When installing a fixed piping system in manufacturing plants or outdoor hydraulic stations, installation space is often limited. Confined spaces and areas close to walls demand compact fastening solutions without compromising on load-bearing capacity. The optimal solution for these applications is the use of light series single hydraulic pipe clamps.

The article below will provide detailed technical specifications from the manufacturer, along with a precise installation guide for fluid piping systems. 

1. Why are confined spaces required to have a light series hydraulic pipe clamps?

When designing and installing pipelines in tight corners or close to walls, twin or stacked clamps often take up too much space and make tightening bolts difficult. The defining characteristic of light series single plastic hydraulic pipe clamps is their compact design with a single clamping bore, allowing technicians to easily mount the pipes flush against machine panels or base frames.

In contrast to heavy series dedicated to multi-tier stacking, light series pipe clamps are specifically designed for systems with normal mechanical pressure, making them optimized for installation within the confined spaces of industrial machinery.

2. Standard Technical Specifications

To choose the right pipe clamps for your piping system, it is essential to adhere to international standards. The light series pipe clamps require the following characteristic

Manufacturing standard: Strictly manufactured in compliance with the German industrial standard DIN 3015

Outside diameter: Supports clamping tube diameters from 6mm to 75mm

Materials and temperature resistance:

• PP (Polypropylene): Typically green in color, with a temperature resistance ranging from -30°C to +90°C. Suitable for most general piping applications.
• PA (Polyamide 6): Typically black in color, capable of withstanding temperatures from -40°C to +120°C.
• Aluminum Alloy: Single-hole aluminum pipe clamps offer exceptional mechanical strength in harsh environments.

3. Recommended Distances for Installation of Hydraulic Pipe Clamps 

Proper clamp spacing is crucial to prevent the piping from sagging or vibrating during fluid flow. Below is the recommended installation distance for a fixed piping system in outdoor environments or plants.

4. Installation Guide for Light Series Hydraulic Pipe Clamps in Wall-Adjacent Areas

4.1. Installation on Welding Plates

This is a common method when routing pipelines along fixed steel frames in a factory.

1. Mark the position and weld the metal base plate onto a sturdy support surface.

2. Crucial Note: Never perform welding while the plastic clamp halves are attached to the base, as the high heat will melt the plastic components.

3. Once the welded plate has cooled completely, attach the lower clamp half to the base.

4. Place the hydraulic tube into the groove of the lower half.

5. Position the upper clamp half on top and use screws to tighten the cover plate securely.

4.2. Installation on Rail-Supports 

This method is highly convenient when machine walls have existing rail channels or when flexible spacing adjustment is required.

1. Rail supports can be either welded or bolted securely to the base.

2. Slide the rail nuts into the channel and turn them 90 degrees to lock them into position.

3. Mount the lower clamp half onto the nut, insert the pipeline, fit the upper half, and tighten the screws.

4.3. Special Attention at Pipe Bends and Elbows 

At intricate bends within confined spaces, pipelines endure significant torsional stress. When the hydraulic piping features curved sections, it is mandatory to position the clamps as close to both sides of the bend as possible. This helps eliminate vibration forces acting on the tube fittings.

Conclusion

Selecting the right Light series pipe clamps (DIN 3015) not only solves the challenge of confined spaces close to the machine, but also ensures the long-term durability of fixed rigid piping systems.

For the most accurate material configuration consulting for your industrial projects, and to receive a detailed quotation, do not hesitate to get in touch with the Sales Department of Vina Hydraulic Equipment Joint Stock Company (VHE) directly.

- Hotline: 0903 067 588

- Email: [email protected]