Product Overview

The document describes the Haku pipe saddle, model number 5265, designed for bag positioning devices on polyethylene (PE) pipes with diameters ranging from 90 mm to 280 mm.

Design Features

• Compatible with PE pipes according to standards EN 1555-2 and DIN 8074.
• Utilizes the HAKU sealing system, optimized for creating borings on plastic pipes.
• The HAKU seal fully contacts the entire pipe diameter and is glued onto the saddle to facilitate assembly.
• Multiple concentric seals with increasing diameters surround the outlet to relieve pressure on the drill hole and prevent deformation.
• Equipped with a cylindrical internal thread and external thread for attaching the bag positioning device, including a stopper and cap.

Materials and Components

• Saddle body: Made of ductile iron with epoxy powder coating for durability.
• Seals: Made of elastomer to ensure tight sealing.
• Bolts and washers: Stainless steel with molybdenum coating for corrosion resistance.
• Stopper: Features a 22 mm square mounting.
• Cap: Used to cover the external thread.

Technical Specifications

Assembly and Installation

• The saddle is assembled using bolts with specified tightening torques (minimum and maximum values are indicated but not fully detailed in the document).
• The sealing system ensures pressure relief around the drill hole to maintain pipe integrity.
• The external thread is protected by a cap after installation.

Notes

All technical data, dimensions (in millimeters), and weights (in kilograms) are non-binding and subject to change.