OPERATION AND MAINTENANCE MANUAL
12-2015
10
4 ASSEMBLY AND INSTALLATION
4.1 INSTALLATION GUIDELINES
Hydrants may be installed on underground pipelines on horizontal systems. The product described
herein is designed for installation using flange on the pipeline acting as medium (water) supply.
Note that the system must not expose the hydrant to bending or tensile stress from loading with the unsupported
pipeline sections. A hydrant assembled and adjusted by the manufacturer is ready for installation in the system.
Any dismantling of the hydrant components may result in loss of tightness.
4.2 INSTALLATION INSTRUCTIONS
Before installing the hydrants, check the technical and commercial documentation, i.e. application for
media and operation parameters of the pipeline, in which they are to be installed.
Note! If the product is damaged mechanically, do not install it in the pipeline.
Any change in the operating conditions must be consulted with the hydrant's manufacturer beforehand.
1. — hydrant, 2. — seal, 3. — pipeline connecting flange, 4. — pipeline
