Supports P-series P1 / TS Movable Elastic Hanger
The P1 / TS Movable Elastic Hanger is a high-performance suspension support designed for marine exhaust systems and industrial pipelines. It is engineered to absorb thermal expansion, vibration, and structural movement while maintaining stable load support.
Unlike fixed supports, the movable design allows controlled displacement in both axial and lateral directions, making it ideal for systems exposed to temperature changes and dynamic operating conditions.
This series is widely used in marine exhaust systems, engine piping, and mechanical installations where flexibility and vibration control are required. It effectively reduces stress on pipelines and connected equipment, improving overall system reliability and service life.
With its combination of mobility and elastic support performance, the P1 / TS series provides an efficient solution for complex piping systems requiring both support and movement compensation.
P-Series Supports – Summary
Function:
P-series supports use pivot points to absorb the deadweight and extension of exhaust systems, ensuring stable operation of rubber vibration absorbers.
Technical Data:
- Available in various types and loads (110–10,000 N per pivot point).
- Equipped with tear-off safety devices.
- Long threaded rods prevent heat transfer from the hot system to the rubber absorbers.
- Some compression is required for optimal performance.
- Supports should be selected based on permanent allowable load.
Mounting:
- Threaded rods must be under tensile load, and extension absorbed along the hinge of the fastening lip.
- The number of supports depends on type and application.
- A double plate must be fitted at the silencer or pipe support location.
- Supports and their foundations must be as rigid as possible.
Key Advantages
- Allows controlled movement for thermal expansion
- Reduces vibration and structural stress
- Suitable for dynamic marine and industrial environments
- Protects pipelines and connected equipment
- Improves system flexibility and stability
- Available for different load and installation conditions
Applications
- Marine exhaust piping systems
- Ship engine and generator systems
- Industrial pipeline systems
- Thermal expansion compensation systems
- Mechanical equipment with movement requirements
TECHNICAL DATA
Technical specifications are available in the following data table.
Please refer to load capacity, dimensions, and installation parameters for selection.
| Model | Type | Dimensions (mm) | Thread | Max Load (kg) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A | B | C | D | E | F | G | H | T | ||||
| Clevis Head | ||||||||||||
| P1-025 | 120 | 55 | 100 | 50 | 120 | 100 | 110-320 | 80 | M16 | 400 | ||
| P1-026 | 125 | 70 | 100 | 50 | 130 | 125 | 420-700 | 200-450 | 80 | M16 | 500 | |
| TS-444-1 | 125 | 70 | 50 | 130 | 125 | 760 | 520 | M16/18 | 800 | |||
| TS-472-1 | 140 | 75 | 100-110 | 50 | 150 | 140 | 780 | 520 | 100-110 | M20 | 2000 | |
| TS-472-1+ | 160 | 80 | 50 | 160 | 160 | 800 | 520 | M20 | 2000 | |||
| Single Head | ||||||||||||
| P1-021 | 100 | 55 | 80 | 50 | 100 | 100 | 245-466 | 120-320 | M16 | 400 | ||
| TS-444-2 | 125 | 70 | 50 | 130 | 125 | 700 | 470 | M16/18 | 800 | |||
| TS-472-2 | 140 | 75 | 105 | 60 | 150 | 140 | 720 | 475 | 120 | M20 | 2000 | |
| TS-472-2+ | 160 | 80 | 60 | 160 | 160 | 740 | 475 | M20 | 2000 | |||
Frequently Asked Questions
1. What is the main function of the P1 / TS Movable Elastic Hanger?
A support is a structural component used to bear and stabilize mechanical systems, such as exhaust systems. The P-series supports feature pivot points designed to absorb the system’s weight and extension movement, ensuring the rubber vibration absorbers function reliably under high temperature and vibration conditions. Each support can handle loads ranging from 110 N to 10,000 N and is equipped with tear-off safety devices. Long threaded rods are used to prevent heat transfer from the hot system. Installation requires a rigid foundation, and the number of supports should be selected according to the load to achieve optimal vibration absorption.
2. How is it different from fixed supports?
Unlike fixed supports, which rigidly restrain the pipeline and prevent any movement, the movable elastic hanger is designed to allow controlled displacement in multiple directions, including axial and lateral movement.
Fixed supports are typically used to anchor pipelines and absorb thrust forces, but they can introduce high stress when thermal expansion occurs. In contrast, the P1 / TS hanger reduces these stresses by accommodating movement, thereby protecting both the pipeline and connected equipment.
Additionally, movable elastic hangers provide vibration isolation through their elastic components, whereas fixed supports usually transmit vibration directly to the structure, potentially causing noise and long-term damage.
3. Where is it commonly used?
The P1 / TS Movable Elastic Hanger is widely used in applications where pipelines are exposed to thermal expansion, vibration, and dynamic loads. Typical applications include:
- Marine exhaust systems for diesel engines
- Ship engine room piping systems
- Industrial exhaust and flue gas pipelines
- Power plant and thermal system piping
- HVAC systems with vibration-generating equipment
These environments often involve high temperatures, continuous vibration, and structural movement, making flexible support solutions essential for maintaining system stability and longevity.
4. Can it handle vibration and shock loads?
Yes, the P1 / TS Movable Elastic Hanger is specifically engineered to handle both vibration and shock loads. Its elastic components act as damping elements, reducing the transmission of vibration from the pipeline to the supporting structure.
This not only minimizes noise but also protects surrounding equipment and structures from fatigue damage. In addition, the hanger can absorb transient shock loads caused by engine start-up, shutdown, or sudden load changes.
By combining load support with vibration damping, it significantly improves the overall reliability and service life of the piping system.
5. Why is movement important in exhaust systems?
In exhaust systems, especially those connected to engines or high-temperature equipment, thermal expansion is inevitable due to large temperature fluctuations. If the pipeline is rigidly fixed, this expansion can generate significant internal stress, leading to deformation, misalignment, or even cracking.
The movable elastic hanger allows the pipeline to expand and contract freely within a controlled range. This flexibility reduces stress on joints, flanges, and connected equipment, ensuring safe and stable operation.
Moreover, controlled movement helps maintain alignment and prevents excessive force from being transferred to sensitive components such as turbochargers or exhaust manifolds.
6. Is it suitable for marine environments?
Yes, the P1 / TS Movable Elastic Hanger is specifically suitable for marine environments, where conditions are more demanding than typical industrial settings.
Marine applications involve constant vibration from engines, wave-induced motion, high humidity, and potential exposure to corrosive elements such as saltwater. The hanger is designed with durable materials and elastic components that can withstand these harsh conditions while maintaining performance.
It provides reliable support under dynamic loads and helps ensure the safety and durability of onboard piping systems, making it a preferred solution for ship exhaust and engine-related applications.
We are a professional manufacturer specializing in rubber vibration isolators and rubber products, with over 30 years of experience. Our products feature a wide range of rubber materials and diverse designs, and we offer OEM, ODM, and custom-made solutions based on samples to meet customer requirements.
Due to limited information on our website, please contact us at [email protected] for more detailed drawings and technical specifications.