Clamp - for PRESS fittings PPSU - 20x2 IVAR.O-PRESS PPSU

Product detailed description

Press clamps are essential components in modern piping systems that require reliable sealing and mechanical strength. This stainless steel clamp is specifically engineered for PPSU pipe systems, commonly used in industrial and non-potable water distribution networks. Installers working on irrigation, compressed air systems or industrial fluid transport will find this clamp ideal for ensuring leak-free connections. The clamp ensures a tight seal around the press fitting and prevents axial movement, which is critical in systems exposed to dynamic loads or fluctuating pressures.

In installations such as greenhouses, cooling circuits or pneumatic systems, where long-term stability and resistance to corrosion are required, this clamp provides a durable solution. Its design allows for quick and accurate installation using standard pressing tools compatible with PPSU fittings. The clamp is particularly suited for environments where chemical resistance and mechanical durability are priorities, making it a suitable choice for both indoor and outdoor industrial applications.

Technical parameters

Material	Stainless steel
Code	86820505
Brand	IVAR

The clamp’s stainless steel construction ensures high tensile strength and resistance to environmental factors. The specified dimensions ensure compatibility with PPSU pipes of 20 mm nominal size. When selecting this clamp, ensure that the pipe wall thickness matches the design requirements for the intended application to maintain structural integrity under operational conditions.

Installation and connection

To install the clamp, align it over the prepared PPSU pipe segment and position it precisely over the press fitting. Use a calibrated pressing tool to compress the clamp until the specified deformation mark is reached. Check the alignment between the pipe and fitting to prevent misalignment, which can cause stress points or leakage. Ensure the pressing tool is correctly adjusted and maintained to avoid under- or over-pressing. Common errors include using incorrect pressing tools or failing to clean the pipe ends before assembly, which can compromise the seal.

Compatibility and accessories

This clamp is compatible with PPSU press fittings of matching dimensions. For complete installation, ensure that all other components—such as elbows, tees and straight couplings—are also rated for the same operating conditions. Additional components may include sealing rings or support brackets depending on the system layout. Related products should be selected according to their dimensional and functional specifications to ensure system integrity.

Technical background for designers

PPSU is a thermoplastic known for its resistance to high temperatures and aggressive media. The stainless steel clamp complements these properties by providing a rigid mechanical connection that does not degrade over time. The clamp’s galvanic protection prevents oxidation and prolongs the lifespan of the joint. In system design, it is important to consider thermal expansion and contraction of the PPSU piping, as well as the need for periodic inspection of the clamp’s condition to detect early signs of wear or fatigue.

Service and operation

Routine checks should include visual inspections for signs of corrosion, deformation or leaks. The clamp requires no regular maintenance beyond these inspections. If any damage is detected, the affected joint should be replaced immediately. No specific service intervals are provided for this component, but it should be monitored during scheduled system maintenance.

Frequently asked questions

Can the clamp be used in drinking water systems?
No, it is not suitable for potable water applications. The material and design are optimized for industrial and non-potable water use only.

Is the clamp compatible with other pipe materials?
It is specifically designed for PPSU pipes and press fittings. Using it with other materials may affect the integrity of the connection.

How is the clamp secured after pressing?
The clamp forms a permanent mechanical bond once pressed. There are no additional locking mechanisms or seals required.

What tools are needed for installation?
A calibrated pressing tool suitable for PPSU fittings is required. Ensure the tool is properly adjusted according to the manufacturer's instructions.