{"id":733,"date":"2025-10-10T11:54:52","date_gmt":"2025-10-10T09:54:52","guid":{"rendered":"https:\/\/www.valfonta.com\/blog\/custom-valves\/"},"modified":"2026-10-15T12:12:26","modified_gmt":"2026-10-15T10:12:26","slug":"custom-valves","status":"publish","type":"post","link":"https:\/\/www.valfonta.com\/en\/blog\/custom-valves\/","title":{"rendered":"Custom valves: design, manufacturing, and tailored solutions for industry"},"content":{"rendered":"<div class=\"wp-block-group vf-raiz vf-pl-articulo is-layout-flow wp-block-group-is-layout-flow\"><div class=\"wp-block-group vf-cat-wrap is-layout-flow wp-block-group-is-layout-flow\"><article class=\"wp-block-group vf-pdp vf-post is-layout-flow wp-block-group-is-layout-flow\"><nav class=\"wp-block-group vf-breadcrumbs vfa-aria-label--Breadcrumbs is-layout-flow wp-block-group-is-layout-flow\"><p class=\"vf-envolt wp-block-paragraph\"><a href=\"\/en\/\">Home<\/a><span class=\"vf-sep\">\u203a<\/span><a href=\"\/en\/blog\/\">Blog<\/a><span class=\"vf-sep\">\u203a<\/span><span aria-current=\"page\">Custom valves: design, manufacturing, and tailored solutions for industry<\/span><\/p><\/nav><header class=\"wp-block-group vf-post-head is-layout-flow wp-block-group-is-layout-flow\"><p class=\"vf-pdp-eyebrow wp-block-paragraph\"><a href=\"\/en\/control-valve-design\/\">Custom valve design<\/a><\/p><h1 class=\"wp-block-heading\">Custom valves: design, manufacturing, and tailored solutions for industry<\/h1><p class=\"vf-post-meta wp-block-paragraph\"><span>By Valfonta<\/span><span><time datetime=\"2026-04-08\">Updated April 8, 2026<\/time><\/span><span>6 min read<\/span><\/p><\/header><figure class=\"wp-block-image size-full vf-post-hero is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valfonta.com\/wp-content\/uploads\/2026\/10\/valvulas-a-medida-destacada.webp\" alt=\"Custom valves: design, manufacturing, and tailored solutions for industry\" class=\"wp-image-230\" width=\"1200\" height=\"514\"\/><\/figure><div class=\"wp-block-group vf-post-grid is-layout-flow wp-block-group-is-layout-flow\"><div class=\"wp-block-group vf-post-body is-layout-flow wp-block-group-is-layout-flow\"><aside class=\"wp-block-group vf-post-summary vfa-aria-label--In%20summary is-layout-flow wp-block-group-is-layout-flow\"><p class=\"vf-t wp-block-paragraph\">In summary<\/p><p class=\"wp-block-paragraph\">A custom valve is a fluid control unit designed and manufactured for a specific case, matching the operating principle, materials, trim, connections, and actuation to the actual process data. It is needed when a standard model cannot handle extreme pressures and temperatures, corrosive fluids or fluids with solids, cavitation risk, space constraints, or ATEX or sanitary requirements. Valfonta gathers the process data, sizes by Kv\/Cv, verifies the design through calculation and simulation, and delivers each valve tested in accordance with PED\/CE and fully documented.<\/p><\/aside><details class=\"wp-block-details vf-post-toc-m is-layout-flow wp-block-details-is-layout-flow\"><summary>Article contents<\/summary><div class=\"wp-block-group vf-t-ol is-layout-flow wp-block-group-is-layout-flow\"><div class=\"wp-block-group vf-t-li is-layout-flow wp-block-group-is-layout-flow\"><p class=\"vf-envolt wp-block-paragraph\"><a href=\"#que-son-las-valvulas-a-medida-y-cuando-se-necesitan\">What are custom valves and when are they needed?<\/a><\/p><ol class=\"wp-block-list\"><li><a href=\"#cuando-una-valvula-estandar-no-basta\">When a standard valve is not enough<\/a><\/li><li><a href=\"#escenarios-industriales-tipicos\">Typical industrial scenarios<\/a><\/li><li><a href=\"#beneficios-clave-de-una-solucion-personalizada\">Key benefits of a tailored solution<\/a><\/li><\/ol><\/div><div class=\"wp-block-group vf-t-li is-layout-flow wp-block-group-is-layout-flow\"><p class=\"vf-envolt wp-block-paragraph\"><a href=\"#como-disenamos-y-fabricamos-valvulas-a-medida-paso-a-paso\">How we design and manufacture custom valves, step by step<\/a><\/p><ol class=\"wp-block-list\"><li><a href=\"#variables-configurables\">Configurable variables<\/a><\/li><li><a href=\"#en-valfonta-contamos-con-un-amplio-catalogo-de-valvulas-para\">At Valfonta, we offer a broad catalog of valves for industrial systems<\/a><\/li><\/ol><\/div><\/div><\/details><h2 class=\"wp-block-heading\" id=\"que-son-las-valvulas-a-medida-y-cuando-se-necesitan\"><strong>What are custom valves and when are they needed?<\/strong><\/h2><p class=\"wp-block-paragraph\">\u00a0A custom valve is a fluid control unit <strong>designed and manufactured specifically<\/strong> for a particular use case, matching the <strong>operating principle<\/strong> (direct-acting, pilot-operated, modulating control), <strong>body and internals materials<\/strong> (stainless steels, special alloys, coatings), <strong>geometry and trim<\/strong> (seat, plug, Kv\/Cv, leakage class), <strong>connections<\/strong> (DIN\/ANSI flanges, thread, clamp, BW\/SW), and <strong>actuation<\/strong> (self-operated, pneumatic, electric, or hydraulic) to the <strong>actual process data<\/strong> (fluid, flow, P1\/P2, \u0394P, T, viscosity, phase, and chemical compatibility). <\/p><p class=\"wp-block-paragraph\">The result is a certified, traceable assembly that <strong>meets regulations<\/strong> (PED\/CE and, where applicable, ATEX) and the customer\u2019s operating and maintenance requirements.<\/p><figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.valfonta.com\/wp-content\/uploads\/2026\/10\/valvulas-a-medida-.webp\" alt=\"custom valves\" class=\"wp-image-303\" width=\"1200\" height=\"1600\" loading=\"lazy\"\/><\/figure><h3 class=\"wp-block-heading\" id=\"cuando-una-valvula-estandar-no-basta\"><strong>When a standard valve is not enough<\/strong><\/h3><p class=\"wp-block-paragraph\">Catalogs cover most needs, but a standard model can <strong>fall short or be oversized<\/strong> when:<\/p><div class=\"wp-block-group vf-t-ul is-layout-flow wp-block-group-is-layout-flow\"><div class=\"wp-block-group vf-t-li is-layout-flow wp-block-group-is-layout-flow\"><p class=\"vf-envolt wp-block-paragraph\"><i><\/i><\/p><p class=\"wp-block-paragraph\">The <strong>operating range<\/strong> calls for unusual <strong>pressure\/temperature<\/strong> combinations or extreme turndown.<\/p><\/div><div class=\"wp-block-group vf-t-li is-layout-flow wp-block-group-is-layout-flow\"><p class=\"vf-envolt wp-block-paragraph\"><i><\/i><\/p><p class=\"wp-block-paragraph\">The <strong>fluid<\/strong> is corrosive\/abrasive, contains solids, changes phase, or requires <strong>degreasing\/aseptic service<\/strong>.<\/p><\/div><div class=\"wp-block-group vf-t-li is-layout-flow wp-block-group-is-layout-flow\"><p class=\"vf-envolt wp-block-paragraph\"><i><\/i><\/p><p class=\"wp-block-paragraph\">There is a <strong>risk of cavitation\/noise<\/strong> or water hammer, and a <strong>special trim<\/strong> is needed (low-noise, anti-cavitation, reinforced guiding).<\/p><\/div><div class=\"wp-block-group vf-t-li is-layout-flow wp-block-group-is-layout-flow\"><p class=\"vf-envolt wp-block-paragraph\"><i><\/i><\/p><p class=\"wp-block-paragraph\">There are <strong>mechanical constraints<\/strong>: limited space, weight, orientation, tightening torques, piping loads.<\/p><\/div><div class=\"wp-block-group vf-t-li is-layout-flow wp-block-group-is-layout-flow\"><p class=\"vf-envolt wp-block-paragraph\"><i><\/i><\/p><p class=\"wp-block-paragraph\"><strong>Integrated instrumentation<\/strong> (positioner, travel stops, limit switches), a <strong>bypass<\/strong>, drains, or specific pressure tappings are required.<\/p><\/div><div class=\"wp-block-group vf-t-li is-layout-flow wp-block-group-is-layout-flow\"><p class=\"vf-envolt wp-block-paragraph\"><i><\/i><\/p><p class=\"wp-block-paragraph\">The environment requires <strong>ATEX<\/strong> (zones 1\/2\/21\/22), <strong>sanitary grade<\/strong>, or additional documentation (material certificates, test records).<\/p><\/div><\/div><h3 class=\"wp-block-heading\" id=\"escenarios-industriales-tipicos\"><strong>Typical industrial scenarios<\/strong><\/h3><div class=\"wp-block-group vf-t-ul is-layout-flow wp-block-group-is-layout-flow\"><div class=\"wp-block-group vf-t-li is-layout-flow wp-block-group-is-layout-flow\"><p class=\"vf-envolt wp-block-paragraph\"><i><\/i><\/p><p class=\"wp-block-paragraph\"><strong>High pressure\/high temperature<\/strong> (superheated steam, thermal oils): selection of materials, packing, and temperature class, with trims that mitigate erosion and vibration.<\/p><\/div><div class=\"wp-block-group vf-t-li is-layout-flow wp-block-group-is-layout-flow\"><p class=\"vf-envolt wp-block-paragraph\"><i><\/i><\/p><p class=\"wp-block-paragraph\"><strong>Aggressive fluids<\/strong> (chemicals\/pharmaceuticals\/seawater): stainless steel\/alloy bodies, hardened internals, and compatible elastomers (PTFE, EPDM, FKM).<\/p><\/div><div class=\"wp-block-group vf-t-li is-layout-flow wp-block-group-is-layout-flow\"><p class=\"vf-envolt wp-block-paragraph\"><i><\/i><\/p><p class=\"wp-block-paragraph\"><strong>Cavitation and noise<\/strong> (severe pressure reductions): multistage designs, guided cages, balanced seats, and staged \u0394P control.<\/p><\/div><div class=\"wp-block-group vf-t-li is-layout-flow wp-block-group-is-layout-flow\"><p class=\"vf-envolt wp-block-paragraph\"><i><\/i><\/p><p class=\"wp-block-paragraph\"><strong>Limited space\/skids<\/strong>: compact designs, specific connections, low-profile actuators.<\/p><\/div><div class=\"wp-block-group vf-t-li is-layout-flow wp-block-group-is-layout-flow\"><p class=\"vf-envolt wp-block-paragraph\"><i><\/i><\/p><p class=\"wp-block-paragraph\"><strong>Regulations and safety<\/strong>: <strong>PED\/CE<\/strong> marking, <strong>ATEX<\/strong>, material traceability, hydrostatic\/pneumatic tests, and plant-oriented installation and maintenance manuals.<\/p><\/div><\/div><h3 class=\"wp-block-heading\" id=\"beneficios-clave-de-una-solucion-personalizada\"><strong>Key benefits of a tailored solution<\/strong><\/h3><div class=\"wp-block-group vf-t-ul is-layout-flow wp-block-group-is-layout-flow\"><div class=\"wp-block-group vf-t-li is-layout-flow wp-block-group-is-layout-flow\"><p class=\"vf-envolt wp-block-paragraph\"><i><\/i><\/p><p class=\"wp-block-paragraph\"><strong>Greater reliability and service life<\/strong>: sizing by <strong>actual Kv\/Cv<\/strong> and the right trim prevent cavitation, vibration, and leaks.<\/p><\/div><div class=\"wp-block-group vf-t-li is-layout-flow wp-block-group-is-layout-flow\"><p class=\"vf-envolt wp-block-paragraph\"><i><\/i><\/p><p class=\"wp-block-paragraph\"><strong>Operational efficiency<\/strong>: better flow\/pressure\/temperature control, less wasted energy, and lower OPEX.<\/p><\/div><div class=\"wp-block-group vf-t-li is-layout-flow wp-block-group-is-layout-flow\"><p class=\"vf-envolt wp-block-paragraph\"><i><\/i><\/p><p class=\"wp-block-paragraph\"><strong>Safety and compliance<\/strong>: materials and design aligned with <strong>PED\/ATEX<\/strong>, with documented validations and tests.<\/p><\/div><div class=\"wp-block-group vf-t-li is-layout-flow wp-block-group-is-layout-flow\"><p class=\"vf-envolt wp-block-paragraph\"><i><\/i><\/p><p class=\"wp-block-paragraph\"><strong>Seamless integration<\/strong>: geometry, connections, and automation (PLC\/SCADA) adapted to the installation.<\/p><\/div><div class=\"wp-block-group vf-t-li is-layout-flow wp-block-group-is-layout-flow\"><p class=\"vf-envolt wp-block-paragraph\"><i><\/i><\/p><p class=\"wp-block-paragraph\"><strong>Predictable maintenance<\/strong>: \u201ctop-entry\u201d access where applicable, genuine kits, and longer service intervals.<\/p><\/div><\/div><p class=\"wp-block-paragraph\">In short, a custom valve <strong>protects the process, reduces costs and risks<\/strong>, and ensures the equipment performs exactly as the application demands, even under extreme conditions where a standard solution falls short.<\/p><h2 class=\"wp-block-heading\" id=\"como-disenamos-y-fabricamos-valvulas-a-medida-paso-a-paso\"><strong>How we design and manufacture custom valves, step by step<\/strong><\/h2><p class=\"wp-block-paragraph\">Every project starts with a technical conversation. <strong>Our team gathers the actual process data<\/strong> (fluid, minimum and maximum flows, inlet and outlet pressures, temperature, fluid state, and installation constraints) and validates the most likely operating and failure scenarios with the plant. <\/p><p class=\"wp-block-paragraph\">It is not just about filling out a data sheet: we cross-check P&amp;ID diagrams, available space, the customer\u2019s internal standards, and<strong> maintenance requirements to understand the full context in which the valve will operate.<\/strong><\/p><p class=\"wp-block-paragraph\">With that operating map defined, we move on to design. We select the most suitable operating principle (self-operated, modulating control with pneumatic actuator, pilot-operated solutions), size by Kv\/Cv, and establish the trim architecture to prevent cavitation, erosion, or noise. <\/p><p class=\"wp-block-paragraph\">In parallel, we choose body and internals materials based on chemical and thermal compatibility: stainless steels, special alloys, or coatings; packing and metal or soft seats according to the required leakage class; and connections that make integration easy (DIN\/ANSI flanges, BSP\/NPT threads, sanitary clamp, BW\/SW). The goal is for the valve not only to comply, but to fit naturally into the existing system.<\/p><p class=\"wp-block-paragraph\">Before manufacturing, we verify the design through calculation and simulation. We analyze the pressure drop across the entire flow range, check the dynamic response to disturbances, and review noise levels and cavitation risk at the most demanding points. This stage lets us fine-tune geometries, plug travel, and adjusting springs to ensure stability and accuracy from day one.<\/p><p class=\"wp-block-paragraph\">Manufacturing is carried out under certified procedures, with full material traceability. We machine and assemble to tight tolerances, and every valve undergoes functional and tightness tests in accordance with European regulations (PED\/CE) and, where applicable, ATEX requirements. If the project calls for it, we perform additional actuation tests, curve characterization, and specific validations agreed with the customer.<\/p><p class=\"wp-block-paragraph\">We always deliver with clear technical documentation: specification sheet, drawings, material certificates, test protocols, and an installation, operation, and maintenance manual. After delivery, we provide close after-sales support. We assist with start-up, answer installation questions, and offer spare parts kits and preventive maintenance plans to maximize plant availability.<\/p><figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.valfonta.com\/wp-content\/uploads\/2026\/10\/Valvulas-a-medida-Valfonta.webp\" alt=\"custom valves\" class=\"wp-image-304\" width=\"1000\" height=\"1333\" loading=\"lazy\"\/><\/figure><h3 class=\"wp-block-heading\" id=\"variables-configurables\">Configurable variables<\/h3><div class=\"wp-block-group vf-tbl-wrap is-layout-flow wp-block-group-is-layout-flow\"><figure class=\"wp-block-table vf-post-table\"><table><thead><tr><th>Variable<\/th><th><strong>Typical options\/criteria<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>Pressure \/ Temperature<\/strong><\/td><td>Design P1\/P2\/\u0394P; -40 \u00b0C to &gt;350 \u00b0C depending on materials and service<\/td><\/tr><tr><td><strong>Flow (Q) \/ Kv\u2013Cv<\/strong><\/td><td>Sized for the Qmin\u2013Qmax range and critical conditions<\/td><\/tr><tr><td><strong>Fluid<\/strong><\/td><td>Water, steam, air\/inert gases, chemicals, hydrocarbons, sanitary fluids<\/td><\/tr><tr><td><strong>Body\/internals materials<\/strong><\/td><td>AISI 316\/CF3M stainless, WCB carbon steel, superalloys, coatings<\/td><\/tr><tr><td><strong>Seat \/ Leakage class<\/strong><\/td><td>Metal-to-metal or soft (PTFE, EPDM, FKM); class according to application<\/td><\/tr><tr><td><strong>Actuation<\/strong><\/td><td>Self-operated, pneumatic (with positioner), electric, hydraulic<\/td><\/tr><tr><td><strong>Connections<\/strong><\/td><td>DIN\/ANSI flanged, BSP\/NPT, clamp, BW\/SW<\/td><\/tr><tr><td><strong>Regulatory compliance<\/strong><\/td><td>PED\/CE, ATEX (zones 1\/2\/21\/22), documentation and testing<\/td><\/tr><\/tbody><\/table><\/figure><\/div><h3 class=\"wp-block-heading\" id=\"en-valfonta-contamos-con-un-amplio-catalogo-de-valvulas-para\">At Valfonta, we offer a broad catalog of valves for industrial systems<\/h3><p class=\"wp-block-paragraph\">In addition to developing tailored solutions, at Valfonta we offer a <strong>complete range of products<\/strong> for fluid control and safety: <strong>pressure reducing valves<\/strong> (direct-acting and balanced), <strong>pressure relief and excess pressure valves<\/strong>, <strong>control valves with pneumatic actuator<\/strong> for on\/off or modulating service, as well as steam and liquid <strong>injectors and ejectors<\/strong>. This breadth allows us to cover everything from auxiliary applications to critical processes with demanding precision, reliability, and traceability requirements.<\/p><p class=\"wp-block-paragraph\">Our work is built on a <strong>continuous innovation approach<\/strong>: materials and trims optimized against cavitation and noise, easy-maintenance designs (top-entry access where applicable), instrumentation that integrates with PLC\/SCADA, and manufacturing with <strong>certified traceability<\/strong>. We operate under <strong>quality and sustainability<\/strong> criteria, prioritizing energy efficiency, service life, and waste reduction, and complying with European regulations (PED\/CE and, where applicable, <strong>ATEX<\/strong>).<\/p><p class=\"wp-block-paragraph\">We believe in <strong>collaborative engineering<\/strong>: we size by Kv\/Cv from actual process data, validate chemical and thermal compatibility, and adapt connections, actuators, and leakage classes to the plant standard. The result is <strong>stable performance<\/strong>, lower <strong>OPEX<\/strong>, and <strong>shorter shutdowns<\/strong>, thanks to genuine spare parts and preventive maintenance plans.<\/p><p class=\"wp-block-paragraph\">Can we help you define the optimal solution for your installation? <strong>Contact our technical team<\/strong>: we will analyze your case and propose a valve (standard or custom) that maximizes safety, efficiency, and availability.<\/p><\/div><aside class=\"wp-block-group vf-post-aside is-layout-flow wp-block-group-is-layout-flow\"><div class=\"wp-block-group vf-post-sticky is-layout-flow wp-block-group-is-layout-flow\"><nav class=\"wp-block-group vf-post-toc vfa-aria-label--Article%20contents is-layout-flow wp-block-group-is-layout-flow\"><p class=\"wp-block-paragraph\">In this article<\/p><div class=\"wp-block-group vf-t-ol is-layout-flow wp-block-group-is-layout-flow\"><div class=\"wp-block-group vf-t-li is-layout-flow wp-block-group-is-layout-flow\"><p class=\"vf-envolt wp-block-paragraph\"><a href=\"#que-son-las-valvulas-a-medida-y-cuando-se-necesitan\">What are custom valves and when are they needed?<\/a><\/p><ol class=\"wp-block-list\"><li><a href=\"#cuando-una-valvula-estandar-no-basta\">When a standard valve is not enough<\/a><\/li><li><a href=\"#escenarios-industriales-tipicos\">Typical industrial scenarios<\/a><\/li><li><a href=\"#beneficios-clave-de-una-solucion-personalizada\">Key benefits of a tailored solution<\/a><\/li><\/ol><\/div><div class=\"wp-block-group vf-t-li is-layout-flow wp-block-group-is-layout-flow\"><p class=\"vf-envolt wp-block-paragraph\"><a href=\"#como-disenamos-y-fabricamos-valvulas-a-medida-paso-a-paso\">How we design and manufacture custom valves, step by step<\/a><\/p><ol class=\"wp-block-list\"><li><a href=\"#variables-configurables\">Configurable variables<\/a><\/li><li><a href=\"#en-valfonta-contamos-con-un-amplio-catalogo-de-valvulas-para\">At Valfonta, we offer a broad catalog of valves for industrial systems<\/a><\/li><\/ol><\/div><\/div><\/nav><div class=\"wp-block-group vf-post-cta is-layout-flow wp-block-group-is-layout-flow\"><p class=\"vf-t wp-block-paragraph\">Do you need a custom-designed valve?<\/p><p class=\"wp-block-paragraph\">We help you choose the right model and size for your installation.