Strainers<\/li>\n<li>Temporary Strainers<\/li>\n<li>T-Type Strainers<\/li>\n<li>Gate Valves<\/li>\n<li>Valvole a globo<\/li>\n<li>Valvole a sfera<\/li>\n<li>Butterfly Valves<\/li>\n<li>Controlla le valvole<\/li>\n<li>Valvole a saracinesca a coltello<\/li>\n<li>Pinch Valves<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">We provide OEM manufacturing, customized engineering, fast production, and worldwide technical support for EPC contractors, distributors, and industrial end users.<\/p>\n<p class=\"isSelectedEnd\">For more information, visit <a href=\"http:\/\/www.stvvalves.com\/it\/\"><strong>www.stvvalves.com<\/strong><\/a> or contact our engineering team for a customized quotation.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h1>Frequently Asked Questions (FAQ)<\/h1>\n<h3>What is the purpose of a basket strainer?<\/h3>\n<p class=\"isSelectedEnd\">A basket strainer removes solid particles from liquids to protect pumps, valves, meters, and other pipeline equipment from damage and wear.<\/p>\n<h3>Why use a 316 stainless steel screen?<\/h3>\n<p class=\"isSelectedEnd\">A 316 stainless steel screen provides excellent corrosion resistance, high strength, and a long service life, especially in chemical, marine, and water treatment applications.<\/p>\n<h3>What is the difference between a basket strainer and a Y strainer?<\/h3>\n<p class=\"isSelectedEnd\">A basket strainer offers a larger filtration area and higher dirt-holding capacity, making it ideal for horizontal pipelines with higher flow rates. A Y strainer is more compact and commonly used where installation space is limited.<\/p>\n<h3>Can the screen be customized?<\/h3>\n<p class=\"isSelectedEnd\">Yes. STV Valves offers custom perforation sizes, wire mesh options, wedge wire baskets, and micron ratings to meet specific process requirements.<\/p>\n<h3>Which industries commonly use Class 150 basket strainers?<\/h3>\n<p class=\"isSelectedEnd\">These strainers are widely used in oil &amp; gas, petrochemical, power generation, chemical processing, water treatment, marine, HVAC, pulp &amp; paper, and general industrial piping systems.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2><\/h2>","protected":false},"excerpt":{"rendered":"<h1 class=\"mt-6 mb-2 font-semibold text-3xl\" data-streamdown=\"heading-1\">150LB WPB Basket Strainer<\/h1>\n<p>STV Valve Technology Group C o., Ltd is a professional leader China 150LB Basket Strainer, Class 150 Basket Strainer, ASTM A234 WPB Basket Strainer, WPB Basket Strainer, 316 Stainless Steel Basket Strainer, RF Basket Strainer, Flanged Basket Strainer, Carbon Steel Basket Strainer, Industrial Basket Strainer, Pipeline Basket Strainer, Basket Strainer Manufacturer, Basket Strainer Supplier, ASME Class 150 Strainer, Oil and Gas Basket Strainer, Water Treatment Basket Strainer manufacturer with high quality and competitive price.<\/p>","protected":false},"featured_media":8958,"template":"","meta":[],"product_brand":[],"product_cat":[72,48],"product_tag":[2404,4199,4202,4197,4110,4201,4115,4196,3147,4111,4118,4116,4200,4204,4203,4198],"class_list":{"0":"post-8957","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-cast-steel-y-type-strainer","7":"product_cat-y-strainer","8":"product_tag-150lb-basket-strainer","9":"product_tag-316-stainless-steel-basket-strainer","10":"product_tag-asme-class-150-strainer","11":"product_tag-astm-a234-wpb-basket-strainer","12":"product_tag-basket-strainer-manufacturer","13":"product_tag-basket-strainer-supplier","14":"product_tag-carbon-steel-basket-strainer","15":"product_tag-class-150-basket-strainer","16":"product_tag-flanged-basket-strainer","17":"product_tag-industrial-basket-strainer","18":"product_tag-oil-and-gas-basket-strainer","19":"product_tag-pipeline-basket-strainer","20":"product_tag-rf-basket-strainer","21":"product_tag-stv-valves","22":"product_tag-water-treatment-basket-strainer","23":"product_tag-wpb-basket-strainer","25":"first","26":"instock","27":"shipping-taxable","28":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.stvvalves.com\/it\/wp-json\/wp\/v2\/product\/8957","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.stvvalves.com\/it\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.stvvalves.com\/it\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/it\/wp-json\/wp\/v2\/media\/8958"}],"wp:attachment":[{"href":"https:\/\/www.stvvalves.com\/it\/wp-json\/wp\/v2\/media?parent=8957"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.stvvalves.com\/it\/wp-json\/wp\/v2\/product_brand?post=8957"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.stvvalves.com\/it\/wp-json\/wp\/v2\/product_cat?post=8957"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.stvvalves.com\/it\/wp-json\/wp\/v2\/product_tag?post=8957"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}