{"id":1850,"date":"2026-06-15T16:42:43","date_gmt":"2026-06-15T08:42:43","guid":{"rendered":"https:\/\/ruihaihose.com\/?page_id=1850"},"modified":"2026-07-21T13:53:24","modified_gmt":"2026-07-21T05:53:24","slug":"glossary","status":"publish","type":"page","link":"https:\/\/ruihaihose.com\/es\/glossary\/","title":{"rendered":"Glossary"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"1850\" class=\"elementor elementor-1850\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a2999d4 e-flex e-con-boxed e-con e-parent\" data-id=\"a2999d4\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b9b32e4 elementor-widget elementor-widget-breadcrumbs\" data-id=\"b9b32e4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"breadcrumbs.default\">\n\t\t\t\t\t<p id=\"breadcrumbs\"><span><span><a href=\"https:\/\/ruihaihose.com\/es\/\">Home<\/a><\/span><\/span><\/p>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-34d2f6b e-flex e-con-boxed e-con e-parent\" data-id=\"34d2f6b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e62ae20 elementor-nav-menu__align-center elementor-nav-menu--dropdown-none elementor-widget elementor-widget-nav-menu\" data-id=\"e62ae20\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;layout&quot;:&quot;horizontal&quot;,&quot;submenu_icon&quot;:{&quot;value&quot;:&quot;&lt;svg aria-hidden=\\&quot;true\\&quot; 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font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><strong class=\"Yjhzub\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">PVC Hose Industry Glossary &amp; Technical Terms Reference<!--TgQPHd||[]--><\/strong><!--TgQPHd||[]--><\/div><div class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAAIEhAA\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">Welcome to the Ruihai PVC Hose Technical Glossary. As a dedicated manufacturer and exporter supplying flexible tubing to over 70 countries, we understand that clear technical communication is key to a successful partnership.<!--TgQPHd||[]--><\/div><div class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAAIExAA\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">This reference guide provides clear, industry-standard explanations for the essential terms, abbreviations, and engineering metrics used in the manufacturing, testing, and application of industrial and agricultural PVC hoses.<!--TgQPHd||[]--><\/div><div class=\"Fsg96\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-sfc-inited=\"2\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><!--TgQPHd||[]--><\/div><hr class=\"j3tEEe\" data-sfc-root=\"c\" data-sfc-pl=\"||[]\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 32px 0px; text-decoration: none; border-bottom: 0px rgb(128, 128, 128);\" \/><div class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAAIFRAA\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><strong class=\"Yjhzub\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">Essential PVC Hose Technical Terms<!--TgQPHd||[]--><\/strong><!--TgQPHd||[]--><\/div><div class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAAIFhAA\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><strong class=\"Yjhzub\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">Working Pressure (WP)<!--TgQPHd||[]--><\/strong><br data-sfc-root=\"c\" data-sfc-pl=\"||[]\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\" \/>The maximum internal pressure that a PVC hose is engineered to withstand safely during continuous, standard operations. At Ruihai, we specify our working pressure based on international testing standards, always leaving a generous safety margin to accommodate temporary pressure spikes within your system.<!--TgQPHd||[]--><\/div><div class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAAIFxAA\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><strong class=\"Yjhzub\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">Burst Pressure (BP)<!--TgQPHd||[]--><\/strong><br data-sfc-root=\"c\" data-sfc-pl=\"||[]\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\" \/>The absolute pressure threshold at which a PVC hose or its internal reinforcing layer structurally fails or ruptures. This destructive test is conducted in a controlled laboratory environment at a standard temperature of 20\u00b0C. For industrial safety, the typical industry standard requires a 3:1 or 4:1 safety ratio between Burst Pressure and Working Pressure.<!--TgQPHd||[]--><\/div><div class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAAIGBAA\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><strong class=\"Yjhzub\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">Bending Radius (Static vs. Dynamic)<!--TgQPHd||[]--><\/strong><br data-sfc-root=\"c\" data-sfc-pl=\"||[]\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\" \/>The minimum radius to which a flexible PVC hose can be curved without kinking, flattening, or restricting internal fluid flow.<!--TgQPHd||[]--><\/div><ul class=\"KsbFXc U6u95\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><li class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAAIGRAA\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><span class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><strong class=\"Yjhzub\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">Static Bending Radius:<!--TgQPHd||[]--><\/strong> The minimum allowable curve when the hose is installed in a fixed, permanent position.<!--TgQPHd||[]--><\/span><!--TgQPHd||[]--><\/li><li class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAAIGRAB\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><span class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><strong class=\"Yjhzub\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">Dynamic Bending Radius:<!--TgQPHd||[]--><\/strong> The minimum allowable curve when the hose is subjected to continuous, repetitive movements during operation.<!--TgQPHd||[]--><\/span><!--TgQPHd||[]--><\/li><!--TgQPHd||[]--><\/ul><div class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAAIGhAA\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><strong class=\"Yjhzub\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">Kink Resistance<!--TgQPHd||[]--><\/strong><br data-sfc-root=\"c\" data-sfc-pl=\"||[]\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\" \/>A hose&#8217;s structural ability to resist buckling or collapsing when bent sharply. Ruihai&#8217;s PVC Steel Wire Reinforced Hoses and heavy-duty braided hoses are specifically engineered with optimized wall thicknesses to maximize kink resistance under high-flex or full-vacuum conditions.<!--TgQPHd||[]--><\/div><div class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAAIGxAA\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><strong class=\"Yjhzub\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">Anti-Static PVC Formulation<!