<\/p><p class=\"vf-envolt wp-block-paragraph\"><a class=\"vf-btn vf-btn--pri\" href=\"#contactar\">Request a quote<\/a><\/p><p class=\"vf-envolt wp-block-paragraph\"><a class=\"vf-btn vf-btn--sec\" href=\"\/en\/control-valve-design\/\">View custom valve design<\/a><\/p><p class=\"vf-tel wp-block-paragraph\">Or call <a href=\"tel:+34933720888\">933 720 888<\/a><\/p><\/div><\/div><\/aside><\/div><section id=\"valvulas\" class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\"><h2 class=\"wp-block-heading\">Related valves<\/h2><ul class=\"vf-rel wp-block-list\"><li><a href=\"\/en\/product\/c1-gas-control-valve\/\"><img decoding=\"async\" src=\"https:\/\/www.valfonta.com\/wp-content\/uploads\/2026\/10\/ok-C1-PROVISIONAL-700x700-1.jpg\" alt=\"C1 control valve\" class=\"wp-image-183\" width=\"300\" height=\"300\" loading=\"lazy\"><b>C1 control valve<\/b><span>Single-seat globe valve with pneumatic actuator.<\/span><\/a><\/li><li><a href=\"\/en\/product\/pressure-reducing-valves-m1\/\"><img decoding=\"async\" src=\"https:\/\/www.valfonta.com\/wp-content\/uploads\/2026\/10\/valvula-reductora-presion-m1-perspectiva-400.webp\" alt=\"M1 reducing valve\" class=\"wp-image-201\" width=\"300\" height=\"300\" loading=\"lazy\"><b>M1 reducing valve<\/b><span>Up to DN150 and 220 \u00b0C, for steam.<\/span><\/a><\/li><li><a href=\"\/en\/product\/pressure-relief-valve-s3\/\"><img decoding=\"async\" src=\"https:\/\/www.valfonta.com\/wp-content\/uploads\/2026\/10\/valvula-alivio-presion-s3-s4-perspectiva-400.webp\" alt=\"S3 pressure relief valve\" class=\"wp-image-10230\" width=\"300\" height=\"300\" loading=\"lazy\"><b>S3 pressure relief valve<\/b><span>From DN15 to DN150, PN40, set pressure up to 20 barg and 220 \u00b0C.<\/span><\/a><\/li><\/ul><p class=\"vf-post-more wp-block-paragraph\"><a href=\"\/en\/control-valve-design\/\">View custom valve design \u2192<\/a><\/p><\/section><section id=\"articulos\" class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\"><h2 class=\"wp-block-heading\">Related articles<\/h2><div class=\"wp-block-group vf-post-cards vf-t-ul is-layout-flow wp-block-group-is-layout-flow\"><div class=\"wp-block-group vf-t-li is-layout-flow wp-block-group-is-layout-flow\"><div class=\"wp-block-group vf-amb-enllac is-layout-flow wp-block-group-is-layout-flow\"><figure class=\"wp-block-image vf-img-suelta\"><img decoding=\"async\" src=\"https:\/\/www.valfonta.com\/wp-content\/uploads\/2026\/10\/como-disenar-una-valvula-de-presion.webp\" alt=\"\" class=\"wp-image-248\" width=\"400\" height=\"225\" loading=\"lazy\"><\/figure><div class=\"wp-block-group vf-in is-layout-flow wp-block-group-is-layout-flow\"><p class=\"vf-envolt wp-block-paragraph\"><small>Custom valve design<\/small><b>Basic knowledge for designing a pressure valve<\/b><span>4 min read<\/span><\/p><\/div><p class=\"vf-enllac wp-block-paragraph\"><a class=\"vf-enllac-estirat\" href=\"\/en\/blog\/how-to-design-a-pressure-valve\/\" aria-label=\"Custom valve design Basic knowledge for designing a pressure valve 4 min read\"><\/a><\/p><\/div><\/div><div class=\"wp-block-group vf-t-li is-layout-flow wp-block-group-is-layout-flow\"><div class=\"wp-block-group vf-amb-enllac is-layout-flow wp-block-group-is-layout-flow\"><figure class=\"wp-block-image vf-img-suelta\"><img decoding=\"async\" src=\"https:\/\/www.valfonta.com\/wp-content\/uploads\/2026\/10\/valvula-c1.jpg\" alt=\"\" class=\"wp-image-246\" width=\"400\" height=\"225\" loading=\"lazy\"><\/figure><div class=\"wp-block-group vf-in is-layout-flow wp-block-group-is-layout-flow\"><p class=\"vf-envolt wp-block-paragraph\"><small>Control valves<\/small><b>What automatic control valves can you find at Valfonta?<\/b><span>5 min read<\/span><\/p><\/div><p class=\"vf-enllac wp-block-paragraph\"><a class=\"vf-enllac-estirat\" href=\"\/en\/blog\/automatic-control-valves\/\" aria-label=\"Control valves What automatic control valves can you find at Valfonta? 