Cross Bend 32mm RAKtherm PPRc

Description

Bridge bend 32mm

 

RAKtherm imported PPRc, Food graded third generation Poly propelene Random with Co-polymer
materials. contact 0322-3540656

 

What is Cross Bend 32mm RAKtherm PPRc ?

 

The 32mm RAKtherm PPRC Cross Over Bend (also commonly called a Bridge Bend or Crossover) is a premium, specialized fitting engineered specifically to solve layout conflicts in complex piping networks. When two pipelines intersect on the same plane—such as a hot water line crossing a cold water line, or complex chilled/heating water lines in HVAC systems—this fitting provides a seamless arched loop to bridge cleanly over the perpendicular pipe.

Imported directly from the UAE, RAKtherm engineered this particular fitting to a PN 25 pressure rating, making it one of the toughest, most reliable crossover solutions available for high-pressure and high-temperature systems.

Technical Specifications

Parameter	Specification Details
Brand & Origin	RAKtherm (Hashim Industry), UAE
Material	Polypropylene Random Copolymer (PPR-C Type 3 / PP-R 80)
Outer Diameter (OD)	32mm (Compatible with standard 1″ PPRC pipe networks)
Pressure Rating	PN 25 (2.5 MPa / 25 Bar nominal pressure capacity)
Temperature Range	Effective from 0°C up to 95°C+ (Handles high thermal spikes)
Standard Compliance	DIN 8077/8078, EN ISO 15874, BS 6920 (Hygienic approval)
Connection Type	Socket Fusion / Thermal Welding

Structural Overview

As seen below, RAKtherm crossover bends feature a smooth, sweeping hydrodynamic curve rather than sharp angles. This intentional geometry prevents extreme pressure drops or turbulence where the flow arches over the intersecting pipe.

Primary Applications & Usage

1. Domestic Hot & Cold Water Distribution

In multi-bath setups or centralized manifolds, hot and cold supply lines inevitably cross paths. This PN 25 rated bridge is ideal for hot water loops because its high wall thickness easily withstands continuous thermal stress and cyclic expansion without weakening.

2. HVAC & Hydronic Cooling/Heating Loops

For Chilled Water Systems (FCU supply/return lines) and radiant underfloor or radiator heating arrays, maintaining strict flow rates is crucial. The 32mm crossover allows complex plant-room or riser piping to cross over without causing major hydraulic resistance or restricting flow.

3. High-Pressure Industrial Fluid Supply

Because it holds a PN 25 rating, it is frequently utilized in industrial setups for compressed air distribution lines or pressurized chemical conveyance compatible with PP-R.

Key Benefits of the RAKtherm PN 25 Crossover

• Zero Space Distortion: It allows pipes to hug the wall or ceiling slab tightly without forcing one pipe to be deeply channeled into the concrete wall structure just to pass under another.

• Optimal Hydraulics: The sweeping radius minimizes friction losses compared to constructing a makeshift bridge out of four separate 45-degree elbows.

• Enhanced Service Life: Being manufactured from premium virgin raw materials ensures high chemical resistance, zero corrosion, and a service life exceeding 50 years under standard operating conditions.

Installation & Fusion Best Practices

To ensure a leak-proof, permanent joint that maintains the system’s PN 25 integrity, adhere strictly to standard thermal socket fusion parameters for 32mm PPRC: