{"title":"Balancing \u0026 Regulating Valves","description":"\u003ch2\u003eBalancing and Regulating Valves  Precision Control for Efficient Fluid Systems\u003c\/h2\u003e\u003cp\u003eOur balancing and regulating valves are critical components in modern fluid distribution systems, ensuring stable, accurate, and efficient control of flow and pressure. By maintaining equilibrium across pipelines, these valves optimise system performance, reduce energy consumption, and protect equipment from wear and damage. They are widely used in heating, cooling, water supply, and industrial networks where precise control is essential for reliability and efficiency.\u003cspan id=\"dots\"\u003e...\u003c\/span\u003e\u003c\/p\u003e\u003cspan id=\"more\"\u003e\u003cp\u003eDesigned with durability and accuracy in mind, balancing and regulating valves are manufactured from robust materials such as brass, bronze, stainless steel, and cast iron. Available in multiple configurations, they can be tailored to meet the needs of small domestic installations or large scale industrial plants. With their combination of reliability, adjustability, and long service life, balancing and regulating valves are indispensable for engineers, contractors, and facility managers.\u003c\/p\u003e\n\u003ch3\u003eFeatures and Benefits of Balancing and Regulating Valves\u003c\/h3\u003e\n\u003cp\u003eBalancing and regulating valves provide several advantages that make them a vital part of fluid handling systems.\u003c\/p\u003e\n\u003cp\u003eThe most important function is flow control. These valves allow operators to adjust flow precisely, ensuring that each section of the system receives the correct volume of fluid. This prevents over-supply to some areas and under-supply to others, which can reduce efficiency and cause system imbalances.\u003c\/p\u003e\n\u003cp\u003eAnother key benefit is pressure regulation. Balancing and regulating valves maintain stable pressure within safe limits, protecting pumps, meters, and other sensitive equipment from pressure spikes. By reducing system stress, they extend the lifespan of components and lower maintenance costs.\u003c\/p\u003e\n\u003cp\u003eEnergy efficiency is another advantage. By ensuring that pumps and other equipment operate within their optimal ranges, balancing valves reduce unnecessary energy use. This leads to lower operating costs and supports sustainable system design.\u003c\/p\u003e\n\u003cp\u003eDurability is a defining feature. Manufactured from high quality metals and engineered plastics, these valves withstand high pressure, varying temperatures, and aggressive environments. Many designs also feature serviceable components, allowing for easy maintenance and long service life.\u003c\/p\u003e\n\u003cp\u003eFlexibility is another benefit. Balancing and regulating valves are available in manual and automatic designs, with threaded, flanged, or welded connections, making them suitable for a wide range of applications.\u003c\/p\u003e\n\u003cp\u003eFinally, many valves are designed with measurement ports, enabling technicians to monitor flow and pressure accurately during installation and system balancing. This feature ensures precision and reliability in critical applications.\u003c\/p\u003e\n\u003ch3\u003eApplications of Balancing and Regulating Valves\u003c\/h3\u003e\n\u003cp\u003eBalancing and regulating valves are used in a wide range of industries and building systems where precise control of flow and pressure is required.\u003c\/p\u003e\n\u003cp\u003eIn HVAC systems, they are essential for distributing hot and chilled water evenly across heating and cooling networks. By ensuring balanced flow, they improve energy efficiency and ensure comfort in residential, commercial, and industrial buildings.\u003c\/p\u003e\n\u003cp\u003eIn water supply systems, balancing valves regulate pressure to ensure consistent delivery across multiple outlets. This prevents fluctuations that can affect appliances, fixtures, or industrial processes.\u003c\/p\u003e\n\u003cp\u003eIn industrial processing plants, balancing and regulating valves control the flow of chemicals, cooling fluids, and process water. Their ability to handle demanding conditions and provide precision makes them a trusted choice in manufacturing and chemical industries.\u003c\/p\u003e\n\u003cp\u003eIn energy systems, including district heating and cooling networks, these valves ensure stable performance across large infrastructure projects. Their reliability under pressure and temperature variations makes them indispensable for maintaining efficiency.\u003c\/p\u003e\n\u003cp\u003eIn irrigation and agriculture, balancing valves regulate water supply to crops, livestock, and greenhouses. Their role in ensuring consistent distribution helps improve resource efficiency and crop health.\u003c\/p\u003e\n\u003cp\u003eIn fire protection systems, regulating valves maintain safe and reliable water pressure, ensuring that sprinklers and hydrants operate effectively in critical situations.\u003c\/p\u003e\n\u003ch3\u003eInstallation, Handling and Long Term Value\u003c\/h3\u003e\n\u003cp\u003eBalancing and regulating valves are designed for ease of installation, user-friendly operation, and dependable long term value.\u003c\/p\u003e\n\u003cp\u003eConnection options include threaded ends for small to medium systems, flanged connections for larger networks, and welded joints for permanent installations. This flexibility ensures compatibility with a wide variety of piping systems.\u003c\/p\u003e\n\u003cp\u003eManual balancing valves allow precise adjustment by technicians during installation or commissioning. Automatic designs adjust flow dynamically based on system conditions, reducing the need for manual intervention and ensuring consistent performance over time.\u003c\/p\u003e\n\u003cp\u003eMany balancing valves include integrated measurement ports or test points, enabling accurate readings during system setup. This simplifies commissioning and ensures that flow rates are set correctly for maximum efficiency.\u003c\/p\u003e\n\u003cp\u003eMaintenance requirements are minimal, but regular inspection is recommended in demanding systems. Serviceable designs allow for replacement of seals, gaskets, or cartridges without removing the valve from the pipeline, reducing downtime and maintenance costs.\u003c\/p\u003e\n\u003cp\u003eFrom a financial perspective, balancing and regulating valves provide excellent long term value. By reducing energy consumption, protecting equipment, and improving efficiency, they lower operating costs significantly. Their durability and long service life further reduce the total cost of ownership.\u003c\/p\u003e\n\u003cp\u003eSustainability is another advantage. By optimising energy use and reducing waste, balancing valves support environmentally responsible system design and operation.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose Our Balancing and Regulating Valves\u003c\/h3\u003e\n\u003cp\u003eWe supply a comprehensive range of balancing and regulating valves designed to meet the needs of domestic, commercial, and industrial systems. Our selection includes manual balancing valves, automatic regulators, and precision engineered options for HVAC, water supply, and process systems.\u003c\/p\u003e\n\u003cp\u003eAll of our valves are manufactured to strict quality standards, ensuring durability, precision, and long service life. Options are available in brass, bronze, stainless steel, and cast iron, providing flexibility for both standard and demanding environments.\u003c\/p\u003e\n\u003cp\u003eOur range includes valves with threaded, flanged, and welded connections, making them compatible with systems of all sizes. Many products are also available with integrated measuring ports for accurate commissioning and adjustment.\u003c\/p\u003e\n\u003cp\u003eWe maintain strong stock availability and offer fast delivery across the UK, ensuring that you can access the valves you need when you need them. Our technical team is also available to provide expert guidance on valve selection, installation, and maintenance, helping you achieve the best results for your system.\u003c\/p\u003e\n\u003cp\u003eBy choosing our balancing and regulating valves, you are investing in reliable, high quality products that deliver efficiency, safety, and long term value.\u003c\/p\u003e\n\u003ch3\u003eFinal Thoughts\u003c\/h3\u003e\n\u003cp\u003eBalancing and regulating valves are essential for maintaining stability, precision, and efficiency in fluid handling systems. Their ability to control flow and pressure accurately makes them indispensable across industries from HVAC and water supply to industrial processing and agriculture.\u003c\/p\u003e\n\u003cp\u003eWith their durability, ease of use, and energy saving benefits, balancing and regulating valves represent a smart investment for both small projects and large infrastructure systems. By ensuring optimal system performance and reducing operating costs, they deliver long term value for contractors, engineers, and facility managers.\u003c\/p\u003e\n\u003cp\u003eBy selecting our range of balancing and regulating valves, you gain access to high quality products, dependable delivery, and expert technical support. This ensures your systems remain efficient, safe, and reliable for many years to come.