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Variable Spring Supports for Industrial Piping Systems

PHS Variable Spring Supports: Engineered for Excellence in Piping Systems

Pipe Hangers & Supports Pvt. Ltd. (PHSPL) leverages over 25 years of expertise to deliver advanced piping support solutions. PHS *Variable Spring Supports* are meticulously engineered to accommodate thermal expansion and contraction, ensuring structural integrity and operational efficiency in a wide range of industrial applications

Variable Effort Supports

The variable effort support is a simple device featuring a helical coil compression spring that is precompressed within a casing to reduce headroom requirements. The spring compresses or expands in response to the thermal movement of the pipe. As the pipe moves, the load on the pipe varies, which is why it is referred to as a “variable effort support.” This design ensures that the supporting effort varies with movement, effectively managing the stress and potential damage to the pipeline infrastructure.

Wide Range of Applications:

PHS Variable Spring Supports can handle loads from 3.43 Kgs to 39,120 Kgs, with multiple travel ranges to accommodate various applications:

  • VS1: 35mm
  • VS2: 70mm
  • VS3: 140mm
  • VS4: 210mm
  • VS5: 280mm

Each travel range includes 29 different spring sizes (Size 1 to Size 29), providing tailored solutions to meet specific operational requirements across various industries such as power generation, oil & gas, petrochemical, and HVAC.

Support Types:

PHS offers a range of Variable Spring Support types, each designed to meet specific installation needs, site conditions, and space constraints. The various types are

  • A, B, C: Top Supported
  • D: Top Adjustable
  • E: Extended Support
  • F: Base Mounted
  • G: Trapeze Type Double

Space-Efficient and Robust Construction:

Engineered to occupy minimal headroom, PHS supports are compact yet robust, making them suitable for installation in space-constrained environments without sacrificing performance.

Corrosion Resistance:

With options for high-performance coatings, PHS Variable Spring Supports offer superior resistance to corrosion and environmental degradation, ensuring reliability even in the most demanding conditions.

Quality and Compliance:

PHS Variable Spring Supports are manufactured to meet the highest industry standards, including:

  • BS 3974
  • ANSI/ASME B31.1
  • ANSI/ASME B31.3
  • ANSI/MSS SP-58
  • ANSI/MSS SP-69

Key Benefits

  • Load Range Flexibility: Supports a wide range of loads, catering to both light and heavy-duty applications.
  • Maintenance-Free: Designed for longevity and reliability, with minimal maintenance required.
  • Customizable Solutions: Available in various configurations to meet specific client requirements.

Industries Served

  • Power Generation: Efficient support for steam and water pipelines.
  • Oil & Gas: Reliable solutions for both offshore and onshore applications.
  • Petrochemical: Robust support for high-load capacities in chemical processing.

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Kindly contact us for enquiries at: hatta@hatta.ae

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