5 min read\"><\/a><\/p><\/div><\/div><div class=\"wp-block-group vf-t-li is-layout-flow wp-block-group-is-layout-flow\"><div class=\"wp-block-group vf-amb-enllac is-layout-flow wp-block-group-is-layout-flow\"><figure class=\"wp-block-image vf-img-suelta\"><img decoding=\"async\" src=\"https:\/\/www.valfonta.com\/wp-content\/uploads\/2026\/10\/valvula-de-control-de-presion-errores.webp\" alt=\"\" class=\"wp-image-235\" width=\"400\" height=\"225\" loading=\"lazy\"><\/figure><div class=\"wp-block-group vf-in is-layout-flow wp-block-group-is-layout-flow\"><p class=\"vf-envolt wp-block-paragraph\"><small>Control valves<\/small><b>Common mistakes when using pressure control valves in industrial installations<\/b><span>12 min read<\/span><\/p><\/div><p class=\"vf-enllac wp-block-paragraph\"><a class=\"vf-enllac-estirat\" href=\"\/en\/blog\/pressure-control-valves-common-mistakes\/\" aria-label=\"Control valves Common mistakes when using pressure control valves in industrial installations 12 min read\"><\/a><\/p><\/div><\/div><\/div><\/section><section id=\"contactar\" class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\"><div class=\"wp-block-group vf-quote is-layout-flow wp-block-group-is-layout-flow\"><div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\"><h2 class=\"wp-block-heading\">Can we help with your installation?<\/h2><p class=\"wp-block-paragraph\">Tell us the fluid, the inlet and outlet pressures, the temperature, and the flow rate, and we will recommend the right valve.<\/p><p class=\"vf-pdp-contact wp-block-paragraph\">You can also call <a href=\"tel:+34933720888\">933 720 888<\/a> or email <a href=\"mailto:valfonta@valfonta.com\">valfonta@valfonta.com<\/a>.<\/p><\/div>\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f535-o1\" lang=\"en-US\" dir=\"ltr\" data-wpcf7-id=\"535\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/en\/wp-json\/wp\/v2\/posts\/733#wpcf7-f535-o1\" method=\"post\" class=\"wpcf7-form init vf-form wpcf7-acceptance-as-validation\" aria-label=\"Contact form\" novalidate=\"novalidate\" data-status=\"init\" toolname=\"consulta_contacto\" tooldescription=\"Send an enquiry to Valfonta, industrial valve manufacturer; a member of the team will reply.\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"535\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.2.3\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"en_US\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f535-o1\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/><input type=\"hidden\" name=\"_vf_t\" value=\"1792702966.9bcc216bf99394e9\" \/>\n<\/fieldset>\n<label>Name *<span class=\"wpcf7-form-control-wrap\" data-name=\"nombre\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" autocomplete=\"name\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"nombre\" \/><\/span><\/label><label>Company<span class=\"wpcf7-form-control-wrap\" data-name=\"empresa\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" autocomplete=\"organization\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"empresa\" \/><\/span><\/label><label>Email *<span class=\"wpcf7-form-control-wrap\" data-name=\"email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" autocomplete=\"email\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"email\" name=\"email\" \/><\/span><\/label><label>Phone<span class=\"wpcf7-form-control-wrap\" data-name=\"telefono\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-tel wpcf7-text wpcf7-validates-as-tel\" autocomplete=\"tel\" aria-invalid=\"false\" value=\"\" type=\"tel\" name=\"telefono\" \/><\/span><\/label><label class=\"vf-full\">Reason for your inquiry<span class=\"wpcf7-form-control-wrap\" data-name=\"motivo\"><select class=\"wpcf7-form-control wpcf7-select\" aria-invalid=\"false\" name=\"motivo\"><option value=\"\">Select<\/option><option value=\"Request a quote\">Request a quote<\/option><option value=\"Technical advice on choosing a valve\">Technical advice on choosing a valve<\/option><option value=\"Spare parts or repair\">Spare parts or repair<\/option><option value=\"Documentation or certificates\">Documentation or certificates<\/option><option value=\"Other\">Other<\/option><\/select><\/span><\/label><label class=\"vf-full\">Message *<span class=\"wpcf7-form-control-wrap\" data-name=\"mensaje\"><textarea