Screwed Base BSP Thread

• What is a Bronze Pressure Relief Valve with Easing Gear?

  
  

  A Bronze Pressure Relief Valve with Easing Gear is a pressure relief valve that protects systems and equipment from excessive pressure. It is constructed from bronze, providing durability and resistance to corrosion. This specific valve includes an easing gear mechanism for easy manual operation. It automatically opens when the pressure exceeds the set limit, releasing excess pressure to prevent damage to the system.




• What is the Easing Gear Mechanism for?

  
  

  An "easing gear" is a lever that allows you to operate the valve manually by squeezing it. It essentially provides a handle to manually lift the valve slightly to test its functionality and confirm that it can properly relieve pressure when needed.




• What is the difference between a Relief Valve and a Combination Pressure Relief Valve with an Easing Gear?

  
  

  A general-purpose Pressure Relief Valve opens automatically at its set pressure. This Relief Combination Valve with easing gear adds a manual lever that allows you to test and verify valve operation without reaching full set pressure. The easing gear helps to learn that the valve isn’t stuck and remains reliable.




• How does the easing gear work?

  
  

  The easing gear is a mechanical feature that allows the user to open the valve manually. The lever is connected to a stem inside the valve which is in turn connected to the seat so when it is pressed it will lift the seat manually.




• What is the purpose of a Safety Relief Combination Valve with easing gear?

  
  

  It is used for safety checks on systems such as boilers, chemical fluid tanks, pipelines, and steam and water pressure vessels. The primary purpose of a pressure relief valve is to maintain the pressure within a system by releasing excess pressure. It helps to prevent equipment from failure, leaks, or other damage caused by overpressure.




• What is the maximum Operating Temperature this Valve withstand?

  
  

  The Combination Valve’s maximum operating temperature is 200°C.




• What are the Thread and Base Specifications of the valve?

  
  

  The outlet is female-threaded and of the same size as the inlet. It is available with a screwed base (248) or a flanged base (247) with BSP thread connections.




• What are the advantages of using bronze for valve construction?

  
  

  Bronze is chosen for its excellent corrosion resistance in harsh and chemically corrosive environments, such as chemical processing or marine environments. It is durable and more rust-resistant than other metals like steel.




• How do I maintain a Bronze Pressure Relief Valve with Easing Gear?

  
  

  Your routine maintenance should include:

  • Regular inspection for wear, corrosion, or damage.
  • Ensuring the easing gear mechanism operates smoothly and is free from debris.
  • Testing the valve’s pressure setting to ensure it functions correctly.
  • Checking for leaks.
  • Cleaning the valve periodically to prevent buildup from system residues.



• How can I troubleshoot a Bronze Pressure Relief Valve with Easing Gear?

  
  

  Following are the common issues and their solutions:

  • If the valve fails to open, check for blockages, spring tension, or corrosion buildup, preventing movement.
  • If the valve opens too early or too late, adjust the spring tension via the pressure setting screw under the top cap.
  • If there is leakage around the valve, inspect for damage or wear and replace if necessary.



• Can I use the Bronze Pressure Relief Valve in systems with varying pressures?

  
  

  Yes, as long as the pressure range meets the valve's design specifications of 50kPa to 2000kPa.




• Are there any safety concerns associated with using a Bronze Pressure Relief Valve?

  
  

  You must always ensure that the valve is correctly sized for your system and regularly maintained. If you are unsure about the right size, please contact our customer support team to learn more.




• What applications are suitable for a Bronze Pressure Relief Valve with Easing Gear?

  
  

  These valves are ideal for use in a variety of industries, such as:

  • Steam systems
  • Marine Systems that involve steam and water*
  • Water and Steam Pipelines
  • Water and Wastewater systems
  • Chemical processing plants
  • Water and Steam Pressure Vessels
  • Oil and Gas Installations
  • HVAC Systems
  • Water and Steam Pumping stations

  * The bronze construction makes it particularly well-suited for corrosive environments.




• Where can I purchase replacement parts for Bronze Pressure Relief Valve with Easing Gear?

  
  

  Replacement parts can be obtained through our authorised distributors or by contacting our customer support team directly. When ordering parts, ensure you have the valve model number and specifications.




• Does the Bronze Pressure Relief Valve with Easing Gear come with a warranty?

  
  

  We offer a 12-month Bronze Pressure Relief Valve with an Easing Gear warranty. We implement strict quality controls and conduct pre-dispatch testing to minimise any issues. Our support team is also available to assist you post-purchase, ensuring your satisfaction and peace of mind.




• How can I contact Stead & Baker for further information or technical assistance?

  
  

  For technical assistance, installation help, or any other questions about the Bronze Pressure Relief Valve with Easing Gear, you can contact us via our official website or customer service phone number.