{
  "schema": "stepacross.manual.v1",
  "slug": "traditional-trv-radiator-valves",
  "lang": "en",
  "title": "Traditional TRV Radiator Valves ",
  "description": "This guide provides step-by-step instructions for assembling, operating, and maintaining your Traditional TRV Radiator Valves.",
  "status": "public",
  "chapters": [
    {
      "infos": [
        {
          "title": "Safety Advice\n",
          "text": "**Ensure you have read and fully understood the instruction manual and safety advice before using this product.**\n\n<br />\n\n* Only qualified persons should install this product. Improper installation may result in malfunction, water damage, or personal injury.\n* Ensure the heating system is fully isolated, drained, and depressurised before installation, inspection, adjustment, or removal of the valve.\n* Allow the system and valve to cool fully before handling to prevent burns or injury.\n* Confirm compatibility of the valve with the radiator type and heating system specifications prior to installation. Do not attempt to adapt or force-fit incompatible components.\n* Verify that the correct thread type and size are used. Do not connect mismatched threads as this may cause failure or leakage.\n* Hand-tighten connections initially, then secure using appropriate tools. Do not overtighten, as excessive force may damage threads, seals, or the valve body.\n* Ensure all connections are correctly aligned, sealed, and tightened to prevent leaks and potential water damage.\n* Do not remove or loosen the valve while the system is pressurised, as this may result in sudden water discharge and serious injury.\n* Do not subject the valve to impact, dropping, or mechanical shock, as this may cause cracking or structural failure.\n* Operate the valve only within the specified temperature and pressure limits. Exceeding these limits may result in failure or hazardous conditions.\n* Be aware that the valve body may become hot during operation. Avoid direct contact to prevent burns, particularly for children.\n* Keep children away from the valve and do not allow them to play with or adjust it. Supervise children in areas where the valve is installed.\n* Keep all detachable components, including caps, securely fitted and out of reach of children to prevent choking hazards.\n* When adjusting the valve, use the provided grip and turn gently. Do not apply excessive force to avoid strain injuries or product damage.\n* Avoid frequent or forceful adjustment cycles, as this may accelerate wear and reduce product lifespan.\n* Follow all usage instructions carefully. Do not tamper with factory settings.\n* Ensure the valve is not obstructed by furniture, curtains, or coverings, as this may impair temperature sensing and performance.\n* Be aware that prolonged use and pressure fatigue may weaken the product over time. Replace the valve at recommended service intervals or if wear is evident.\n* Avoid prolonged skin contact with metal surfaces if sensitive to nickel or plated materials, and wash hands after handling.\n* Ensure the radiator and associated pipework are securely fixed and stable to prevent stress on the valve connections.\n* Dispose of all packaging materials safely, keeping them away from children to avoid suffocation or injury hazards.\n* Replace the product immediately if any faults, damage, or irregular performance are observed, and use only manufacturer-approved replacement parts.\n",
          "type": "Safety"
        }
      ],
      "steps": [
        {
          "number": 1,
          "description": "* Connect the thermostatic head to the flow (inlet) side of the radiator.\n* Turn the handle to reveal the calibration marks denoting the temperature at which the radiator will be turned off.\n* When the handle is turned fully clockwise, the valve operates will be fully shut off.\n* Screw the BSP valve tail into the radiator using a suitable sealant or tape.\n* When fitting the 15mm compression to the copper pipe, tighten the nut onto the olive to form the seal.\n\n<br />\n\n**Please note:** \n\n* Do not overtighten the handle or valve tail.\n* Do not cover the valve and keep it free from dust.\n",
          "images": [
            {
              "path": "images/fea8e0fe8b3e3964.png"
            }
          ],
          "title": "Step 1 - Fitting the Thermostatic Head\n"
        },
        {
          "number": 2,
          "description": "* Connect the lock shield valve to the outlet (return) side of the radiator, this will regulate the flow of the radiator.\n* Use a key to adjust the flow.\n* Balance the radiator to ensure a uniform temperature throughout.\n* Screw the BSP valve tail into the radiator using a suitable sealant or tape.\n* To fit the 15mm compression to the copper pipe, tighten the nut onto the olive to form the seal.\n\n<br />\n\n**Please note:**\n\nDo not overtighten the valves and screws.\n\n",
          "images": [
            {
              "path": "images/65356cb62f5a8eba.png"
            }
          ],
          "title": "Step 2 - Fitting the Lock Shield Valve\n"
        }
      ],
      "sections": [
        {
          "images": [],
          "title": "Maintenance\n",
          "description": "* Regularly inspect for signs of corrosion, visible cracks, deformation, or damage both internally and externally. Keep the valve clean and dry to minimise deterioration.\n* Regularly check for water leaks at all joints and connections. If a leak is detected, isolate the system and consult a qualified technician immediately.\n* Do not use cleaning solvents, abrasives, or corrosive chemicals on the valve surface. Use a soft, damp cloth to clean.\n* Store the product in a dry, clean, temperature-controlled environment prior to installation, and protect it from physical damage and contamination.\n* Inspect the valve body. Replace immediately if any defects are identified.\n"
        },
        {
          "images": [],
          "title": "Troubleshooting\n",
          "description": "**Please read through the guide below if you have any issues or faults with your device. The information covers and resolves the majority of frequently asked questions.**\n\n**Q: There are parts missing from my order.** A: If there appears to be any part missing from your package contact our Customer Support team via the details on the Contact Us page within 7 days of receipt.\n\n**For all other issues please contact our Customer Support department via the details on the Contact page.**\n"
        }
      ],
      "materials": {
        "items": [
          {
            "name": "Thermostatic Head"
          },
          {
            "name": "BSP Valve Tail"
          },
          {
            "name": "15mm Compression"
          },
          {
            "name": "Nuts"
          },
          {
            "name": "Lock Shield Valve"
          }
        ],
        "title": "Parts"
      },
      "productInfo": {
        "characteristics": [
          {
            "label": "SKU",
            "value": "40927,40928,40929,40930,40931"
          },
          {
            "label": "Materials",
            "value": "Brass with Powder Coating"
          },
          {
            "label": "Weight",
            "value": "0.80kg (40927 - 40931), 0.45kg (213149)"
          }
        ],
        "variations": [
          {
            "name": "Style",
            "value": "Angled"
          },
          {
            "name": "Control Style",
            "value": "Rotary Knob"
          },
          {
            "name": "Type",
            "value": "Thermostatic"
          },
          {
            "name": "Temperature Range",
            "value": "6-28 Degrees"
          },
          {
            "name": "Maximum Bar Pressure",
            "value": "10 Bar"
          },
          {
            "name": "Maximum Flow Temperature",
            "value": "100 Degrees"
          },
          {
            "name": "Nominal Flow Rate",
            "value": "2.8L/m"
          },
          {
            "name": "Connection",
            "value": "½” x 15mm"
          }
        ],
        "name": "Traditional TRV Radiator Valves",
        "description": "Our Traditional Thermostatic Radiator Valves (TRVs) combine classic design with modern functionality, offering precise control over your heating system. Crafted from high-quality materials with a durable finish, these valves ensure reliable performance and timeless style to complement both period and contemporary interiors. Please ensure installation is carried out by a qualified professional to guarantee safe operation and optimal efficiency.\n"
      }
    }
  ],
  "cover": {
    "title": "Traditional TRV Radiator Valves ",
    "description": "This guide provides step-by-step instructions for assembling, operating, and maintaining your Traditional TRV Radiator Valves.",
    "image": {
      "path": "images/b05b977dd534982b.png",
      "alt": ""
    }
  }
}