Rigid extension

made of hot dipped galvanized steel

Rigid extension

Design with standard bell

Design with Hawle bell

Design for ball valve

Rigid extension
made of hot dipped galvanized steel

Fixed and known pipe covers as well as unproblematic soil conditions - the extension for installation situations without special conditions or surprises. For even easier installation, the rigid extension is available with KlickFix as a tool-free fitting connection. Quickly to hand and quickly installed. With all the usual quality standards.

More details

Details

Material

Steel 1.0038 hot-dip galvanised
- Key rod
Stainless steel 1.4305
- Standard parts/fixing pins
Cast iron GGG
- Square stem cap 12 mm (house connection) & 27 mm (valve)
- Coupling sleeve
PE
- Sleeve tube
- Sleeve tube bell
- Sleeve tube cover

Cover depth

1,0 m
1,25 m
1,50 m
2,0 m
Other lengths on request

Nominal widths valves

DN 40-50
DN 65-80
DN 100-150
DN 200
DN 250-300

Connection to the valve stem

Notched pin
KlickFix
- Notch pin-free locking
- Can be mounted without tools by simply clipping it on

Version with round key rod on request.

YOUR ADVANTAGES

INEXPENSIVE AND UNCOMPLICATED

For known pipe covers and unproblematic soil conditions

COVERS COMMON VALVE MANUFACTURERS

With different bell designs

We will be pleased to consult you.

Contact

Accessory

Position indicators

Mechanical and electrical position indicator for indicating the valve position or pipe monitoring

Support plate

Prevents sinking of telescopic extensions in loose soil and centers the street cap above the extensions

ID-Fix Indicator discs

Safe working, cost-effective and flexible - with indicator discs everything directly at a glance

Lock system for square stem caps

Secure and easy-to-fit closure cap for square stem caps

Small parts assortment

Original stainless steel fixing parts for quick use on the construction site

Mobile actuators

Mobile actuators - electric and battery operated - for easy operation of penstocks and fittings of any kind with extensive accessories.

NIROMAX^©

The stainless steel telescopic extension - Simply mounted. Safely locked. Works forever.

FERROMAX

The robust telescopic extension for every application - made of stainless steel or hot-dip galvanised

TELEMAX^©

The extension with a system - maximum pipe coverage with minimum effort and low storage costs

FERROMAX VARIFIX and FERROMAX VARIFIX Plus

Only one extension body for all pipe covers and nominal diameters

EASY CUT

For quick adaptation to the pipe cover required on site

Rigid extension
made of hot dipped galvanized steel

Rigid extension
made of hot dipped galvanized steel

Rigid extension – made of hot dipped galvanized steel