Variable Load Pipe Spring Hanger for Pipes in Chemical and Oil Convey

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Variable Load Pipe Spring Hanger for Pipes in Chemical and Oil Convey

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Product Description

Basic Info.

Model NO.

JN-VS01

Specification

As customer's request

HS Code

847960

Production Capacity

50000 Pieces/Year

Product Specification

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

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.

Product Display

Composition & Installation Types

The variable spring hanger is mainly composed of cylindrical spiral spring, displacement indicator board, shell and elastic nut. Variable spring support hangers are available in seven distinct types based on installation methods:

Type A: Upper thread suspension

Type B: Single ear suspension

Type C: Binaural suspension

Type D: On adjusting shelving

Type E: Under adjustment shelving

Type F: Support shelving type

Type G: Parallel suspension

Core Advantages

Five travel ranges from 0 to 400 mm / 0 to 15.75 in, load group C to load group 9.
Torque-free load application by covering the load and symmetry axis.
Favourable power-weight ratios for reduced installation loads.
Modular system simplifies selection (load groups and travel ranges).
Readily adaptable to the installation situation due to suitable designs and standardised accessories.
Secure connection of load chains due to load- and connection-compatible modular components.

Frequently Asked Questions

1. What is the primary function of a constant load spring support?

It provides a consistent supporting force through the entire travel range, preventing the transfer of residual stresses in piping systems with large vertical movements.

2. What are the load and displacement capacities of this model?

This series supports a load range from 500N up to 400,000N and a displacement range between 50mm and 500mm.

3. In what temperature environments can these hangers operate?

They are designed to operate effectively in temperatures ranging from -20°C to +200°C.

4. How many installation configurations are available?

There are seven standardized types (A through G), covering various suspension and shelving needs such as single/binaural suspension and support shelving.

5. What manufacturing standards do these products follow?

Our spring hangers are manufactured according to ISO and GB specifications to ensure global quality compliance.

6. How is the product packaged for international transport?

Products are typically packed in wooden boxes, cases, or on pallets to ensure safety during transit.