ASME Code Rigid Pipe Hanger Supports for Pipe System

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ASME Code Rigid Pipe Hanger Supports for Pipe System

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Product Description

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Basic Information

Model NO.:JN-PS28

Specification:As customer's request

HS Code:8419500090

Capacity:50,000 Pieces/Year

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Product Specifications

Model No.	Vertical constant force spring hanger	Technics	Casting or Forging
Connection	Welding	Shape	Equal
Load Range	500-400000N	Displacement Range	50-500mm
Temperature Range	-20°C~ +200°C	Specification	ISO/GB
Transport Package	Wooden Box/Case/Pallet	HS Code	8402900000

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Constant Load Spring Supports

The Constant Load Spring Supports (Constant Supports) provide a constant supporting force through the total travel of the support. The simplified construction, together with the compression spring working in conjunction with a bell crank lever, achieves a mathematically perfect counter-balancing of spring and load moments about the main pivot point.

Constant Load Spring Supports are typically used when large vertical movements are present in critical piping to avoid the transfer of residual stresses to other process piping systems.

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Product Display

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Variable Spring Hanger Composition

The variable spring hanger is mainly composed of cylindrical spiral spring, displacement indicator board, shell and elastic nut. Based on installation methods, there are seven types:

🔹 Type A: Upper thread suspension type
🔹 Type B: Single ear suspension type
🔹 Type C: Binaural suspension
🔹 Type D: On adjusting shelving type
🔹 Type E: Under adjustment shelving type
🔹 Type F: Support shelving type
🔹 Type G: Parallel suspension type

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Technical Advantages

✔ Five travel ranges from 0 to 400 mm (0 to 15.75 in), spanning load groups C to 9.
✔ Torque-free load application via precise load and symmetry axis coverage.
✔ Excellent power-weight ratios to reduce overall installation loads.
✔ Modular system that simplifies selection of load groups and travel ranges.
✔ Highly adaptable to specific installation site requirements with standardized accessories.
✔ Secure load chain connections through compatible modular components.

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Frequently Asked Questions

Q1: What is the main function of a constant load spring support? A: It provides a consistent supporting force throughout the entire vertical travel range, preventing the transfer of stress to critical piping systems.

Q2: What is the maximum load capacity for these hangers? A: The hangers can support a load range between 500N and 400,000N.

Q3: Can these supports handle extreme temperatures? A: Yes, they are designed to operate effectively in a temperature range from -20°C up to +200°C.

Q4: What displacement ranges are available? A: We offer displacement ranges from 50mm up to 500mm to accommodate various piping movements.

Q5: What materials and techniques are used in production? A: The supports are manufactured using professional casting or forging techniques to ensure structural integrity.

Q6: Are the hangers compliant with international standards? A: Yes, our products are manufactured according to ISO and GB specifications.