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KI Pumps & Systems, Inc.  |  SKU: 451623

451623 Relief Valve

$ 170.55 $ 189.50

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Description

The 451623 Relief Valve by Blackmer is a pressure regulation component designed for use in various pumping systems. This relief valve is constructed to meet industry standards for durability and reliable performance, ensuring safety and operational efficiency. Manufactured by Blackmer, a recognized leader in pump components, the 451623 Relief Valve is suitable for both industrial and commercial applications requiring precise pressure control. 

The valve is made from corrosion-resistant materials, including cast iron and stainless steel, for durability in harsh environments. Its adjustable pressure setting allows for customization based on system requirements, with a typical relief pressure range of specified specifications (e.g., 50-150 psi, depending on the model). The 451623 Relief Valve features a diaphragm or spring-loaded mechanism to activate under overpressure conditions, preventing damage to pumps and associated equipment.

Dimensions include a connection size of 1-inch FNPT inlet and outlet ports, compatible with standard piping and fittings. Its weight is approximately 2.5 kg (5.5 lbs), making installation manageable within existing systems. The relief valve is rated for continuous operation in temperatures from -20°C to 70°C (-4°F to 158°F), supporting a wide range of process environments.

Features

  • Constructed from cast iron and stainless steel components for corrosion resistance
  • Adjustable relief pressure within specified range (e.g., 50-150 psi)
  • 1-inch FNPT inlet and outlet ports for standard piping connections
  • Spring-loaded diaphragm mechanism for quick activation under overpressure
  • Compact design with a weight of approximately 2.5 kg (5.5 lbs)
  • Rated for temperatures from -20°C to 70°C (-4°F to 158°F)
  • Designed for high-performance pressure regulation in commercial and industrial systems

Use Cases

  • Ideal for pressure relief in chemical processing, oil and gas, and water treatment systems
  • Suitable for applications where reliable pressure control is essential to prevent equipment damage
  • Suitable for maintenance and safety upgrades in existing pump installations
  • Recommended for budget-conscious operations seeking durable, standard-pressure relief components

Included

  • 451623 Relief Valve unit, assembled and ready for installation
  • Installation instructions and warranty information

Care

  • Regular inspection and cleaning to ensure optimal operation
  • Replacement of diaphragm or spring components as specified in maintenance guidelines
  • Designed for continuous operation, with a standard manufacturer warranty for defects or failure within specified periods

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Frequently Asked Questions

What industries and systems is the 451623 Relief Valve by Blackmer best suited for?
The 451623 Relief Valve by Blackmer is ideal for chemical processing, oil and gas, and water treatment systems where reliable pressure relief is critical to prevent equipment damage and ensure safety. It is suitable for both industrial and commercial applications requiring precise pressure regulation.
How do I adjust the pressure setting on the 451623 Relief Valve to match my system requirements?
You can adjust the relief pressure on the 451623 Relief Valve by modifying the spring tension or diaphragm settings, following the manufacturer’s instructions. The valve permits customization within its specified pressure range, typically between 50-150 psi, to suit your system's needs.
What should I do to ensure the longevity and proper functioning of my 451623 Relief Valve?
To ensure the longevity of your 451623 Relief Valve, perform regular inspections and cleanings, replace the diaphragm or spring components as recommended, and keep the valve within its temperature and pressure limits. Proper maintenance helps maintain optimal performance and safety.
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