cols=\"40\" rows=\"5\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Tell us what you need: fluid, pressures, flow rate, model, or serial number\u2026\" name=\"mensaje\"><\/textarea><\/span><\/label><label class=\"vf-chk vf-full\"><span class=\"wpcf7-form-control-wrap\" data-name=\"privacidad\"><span class=\"wpcf7-form-control wpcf7-acceptance\"><span class=\"wpcf7-list-item\"><input type=\"checkbox\" name=\"privacidad\" value=\"1\" aria-invalid=\"false\" \/><\/span><\/span><\/span> <span>I have read and accept the <a href=\"\/en\/privacy-policy\/\">privacy policy<\/a> *<\/span><\/label><input class=\"wpcf7-form-control wpcf7-submit has-spinner vf-btn vf-btn--pri\" type=\"submit\" value=\"Send message\" \/><span class=\"vf-hp\" aria-hidden=\"true\"><label>Web <input type=\"text\" name=\"vf_web\" value=\"\" tabindex=\"-1\" autocomplete=\"off\" toolparamdescription=\"Campo de control: d\u00e9jalo vac\u00edo\"><\/label><\/span><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<\/form>\n<\/div>\n\n<\/div><\/section><div class=\"wp-block-group vf-pdp-bar is-layout-flow wp-block-group-is-layout-flow\"><p class=\"vf-envolt wp-block-paragraph\"><a class=\"vf-btn vf-btn--sec\" href=\"tel:+34933720888\">Call<\/a><a class=\"vf-btn vf-btn--pri\" href=\"#contactar\">Request a quote<\/a><\/p><\/div><\/article><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>A custom valve is a fluid control device designed and manufactured for a specific case, matching the operating principle, materials, trim, connections, and actuation to the actual process data.<\/p>\n","protected":false},"author":1,"featured_media":230,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_generate-full-width-content":"true","_generate-disable-headline":"true","rank_math_title":"Custom valves for industrial systems | Valfonta","rank_math_description":"Custom valves backed by Valfonta\u2019s quality guarantee. Discover everything we can do to make fluid and gas control easier for you.","rank_math_focus_keyword":"","vf_jsonld":"[{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.valfonta.com\/#organization\",\"name\":\"Valfonta\",\"legalName\":\"Val Fonta, S.L.\",\"taxID\":\"B59935718\",\"url\":\"https:\/\/www.valfonta.com\/en\/\",\"logo\":{\"@type\":\"ImageObject\",\"url\":\"https:\/\/www.valfonta.com\/wp-content\/uploads\/2026\/10\/valfonta-logo.webp\"},\"foundingDate\":\"1962\",\"email\":\"valfonta@valfonta.com\",\"telephone\":\"+34 933 720 888\",\"address\":{\"@type\":\"PostalAddress\",\"streetAddress\":\"C\/ Bronze 26, Pol. Ind. 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Valfonta gathers the process data, sizes by Kv\/Cv, verifies the design through calculation and simulation, and delivers each valve tested in accordance with PED\/CE and fully documented.\"}]}]","footnotes":"","_vg_translation_of":"499","_vg_lang":"en","_vg_wpml_state":"{\"lang\":\"en\",\"trid\":\"694\",\"src\":\"es\"}"},"categories":[38],"tags":[],"class_list":["post-733","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-control-and-design"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.valfonta.com\/en\/wp-json\/wp\/v2\/posts\/733","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.valfonta.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.valfonta.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.valfonta.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.valfonta.com\/en\/wp-json\/wp\/v2\/comments?post=733"}],"version-history":[{"count":3,"href":"https:\/\/www.valfonta.com\/en\/wp-json\/wp\/v2\/posts\/733\/revisions"}],"predecessor-version":[{"id":10291,"href":"https:\/\/www.valfonta.com\/en\/wp-json\/wp\/v2\/posts\/733\/revisions\/10291"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.valfonta.com\/en\/wp-json\/wp\/v2\/media\/230"}],"wp:attachment":[{"href":"https:\/\/www.valfonta.com\/en\/wp-json\/wp\/v2\/media?parent=733"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.valfonta.com\/en\/wp-json\/wp\/v2\/categories?post=733"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.valfonta.com\/en\/wp-json\/wp\/v2\/tags?post=733"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}