--TgQPHd||[]--><\/strong><br data-sfc-root=\"c\" data-sfc-pl=\"||[]\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\" \/>A specialized polymer compounding method where conductive additives or a dedicated copper grounding wire are integrated into the PVC wall. This accelerates the dissipation of static electricity generated by friction during the high-speed transfer of powders, granules, or combustible liquids, eliminating the risk of electrostatic sparks.<!--TgQPHd||[]--><\/div><div class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAAIHBAA\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><strong class=\"Yjhzub\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">Braided Fiber Reinforcement<!--TgQPHd||[]--><\/strong><br data-sfc-root=\"c\" data-sfc-pl=\"||[]\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\" \/>The process of embedding high-tensile polyester fibers or yarns between the inner and outer layers of a PVC hose. This braided mesh structure dramatically increases the hose&#8217;s tensile strength, allowing it to handle elevated working pressures without expanding or bursting.<!--TgQPHd||[]--><\/div><div class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAAIHRAA\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><strong class=\"Yjhzub\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">Steel Wire Spiral Reinforcement<!--TgQPHd||[]--><\/strong><br data-sfc-root=\"c\" data-sfc-pl=\"||[]\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\" \/>The engineering process of embedding a galvanized steel wire helix inside the PVC wall during extrusion. This creates a crush-proof, heavy-duty framework that enables the hose to handle deep vacuum suction (negative pressure) and aggressive drainage without collapsing.<!--TgQPHd||[]--><\/div><div class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAAIHhAA\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><strong class=\"Yjhzub\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">Shore Hardness (A vs. D)<!--TgQPHd||[]--><\/strong><br data-sfc-root=\"c\" data-sfc-pl=\"||[]\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\" \/>A standardized metric used to measure a plastic material&#8217;s resistance to indentation. For flexible PVC hoses, we utilize the Shore A scale. A lower number (e.g., 65 Shore A) represents a soft, highly flexible tube, while a higher number (e.g., 85 Shore A) indicates a rigid, abrasion-resistant outer cover.<!--TgQPHd||[]--><\/div><div class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAAIHxAA\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><strong class=\"Yjhzub\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">Plasticizer Migration<!--TgQPHd||[]--><\/strong><br data-sfc-root=\"c\" data-sfc-pl=\"||[]\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\" \/>A natural aging phenomenon where flexible agents within the PVC gradually move to the surface over time due to heat or chemical exposure, causing the hose to harden or embrittle. Ruihai prevents premature migration by sourcing high-molecular-weight, eco-friendly stabilizers to extend our products&#8217; outdoor operational life.<!--TgQPHd||[]--><\/div><div class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAAIIBAA\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><strong class=\"Yjhzub\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">RoHS &amp; REACH Compliance<!--TgQPHd||[]--><\/strong><br data-sfc-root=\"c\" data-sfc-pl=\"||[]\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\" \/>European environmental standards restricting the use of hazardous substances, heavy metals (like lead and cadmium), and specific toxic phthalate plasticizers. Ruihai prioritizes 100% compliant virgin raw materials to ensure our hoses are safe for global distribution, including strict Western markets.<!--TgQPHd||[]--><\/div><div class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAAIIRAA\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><strong class=\"Yjhzub\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">Helix Suction Hose<!--TgQPHd||[]--><\/strong><br data-sfc-root=\"c\" data-sfc-pl=\"||[]\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\" \/>A specific category of PVC hose reinforced with a rigid PVC spiral helix rather than a metal wire. This type of construction provides excellent crush resistance while remaining completely rust-proof and lightweight, making it ideal for agricultural water pump suction and fish pond drainage.<!--TgQPHd||[]--><\/div><div class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAAIIhAA\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><strong class=\"Yjhzub\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">Abrasion Resistance<!--TgQPHd||[]--><\/strong><br data-sfc-root=\"c\" data-sfc-pl=\"||[]\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\" \/>The ability of a hose&#8217;s outer cover or inner lining to withstand surface wear caused by mechanical friction, rough terrain, or the high-velocity flow of abrasive solids like sand, gravel, and wood chips.<!--TgQPHd||[]--><\/div><div class=\"Fsg96\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-sfc-inited=\"2\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><!--TgQPHd||[]--><\/div><hr class=\"j3tEEe\" data-sfc-root=\"c\" data-sfc-pl=\"||[]\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 32px 0px; text-decoration: none; border-bottom: 0px rgb(128, 128, 128);\" \/><div class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAAIJBAA\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><strong class=\"Yjhzub\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">Need Technical Data Sheets (TDS) for Your Order?<!--TgQPHd||[]--><\/strong><!--TgQPHd||[]--><\/div><div class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAAIJRAA\" data-complete=\"true\" data-processed=\"true\" aria-owns=\"action-menu-parent-container\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">Understanding these terms is just the first step. If your procurement project requires precise engineering metrics, material declarations, or custom testing values for specific application environments, our technical support team is ready to assist.<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>PVC Hose Industry Glossary &amp; Technical Terms ReferenceWelcome to the Ruihai PVC Hose Technical Glossary. As a dedicated manufacturer and exporter supplying flexible tubing to over 70 countries, we understand that clear technical communication is key to a successful partnership.This reference guide provides clear, industry-standard explanations for the essential terms, abbreviations, and engineering metrics used [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1850","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>PVC Hose Industry Glossary &amp; Technical Terms Reference | Ruihai<\/title>\n<meta name=\"description\" content=\"Quick reference for essential technical terms, acronyms, and specifications used in the PVC hose manufacturing industry, including working pressure, anti-static, and bending 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