\u003c\/p\u003e\u003c\/span\u003e\u003cbutton class=\"read-button\" id=\"myBtn\" onclick=\"myFunction()\"\u003eRead More\u003c\/button\u003e\u003cstyle\u003e#more { display: none; }.read-button {    background: #1656a6;    line-height: 37px;    padding: 3px 21px;    max-width: 142px;    text-align: center;    color: #fff;    border: none;    cursor: pointer;    font-weight: 600;    font-family: inherit;}.read-button:hover {    background: #1656a6;}\u003c\/style\u003e\u003cscript\u003efunction myFunction() {  var dots = document.getElementById(\"dots\");  var moreText = document.getElementById(\"more\");  var btnText = document.getElementById(\"myBtn\");  if (window.getComputedStyle(moreText).display === \"none\") {    dots.style.display = \"none\";    moreText.style.display = \"inline\";    btnText.innerHTML = \"Read Less\";   } else {    dots.style.display = \"inline\";    moreText.style.display = \"none\";    btnText.innerHTML = \"Read More\";   }}\u003c\/script\u003e","products":[{"product_id":"double-regulating-balancing-valve-fodrv-with-lock-feature-12132-p-asp","title":"Double Regulating Balancing Valve  FODRV  with Lock Feature","description":"\u003cp\u003e\u003c\/p\u003e\u003ch2 data-end=\"213\" data-start=\"147\"\u003eDouble Regulating Balancing Valve  FODRV (with Lock Feature)\u003c\/h2\u003e\u003cp data-end=\"620\" data-start=\"214\"\u003eThis balancing valve is designed to bring precision flow control and verification into your heating or chilled water systems. Built with a fixed-orifice design and dual regulation capability, the FODRV allows you to preset the flow, lock the opening, then isolate the circuit without losing the set point. The lock-feature ensures no accidental drift from the commissioning setting.\u003cbr data-end=\"599\" data-start=\"596\"\u003e \u003c\/p\u003e\u003cp data-end=\"620\" data-start=\"214\"\u003e\u003cstrong data-end=\"618\" data-start=\"599\"\u003eTechnical Data:\u003c\/strong\u003e\u003c\/p\u003e\u003cul data-end=\"1267\" data-start=\"621\"\u003e\n\u003cli data-end=\"684\" data-start=\"621\"\u003eBody\/Bonnet Material: Dezincification-resistant brass (DZR)\u003c\/li\u003e\n\u003cli data-end=\"755\" data-start=\"685\"\u003eConnection Type: Screwed female BSPP (sizes ½ up to 2)\u003c\/li\u003e\n\u003cli data-end=\"791\" data-start=\"756\"\u003ePressure Rating: Maximum 25 bar\u003c\/li\u003e\n\u003cli data-end=\"832\" data-start=\"792\"\u003eTemperature Range: 10 °C to +120 °C\u003c\/li\u003e\n\u003cli data-end=\"947\" data-start=\"833\"\u003eFlow Measurement \u0026amp; Test Points: integral taps before and after the fixed orifice for commissioning measurement\u003c\/li\u003e\n\u003cli data-end=\"1009\" data-start=\"948\"\u003eAccuracy: Flow settings typically within ±5% of set value\u003c\/li\u003e\n\u003cli data-end=\"1267\" data-start=\"1010\"\u003eOperation: Handwheel for isolation and Allen-key adjustable preset and locking mechanism\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp data-end=\"1267\" data-start=\"1012\"\u003eUse this valve when you need a compact, highly accurate commissioning and balancing valve with built-in measurement capability and tamper-proof locking after setting.\u003c\/p\u003e","brand":"Pipetech","offers":[{"title":"1\/2\"","offer_id":53964786729302,"sku":"V248904","price":65.98,"currency_code":"GBP","in_stock":true},{"title":"3\/4\"","offer_id":53964786762070,"sku":"V248905","price":71.22,"currency_code":"GBP","in_stock":true},{"title":"1\"","offer_id":53964786794838,"sku":"V248906","price":74.36,"currency_code":"GBP","in_stock":true},{"title":"11\/4\"","offer_id":53964786827606,"sku":"V248907","price":104.74,"currency_code":"GBP","in_stock":true},{"title":"11\/2\"","offer_id":53964786860374,"sku":"V248908","price":122.55,"currency_code":"GBP","in_stock":true},{"title":"2\"","offer_id":53964786893142,"sku":"V248909","price":164.44,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1029\/5148\/5782\/files\/double-regulating-balancing-valve-fodrv-with-lock-feature-12132-p.jpg?v=1779451975"},{"product_id":"modulating-differential-pressure-control-valve-dh-type-pn16-12133-p-asp","title":"Modulating Differential Pressure Control Valve  DH Type PN16","description":"\u003cp\u003e\u003c\/p\u003e\u003ch2 data-end=\"1335\" data-start=\"1274\"\u003eModulating Differential Pressure Control Valve  DH Type\u003c\/h2\u003e\u003cp data-end=\"1666\" data-start=\"1336\"\u003eThe DH-Type modulating differential pressure control valve is engineered for dynamic systems where maintaining a consistent differential pressure across a branch is critical. It actively modulates to keep the pressure at the set value, protecting downstream control valves from variation and improving stability.\u003cbr data-end=\"1645\" data-start=\"1642\"\u003e \u003c\/p\u003e\u003cp data-end=\"1666\" data-start=\"1336\"\u003e\u003cstrong data-end=\"1664\" data-start=\"1645\"\u003eTechnical Data:\u003c\/strong\u003e\u003c\/p\u003e\u003cul data-end=\"2254\" data-start=\"1667\"\u003e\n\u003cli data-end=\"1695\" data-start=\"1667\"\u003eBody Material: Cast iron\u003c\/li\u003e\n\u003cli data-end=\"1729\" data-start=\"1696\"\u003eConnection Type: Flanged PN16\u003c\/li\u003e\n\u003cli data-end=\"1823\" data-start=\"1730\"\u003eDifferential Pressure Control Range: Typically around 0.2 to 0.8 bar\u003c\/li\u003e\n\u003cli data-end=\"1823\" data-start=\"1730\"\u003eMaximum Pressure: PN16\u003c\/li\u003e\n\u003cli data-end=\"1901\" data-start=\"1824\"\u003eTemperature Range: 10 °C to +120 °C (with cast iron body and EPDM seals)\u003c\/li\u003e\n\u003cli data-end=\"1975\" data-start=\"1902\"\u003eSeat\/Seal Material: EPDM\u003c\/li\u003e\n\u003cli data-end=\"2254\" data-start=\"1976\"\u003eOperation: Balanced internal spool or diaphragm mechanism that adjusts flow to maintain set differential pressure\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp data-end=\"2254\" data-start=\"1978\"\u003eIdeal for variable-flow HVAC systems or chilled-water circuits where upstream pressure variation would otherwise cause instability or noise in downstream coils.