{"product_id":"industrial-ss-4rf4-1-4-inch-stainless-steel-needle-valve","title":"Industrial SS-4RF4 1\/4 Inch Stainless Steel Needle Valve","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"18\" data-end=\"531\"\u003eThe WHITEY SS-4RF4 1\/4\" Needle Valve is used in industrial fluid and instrumentation systems for precise flow control and shutoff of gases and liquids in high-pressure process applications. Commonly installed in chemical processing systems, instrumentation panels, hydraulic equipment, and industrial automation assemblies. Maintenance teams, process technicians, and system integrators use this part for fluid system repair, instrumentation upgrades, retrofit projects, and replacement of existing needle valves.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"533\" data-end=\"550\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"552\" data-end=\"1185\"\u003eThe WHITEY SS-4RF4 needle valve is commonly used in industrial environments requiring accurate flow regulation, leak-tight shutoff, and corrosion-resistant performance for fluid and gas handling systems. It is frequently installed in refinery instrumentation systems, pneumatic control assemblies, laboratory equipment, and chemical transfer applications where stainless steel construction and precision valve adjustment are critical for maintaining operational safety and process reliability. The compact 1\/4-inch valve configuration supports continuous-duty industrial applications involving instrumentation and process automation.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1187\" data-end=\"1216\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1218\" data-end=\"1864\"\u003e• Brand: WHITEY\u003cbr data-start=\"1233\" data-end=\"1236\"\u003e• Part Number: SS-4RF4\u003cbr data-start=\"1258\" data-end=\"1261\"\u003e• Product Type: Needle Valve\u003cbr data-start=\"1289\" data-end=\"1292\"\u003e• Valve Construction: Stainless Steel\u003cbr data-start=\"1329\" data-end=\"1332\"\u003e• Connection Size: 1\/4 Inch\u003cbr data-start=\"1359\" data-end=\"1362\"\u003e• Valve Type: Manual Needle Valve\u003cbr data-start=\"1395\" data-end=\"1398\"\u003e• Application: Precision Fluid and Gas Flow Control\u003cbr data-start=\"1449\" data-end=\"1452\"\u003e• Compatible Equipment: Instrumentation and Process Control Systems\u003cbr data-start=\"1519\" data-end=\"1522\"\u003e• Valve Function: Manual Shutoff and Flow Regulation\u003cbr data-start=\"1574\" data-end=\"1577\"\u003e• Connection Type: Tube Fitting Connection\u003cbr data-start=\"1619\" data-end=\"1622\"\u003e• Industrial Use: Chemical Processing and Automation Systems\u003cbr data-start=\"1682\" data-end=\"1685\"\u003e• Operating Environment: Corrosive and High-Pressure Applications\u003cbr data-start=\"1750\" data-end=\"1753\"\u003e• Mounting Type: Inline Valve Installation\u003cbr data-start=\"1795\" data-end=\"1798\"\u003e• Maintenance Application: Valve Replacement and System Retrofit\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1866\" data-end=\"1890\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1892\" data-end=\"1991\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Swagelok \u003ca href=\"https:\/\/plgautomation.com\/products\/whitey-1-4-needle-valve-ss-4rf4?_pos=1\u0026amp;_sid=92f936ef5\u0026amp;_ss=r\"\u003eSS-4RF4 \u003c\/a\u003eNeedle Valve\u003cbr data-start=\"1923\" data-end=\"1926\"\u003e• Parker HNV Series Needle Valve\u003cbr data-start=\"1958\" data-end=\"1961\"\u003e• Ham-Let H-300SS Needle Valve\u003c\/p\u003e","brand":"Whitey","offers":[{"title":"New","offer_id":51732816920878,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_37594476-b8b5-40b7-8e23-ad05c0ad6654.jpg?v=1770600598","url":"https:\/\/plgautomation.com\/products\/industrial-ss-4rf4-1-4-inch-stainless-steel-needle-valve","provider":"PLG Automation ","version":"1.0","type":"link"}