Our superior one - with complete interior made of stainless steel. From the stem square cap to the square tube to the coupling sleeve. Simply mounted. Safely locked. Works forever. Designed with the highest quality materials for the toughest operating conditions and equipped with sophisticated features, the NIROMAX© leaves nothing to be desired. Accurate fit for all commercially available valve brands thanks to shims and cleanliness discs, easy assembly with patented spindle connection and our proven full welding of all PE parts ensure safety and convenience.
Complete stainless steel interior - stem square cap, square tube, coupling sleeve, standard parts
With the NIRO-KlickFix locking system - no tools required, simply push on, self-locking and protected against unintentional release from the valve spindle
The compaction material slides down through the step bell. The large contact surface of the cap prevents the NIROMAX© from sinking in easily.
No dirt ingress due to the dirt-tight sleeve tube with fully welded cover and welded bell.
The shims and cleanliness discs ensure an exact fit of the sleeve tube bell to the valve.
Mechanical and electrical position indicator for indicating the valve position or pipe monitoring
One for all - ensures occupational safety, provides a control function and status display
Original stainless steel fixing parts for quick use on the construction site
Prevents sinking of telescopic extensions in loose soil and centers the street cap above the extensions
Secure and easy-to-fit closure cap for stem square caps
Mobile actuators - electric and battery operated - for easy operation of penstocks and fittings of any kind with extensive accessories.
The robust telescopic extension for every application - made of stainless steel or hot-dip galvanized
The telescopic extension with a system - maximum pipe coverage with minimum effort and low storage costs
For quick adaptation to the pipe cover required on site
For fixed and known pipe covers as well as unproblematic soil conditions
The new telescopic extension is the link between the valve in the ground and the user by means of RFID technology.