\u003c\/p\u003e","brand":"Pipetech","offers":[{"title":"21\/2\"","offer_id":53964787122518,"sku":"V2483DH10","price":1191.92,"currency_code":"GBP","in_stock":true},{"title":"3\"","offer_id":53964787155286,"sku":"V2483DH11","price":1444.33,"currency_code":"GBP","in_stock":true},{"title":"4\"","offer_id":53964787188054,"sku":"V2483DH12","price":1601.44,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1029\/5148\/5782\/files\/modulating-differential-pressure-control-valve-dh-type-pn16-size-4-13312-p.jpg?v=1779451977"},{"product_id":"modulating-differential-pressure-control-valve-dl-type-pn16-12134-p-asp","title":"Modulating Differential Pressure Control Valve  DL Type PN16","description":"\u003cp\u003e\u003c\/p\u003e\u003ch2 data-end=\"2322\" data-start=\"2261\"\u003eModulating Differential Pressure Control Valve  DL Type\u003c\/h2\u003e\u003cp data-end=\"2611\" data-start=\"2323\"\u003eThe DL-Type offers the same core function as the DH variant, i.e. regulating the differential pressure, but in a variant optimised for different duty or mounting conditions. Its equally suited for hydronic balancing where consistency and energy saving are key.\u003cbr data-end=\"2590\" data-start=\"2587\"\u003e \u003c\/p\u003e\u003cp data-end=\"2611\" data-start=\"2323\"\u003e\u003cstrong data-end=\"2609\" data-start=\"2590\"\u003eTechnical Data:\u003c\/strong\u003e\u003c\/p\u003e\u003cul data-end=\"3190\" data-start=\"2612\"\u003e\n\u003cli data-end=\"2640\" data-start=\"2612\"\u003eBody Material: Cast iron\u003c\/li\u003e\n\u003cli data-end=\"2674\" data-start=\"2641\"\u003eConnection Type: Flanged PN16\u003c\/li\u003e\n\u003cli data-end=\"2764\" data-start=\"2675\"\u003eDifferential Pressure Control Range: Designed for moderate values (e.g., 0.20.8 bar)\u003c\/li\u003e\n\u003cli data-end=\"2764\" data-start=\"2675\"\u003eMaximum Pressure: PN16\u003c\/li\u003e\n\u003cli data-end=\"2805\" data-start=\"2765\"\u003eTemperature Range: 10 °C to +120 °C\u003c\/li\u003e\n\u003cli data-end=\"2829\" data-start=\"2806\"\u003eSeal Material: EPDM\u003c\/li\u003e\n\u003cli data-end=\"3190\" data-start=\"2830\"\u003ePurpose: Ensures that even when upstream pump or system conditions fluctuate, the downstream portion of the system sees a stable pressure, reducing oversized control valves and improving commissioning flexibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp data-end=\"3190\" data-start=\"2832\"\u003eUse where downstream valves and terminal devices need a stable supply condition, helping avoid high-flows, noise or instability in your HVAC network.\u003c\/p\u003e","brand":"Pipetech","offers":[{"title":"21\/2\"","offer_id":53964787253590,"sku":"V2481DL10","price":1155.25,"currency_code":"GBP","in_stock":true},{"title":"3\"","offer_id":53964787286358,"sku":"V2481DL11","price":1384.64,"currency_code":"GBP","in_stock":true},{"title":"4\"","offer_id":53964787319126,"sku":"V2481DL12","price":1540.69,"currency_code":"GBP","in_stock":true},{"title":"5\"","offer_id":53964787351894,"sku":"V2481DL13","price":2287.47,"currency_code":"GBP","in_stock":true},{"title":"6\"","offer_id":53964787384662,"sku":"V2481DL14","price":3612.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1029\/5148\/5782\/files\/modulating-differential-pressure-control-valve-dl-type-pn16-size-6-13317-p.jpg?v=1779451978"},{"product_id":"modulating-differential-pressure-control-valve-mh-type-pn16-12135-p-asp","title":"Modulating Differential Pressure Control Valve  MH Type PN16","description":"\u003cp\u003e\u003c\/p\u003e\u003ch2 data-end=\"3258\" data-start=\"3197\"\u003eModulating Differential Pressure Control Valve  MH Type\u003c\/h2\u003e\u003cp data-end=\"3534\" data-start=\"3259\"\u003eThis MH-Type modulating differential pressure control valve is tailored for larger flows or higher duty HVAC circuits. It keeps the differential pressure under control, even in large volume loops, improving system efficiency and reducing energy waste.\u003cbr data-end=\"3513\" data-start=\"3510\"\u003e \u003c\/p\u003e\u003cp data-end=\"3534\" data-start=\"3259\"\u003e\u003cstrong data-end=\"3532\" data-start=\"3513\"\u003eTechnical Data:\u003c\/strong\u003e\u003c\/p\u003e\u003cul data-end=\"4103\" data-start=\"3535\"\u003e\n\u003cli data-end=\"3563\" data-start=\"3535\"\u003eBody Material: Cast iron\u003c\/li\u003e\n\u003cli data-end=\"3597\" data-start=\"3564\"\u003eConnection Type: Flanged PN16\u003c\/li\u003e\n\u003cli data-end=\"3597\" data-start=\"3564\"\u003eMaximum Pressure: PN16\u003c\/li\u003e\n\u003cli data-end=\"3694\" data-start=\"3598\"\u003eDifferential Pressure Control Range: Typically in the 0.41.6 bar region\u003c\/li\u003e\n\u003cli data-end=\"3735\" data-start=\"3695\"\u003eTemperature Range: -10 °C to +120 °C\u003c\/li\u003e\n\u003cli data-end=\"3802\" data-start=\"3736\"\u003eSeal Material: EPDM\u003c\/li\u003e\n\u003cli data-end=\"4103\" data-start=\"3803\"\u003eOperation: Balanced valve mechanism designed for larger diameter sizes (e.g., 2½, 3, 4)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp data-end=\"4103\" data-start=\"3805\"\u003eUse this valve when you are managing large building hydronic circuits or central plant loops where maintaining stable pressure across many branch circuits is needed to avoid oversizing, noise or imbalance.\u003c\/p\u003e","brand":"Pipetech","offers":[{"title":"21\/2\"","offer_id":53964787482966,"sku":"V2487MH10","price":1288.28,"currency_code":"GBP","in_stock":true},{"title":"3\"","offer_id":53964787515734,"sku":"V2487MH11","price":1540.69,"currency_code":"GBP","in_stock":true},{"title":"4\"","offer_id":53964787548502,"sku":"V2487MH12","price":1697.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1029\/5148\/5782\/files\/modulating-differential-pressure-control-valve-mh-type-pn16-size-4-13320-p.jpg?v=1779451979"},{"product_id":"modulating-differential-pressure-control-valve-ml-type-pn16-12136-p-asp","title":"Modulating Differential Pressure Control Valve  ML Type PN16","description":"\u003cp\u003e\u003c\/p\u003e\u003ch2 data-end=\"4171\" data-start=\"4110\"\u003eModulating Differential Pressure Control Valve  ML Type\u003c\/h2\u003e\u003cp data-end=\"4416\" data-start=\"4172\"\u003eThe ML-Type is built for precise control in moderate to large network segments where flow stability and minimal pressure loss matter. Featuring cast iron body, the ML-Type remains compact yet offers reliable performance.\u003cbr data-end=\"4395\" data-start=\"4392\"\u003e \u003c\/p\u003e\u003cp data-end=\"4416\" data-start=\"4172\"\u003e\u003cstrong data-end=\"4414\" data-start=\"4395\"\u003eTechnical Data:\u003c\/strong\u003e\u003c\/p\u003e\u003cul data-end=\"4895\" data-start=\"4417\"\u003e\n\u003cli data-end=\"4445\" data-start=\"4417\"\u003eBody Material: Cast iron\u003c\/li\u003e\n\u003cli data-end=\"4479\" data-start=\"4446\"\u003eConnection Type: Flanged PN16\u003c\/li\u003e\n\u003cli data-end=\"4544\" data-start=\"4480\"\u003eDifferential Pressure Set-Point Range: Typically 0.20.8 bar\u003c\/li\u003e\n\u003cli data-end=\"4544\" data-start=\"4480\"\u003eMaximum Pressure: PN16\u003c\/li\u003e\n\u003cli data-end=\"4585\" data-start=\"4545\"\u003eTemperature Range: 10 °C to +120 °C\u003c\/li\u003e\n\u003cli data-end=\"4609\" data-start=\"4586\"\u003eSeal Material: EPDM\u003c\/li\u003e\n\u003cli data-end=\"4895\" data-start=\"4610\"\u003eSizes: Commonly 2½, 3, 4, 5, 6\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp data-end=\"4895\" data-start=\"4612\"\u003eWhere you need consistent differential pressure in a buildings hydronic network, for example feeding multiple AHUs or FCUs, the ML-Type will ensure downstream stability and help protect your system from fluctuations and inefficient operation.\u003c\/p\u003e","brand":"Pipetech","offers":[{"title":"21\/2\"","offer_id":53964787614038,"sku":"V2485ML10","price":1251.61,"currency_code":"GBP","in_stock":true},{"title":"3\"","offer_id":53964787646806,"sku":"V2485ML11","price":1480.99,"currency_code":"GBP","in_stock":true},{"title":"4\"","offer_id":53964787679574,"sku":"V2485ML12","price":1637.04,"currency_code":"GBP","in_stock":true},{"title":"5\"","offer_id":53964787712342,"sku":"V2485ML13","price":2467.62,"currency_code":"GBP","in_stock":true},{"title":"6\"","offer_id":53964787745110,"sku":"V2485ML14","price":3792.55,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1029\/5148\/5782\/files\/modulating-differential-pressure-control-valve-ml-type-pn16-size-6-13325-p.jpg?v=1779451981"},{"product_id":"variable-orifice-balancing-valve-screwed-bspp-12137-p-asp","title":"Variable Orifice Balancing Valve  Screwed BSPP","description":"\u003cp\u003e\u003c\/p\u003e\u003ch2 data-end=\"4954\" data-start=\"4902\"\u003eVariable Orifice Balancing Valve  Screwed BSPP\u003c\/h2\u003e\u003cp data-end=\"5247\" data-start=\"4955\"\u003eThis variable orifice balancing valve is designed to let you set or adjust flow manually in smaller sized screwed systems. It offers flow regulation and balancing capability in a compact format, ideal for heating\/cooling risers or smaller domestic\/commercial circuits.\u003cbr data-end=\"5226\" data-start=\"5223\"\u003e \u003c\/p\u003e\u003cp data-end=\"5247\" data-start=\"4955\"\u003e\u003cstrong data-end=\"5245\" data-start=\"5226\"\u003eTechnical Data:\u003c\/strong\u003e\u003c\/p\u003e\u003cul data-end=\"5851\" data-start=\"5248\"\u003e\n\u003cli data-end=\"5302\" data-start=\"5248\"\u003eBody Material: Brass or bronze (depending on size)\u003c\/li\u003e\n\u003cli data-end=\"5343\" data-start=\"5303\"\u003eConnection Type: Screwed female BSPP\u003c\/li\u003e\n\u003cli data-end=\"5343\" data-start=\"5303\"\u003eSeals: EPDM\u003c\/li\u003e\n\u003cli data-end=\"5421\" data-start=\"5344\"\u003ePressure Rating: 20 bar\u003c\/li\u003e\n\u003cli data-end=\"5503\" data-start=\"5422\"\u003eTemperature Range: Often from -20 °C up to +120 °C (subject to specification)\u003c\/li\u003e\n\u003cli data-end=\"5851\" data-start=\"5504\"\u003eOperation: Handwheel allows manual adjustment of orifice size, some models include test ports for flow measurement\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp data-end=\"5851\" data-start=\"5506\"\u003eUse this valve where you have smaller pipework and you need manual balancing capability without the complexity of full differential pressure control, for example radiator risers, small HVAC branches or domestic water balancing.\u003c\/p\u003e","brand":"Brandoni","offers":[{"title":"1\/2\"","offer_id":53964787843414,"sku":"V249204","price":59.7,"currency_code":"GBP","in_stock":true},{"title":"3\/4\"","offer_id":53964787876182,"sku":"V249205","price":69.13,"currency_code":"GBP","in_stock":true},{"title":"1\"","offer_id":53964787908950,"sku":"V249206","price":77.51,"currency_code":"GBP","in_stock":true},{"title":"11\/4\"","offer_id":53964787941718,"sku":"V249207","price":105.79,"currency_code":"GBP","in_stock":true},{"title":"11\/2\"","offer_id":53964787974486,"sku":"V249208","price":122.55,"currency_code":"GBP","in_stock":true},{"title":"2\"","offer_id":53964788007254,"sku":"V249209","price":167.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1029\/5148\/5782\/files\/variable-orifice-balancing-valve-screwed-bspp-12137-p.jpg?v=1779451982"},{"product_id":"double-regulating-balancing-valve-fodrv-12138-p-asp","title":"Double Regulating Balancing Valve  FODRV","description":"\u003cp\u003e\u003c\/p\u003e\u003ch2 data-end=\"237\" data-start=\"189\"\u003e\u003cstrong data-end=\"237\" data-start=\"192\"\u003eDouble Regulating Balancing Valve  FODRV\u003c\/strong\u003e\u003c\/h2\u003e\u003cp data-end=\"557\" data-start=\"239\"\u003eThis precision-engineered balancing valve provides accurate flow control for hydronic systems. With a fixed orifice and dual regulation capability, it allows accurate flow setting and repeatable commissioning. Once set, the position can be locked securely, preventing any accidental adjustment during system operation.\u003c\/p\u003e\u003cp data-end=\"582\" data-start=\"559\"\u003e\u003cstrong data-end=\"580\" data-start=\"559\"\u003eTechnical Details\u003c\/strong\u003e\u003c\/p\u003e\u003cul data-end=\"969\" data-start=\"583\"\u003e\n\u003cli data-end=\"643\" data-start=\"583\"\u003e\n\u003cstrong data-end=\"603\" data-start=\"585\"\u003eBody Material:\u003c\/strong\u003e Dezincification-resistant brass (DZR)\u003c\/li\u003e\n\u003cli data-end=\"699\" data-start=\"644\"\u003e\n\u003cstrong data-end=\"666\" data-start=\"646\"\u003eConnection Type:\u003c\/strong\u003e Screwed female BSPP (½ to 2)\u003c\/li\u003e\n\u003cli data-end=\"737\" data-start=\"700\"\u003e\n\u003cstrong data-end=\"722\" data-start=\"702\"\u003ePressure Rating:\u003c\/strong\u003e Up to 25 bar\u003c\/li\u003e\n\u003cli data-end=\"782\" data-start=\"738\"\u003e\n\u003cstrong data-end=\"762\" data-start=\"740\"\u003eTemperature Range:\u003c\/strong\u003e -10 °C to +130 °C\u003c\/li\u003e\n\u003cli data-end=\"885\" data-start=\"783\"\u003e\n\u003cstrong data-end=\"805\" data-start=\"785\"\u003eDesign Features:\u003c\/strong\u003e Fixed orifice with dual regulating function and integral pressure test points\u003c\/li\u003e\n\u003cli data-end=\"969\" data-start=\"886\"\u003e\n\u003cstrong data-end=\"910\" data-start=\"888\"\u003eLocking Mechanism:\u003c\/strong\u003e Preset position can be locked to maintain system balance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp data-end=\"1218\" data-start=\"971\"\u003e\u003cstrong data-end=\"987\" data-start=\"971\"\u003eApplications\u003c\/strong\u003e\u003cbr data-end=\"990\" data-start=\"987\"\u003eIdeal for chilled and heating water systems that require accurate commissioning and long-term stability. The FODRV ensures system efficiency, prevents flow drift, and allows precise verification through its built-in test points.\u003c\/p\u003e","brand":"Zetkama","offers":[{"title":"1\/2\"","offer_id":53964788072790,"sku":"V248904","price":57.6,"currency_code":"GBP","in_stock":true},{"title":"3\/4\"","offer_id":53964788105558,"sku":"V248905","price":63.89,"currency_code":"GBP","in_stock":true},{"title":"1\"","offer_id":53964788138326,"sku":"V248906","price":59.7,"currency_code":"GBP","in_stock":true},{"title":"11\/4\"","offer_id":53964788171094,"sku":"V248907","price":99.5,"currency_code":"GBP","in_stock":true},{"title":"11\/2\"","offer_id":53964788203862,"sku":"V248908","price":118.36,"currency_code":"GBP","in_stock":true},{"title":"2\"","offer_id":53964788236630,"sku":"V248909","price":166.53,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1029\/5148\/5782\/files\/double-regulating-balancing-valve-fodrv-12138-p.jpg?v=1779451984"},{"product_id":"variable-orifice-balancing-valve-flanged-pn16-12139-p-asp","title":"Variable Orifice Balancing Valve  Flanged PN16","description":"\u003cp\u003e\u003c\/p\u003e\u003ch2 data-end=\"1279\" data-start=\"1225\"\u003e\u003cstrong data-end=\"1279\" data-start=\"1228\"\u003eVariable Orifice Balancing Valve  Flanged PN16\u003c\/strong\u003e\u003c\/h2\u003e\u003cp data-end=\"1512\" data-start=\"1281\"\u003eThis valve provides adjustable flow control in large hydronic and process systems. Designed for flanged installation, it features a variable orifice mechanism that enables precise flow balancing and adjustment during commissioning.\u003c\/p\u003e\u003cp data-end=\"1537\" data-start=\"1514\"\u003e\u003cstrong data-end=\"1535\" data-start=\"1514\"\u003eTechnical Details\u003c\/strong\u003e\u003c\/p\u003e\u003cul data-end=\"1866\" data-start=\"1538\"\u003e\n\u003cli data-end=\"1589\" data-start=\"1538\"\u003e\n\u003cstrong data-end=\"1558\" data-start=\"1540\"\u003eBody Material:\u003c\/strong\u003e Brass or bronze construction\u003c\/li\u003e\n\u003cli data-end=\"1637\" data-start=\"1590\"\u003e\n\u003cstrong data-end=\"1612\" data-start=\"1592\"\u003eConnection Type:\u003c\/strong\u003e Flanged, PN16 drilling\u003c\/li\u003e\n\u003cli data-end=\"1637\" data-start=\"1590\"\u003e\n\u003cstrong\u003eSeat:\u003c\/strong\u003e EPDM\u003c\/li\u003e\n\u003cli data-end=\"1676\" data-start=\"1638\"\u003e\n\u003cstrong data-end=\"1660\" data-start=\"1640\"\u003ePressure Rating:\u003c\/strong\u003e PN16 (16 bar)\u003c\/li\u003e\n\u003cli data-end=\"1721\" data-start=\"1677\"\u003e\n\u003cstrong data-end=\"1701\" data-start=\"1679\"\u003eTemperature Range:\u003c\/strong\u003e -10 °C to +120 °C\u003c\/li\u003e\n\u003cli data-end=\"1817\" data-start=\"1722\"\u003e\n\u003cstrong data-end=\"1744\" data-start=\"1724\"\u003eDesign Features:\u003c\/strong\u003e Handwheel-operated orifice adjustment with test points for measurement\u003c\/li\u003e\n\u003cli data-end=\"1866\" data-start=\"1818\"\u003e\n\u003cstrong data-end=\"1840\" data-start=\"1820\"\u003eSizes Available:\u003c\/strong\u003e Typically DN50 to DN300\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp data-end=\"2093\" data-start=\"1868\"\u003e\u003cstrong data-end=\"1884\" data-start=\"1868\"\u003eApplications\u003c\/strong\u003e\u003cbr data-end=\"1887\" data-start=\"1884\"\u003eUsed in larger heating, cooling, and water distribution systems where flexible balancing is required. The flanged design simplifies installation and maintenance while ensuring secure and reliable operation.\u003c\/p\u003e","brand":"Brandoni","offers":[{"title":"21\/2\"","offer_id":53964788302166,"sku":"V248310","price":325.73,"currency_code":"GBP","in_stock":true},{"title":"3\"","offer_id":53964788334934,"sku":"V248311","price":443.04,"currency_code":"GBP","in_stock":true},{"title":"4\"","offer_id":53964788367702,"sku":"V248312","price":584.44,"currency_code":"GBP","in_stock":true},{"title":"5\"","offer_id":53964788400470,"sku":"V248313","price":903.88,"currency_code":"GBP","in_stock":true},{"title":"6\"","offer_id":53964788433238,"sku":"V248314","price":1122.79,"currency_code":"GBP","in_stock":true},{"title":"8\"","offer_id":53964788466006,"sku":"V248316","price":2040.29,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1029\/5148\/5782\/files\/variable-orifice-balancing-valve-flanged-pn16-12139-p.jpg?v=1779451986"},{"product_id":"double-regulating-balancing-valve-vodrv-flanged-pn16-12140-p-asp","title":"Double Regulating Balancing Valve  VODRV  Flanged PN16","description":"\u003cp\u003e\u003c\/p\u003e\u003ch2 data-end=\"2163\" data-start=\"2100\"\u003e\u003cstrong data-end=\"2163\" data-start=\"2103\"\u003eDouble Regulating Balancing Valve  VODRV (Flanged PN16)\u003c\/strong\u003e\u003c\/h2\u003e\u003cp data-end=\"2453\" data-start=\"2165\"\u003eCombining the functionality of double regulation with the strength of a flanged connection, this valve is designed for accurate control and long-term durability in large-scale hydronic systems. The variable orifice allows precise adjustment and repeatable performance after commissioning.\u003c\/p\u003e\u003cp data-end=\"2478\" data-start=\"2455\"\u003e\u003cstrong data-end=\"2476\" data-start=\"2455\"\u003eTechnical Details\u003c\/strong\u003e\u003c\/p\u003e\u003cul data-end=\"2824\" data-start=\"2479\"\u003e\n\u003cli data-end=\"2527\" data-start=\"2479\"\u003e\n\u003cstrong data-end=\"2499\" data-start=\"2481\"\u003eBody Material:\u003c\/strong\u003e Cast iron\u003c\/li\u003e\n\u003cli data-end=\"2566\" data-start=\"2528\"\u003e\n\u003cstrong data-end=\"2550\" data-start=\"2530\"\u003eConnection Type:\u003c\/strong\u003e Flanged, PN16\u003c\/li\u003e\n\u003cli data-end=\"2605\" data-start=\"2567\"\u003e\n\u003cstrong data-end=\"2589\" data-start=\"2569\"\u003ePressure Rating:\u003c\/strong\u003e PN16 (16 bar)\u003c\/li\u003e\n\u003cli data-end=\"2650\" data-start=\"2606\"\u003e\n\u003cstrong data-end=\"2630\" data-start=\"2608\"\u003eTemperature Range:\u003c\/strong\u003e -10 °C to +120 °C\u003c\/li\u003e\n\u003cli data-end=\"2753\" data-start=\"2651\"\u003e\n\u003cstrong data-end=\"2673\" data-start=\"2653\"\u003eDesign Features:\u003c\/strong\u003e Dual regulating design with test points for differential pressure measurement\u003c\/li\u003e\n\u003cli data-end=\"2824\" data-start=\"2754\"\u003e\n\u003cstrong data-end=\"2770\" data-start=\"2756\"\u003eOperation:\u003c\/strong\u003e Adjustable handwheel for flow setting and isolation\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp data-end=\"3052\" data-start=\"2826\"\u003e\u003cstrong data-end=\"2842\" data-start=\"2826\"\u003eApplications\u003c\/strong\u003e\u003cbr data-end=\"2845\" data-start=\"2842\"\u003ePerfect for commercial HVAC and building services where system accuracy and repeatability are essential. The VODRV provides stable performance and is ideal for use in primary and secondary hydronic circuits.\u003c\/p\u003e","brand":"Zetkama","offers":[{"title":"11\/2\"","offer_id":53964788531542,"sku":"V249508","price":237.75,"currency_code":"GBP","in_stock":true},{"title":"2\"","offer_id":53964788564310,"sku":"V249509","price":259.75,"currency_code":"GBP","in_stock":true},{"title":"21\/2\"","offer_id":53964788597078,"sku":"V249510","price":325.73,"currency_code":"GBP","in_stock":true},{"title":"3\"","offer_id":53964788629846,"sku":"V249511","price":443.04,"currency_code":"GBP","in_stock":true},{"title":"4\"","offer_id":53964788662614,"sku":"V249512","price":584.44,"currency_code":"GBP","in_stock":true},{"title":"5\"","offer_id":53964788695382,"sku":"V249513","price":903.88,"currency_code":"GBP","in_stock":true},{"title":"6\"","offer_id":53964788728150,"sku":"V249514","price":1122.79,"currency_code":"GBP","in_stock":true},{"title":"8\"","offer_id":53964788760918,"sku":"V249516","price":2040.29,"currency_code":"GBP","in_stock":true},{"title":"10\"","offer_id":53964788793686,"sku":"V249517","price":3110.71,"currency_code":"GBP","in_stock":true},{"title":"12\"","offer_id":53964788826454,"sku":"V249518","price":4255.48,"currency_code":"GBP","in_stock":true},{"title":"14\"","offer_id":53964788859222,"sku":"V249519","price":11915.99,"currency_code":"GBP","in_stock":true},{"title":"16\"","offer_id":53964788891990,"sku":"V249520","price":17081.64,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1029\/5148\/5782\/files\/double-regulating-balancing-valve-vodrv-flanged-pn16-12140-p.jpg?v=1779451987"},{"product_id":"stainless-steel-orifice-plate-12141-p-asp","title":"Stainless Steel Orifice Plate","description":"\u003cp\u003e\u003c\/p\u003e\u003ch2 data-end=\"3095\" data-start=\"3059\"\u003e\u003cstrong data-end=\"3095\" data-start=\"3062\"\u003eStainless Steel Orifice Plate\u003c\/strong\u003e\u003c\/h2\u003e\u003cp data-end=\"3351\" data-start=\"3097\"\u003eThe stainless steel orifice plate is a precision flow measurement component designed for integration into hydronic and industrial systems. Installed between flanges, it allows differential pressure measurement for accurate flow calculation and balancing.\u003c\/p\u003e\u003cp data-end=\"3376\" data-start=\"3353\"\u003e\u003cstrong data-end=\"3374\" data-start=\"3353\"\u003eTechnical Details\u003c\/strong\u003e\u003c\/p\u003e\u003cul data-end=\"3681\" data-start=\"3377\"\u003e\n\u003cli data-end=\"3422\" data-start=\"3377\"\u003e\n\u003cstrong data-end=\"3392\" data-start=\"3379\"\u003eMaterial:\u003c\/strong\u003e Stainless steel (Grade 304)\u003c\/li\u003e\n\u003cli data-end=\"3478\" data-start=\"3423\"\u003e\n\u003cstrong data-end=\"3450\" data-start=\"3425\"\u003eFlange Compatibility:\u003c\/strong\u003e Designed for PN16 systems\u003c\/li\u003e\n\u003cli data-end=\"3514\" data-start=\"3479\"\u003e\n\u003cstrong data-end=\"3501\" data-start=\"3481\"\u003ePressure Rating:\u003c\/strong\u003e Up to PN25\u003c\/li\u003e\n\u003cli data-end=\"3615\" data-start=\"3515\"\u003e\n\u003cstrong data-end=\"3537\" data-start=\"3517\"\u003eDesign Features:\u003c\/strong\u003e Includes twin pressure tapping points for differential pressure measurement\u003c\/li\u003e\n\u003cli data-end=\"3681\" data-start=\"3616\"\u003e\n\u003cstrong data-end=\"3638\" data-start=\"3618\"\u003eSizes Available:\u003c\/strong\u003e DN40 to DN300 (1½ to 12 typical range)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp data-end=\"3944\" data-start=\"3683\"\u003e\u003cstrong data-end=\"3699\" data-start=\"3683\"\u003eApplications\u003c\/strong\u003e\u003cbr data-end=\"3702\" data-start=\"3699\"\u003eIdeal for use in chilled water, heating, and process systems requiring accurate flow verification. 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