XS – Telescopic Spindle Extension XS, DN25-65

Telescopic spindle extension for installation in sidewalks and streets, mounted Helnor floating street box of type XB (sheet 1.910).

Varianter

ArtikkelnavnNRFUtførelseLengdeVektAntallLegg i liste
XS0Galvanized46-651.3 kg
XS0,5335 11 23Galvanized60-941.7 kg
XS1335 11 25Galvanized90-1492.5 kg
XS2335 11 27Galvanized125-2233.5 kg
XS2,5335 11 29Galvanized153-2714.3 kg
XS3335 11 32Galvanized202-3745.8 kg
XS0A4335 11 50Acid resistant46-65 cm1.4 kg
XS0.25A4335 11 53Acid resistant55-82 cm1.7 kg
XS0.5A4335 11 56Acid resistant60-94 cm1.7 kg
XS0.75A4335 11 59Acid resistant75-119 cm1.9 kg
XS1A4335 11 62Acid resistant91-149 cm2.3 kg
XS2A4335 11 65Acid resistant125-223 cm3.2 kg
XS2.5A4335 11 68Acid resistant153-273 cm3.9 kg
XS3A4335 11 71Acid resistant200-375 cm5.3 kg

Description

Telescopic spindle extension for installation in sidewalks and streets, mounted Helnor floating street box of type XB (sheet 1.910). Spindle extension and gate box are connected by means of a bayonet groove in the gate box.

Helnor telescopic spindle extension does not transmit pressure loads and therefore prevents breakage of the tap or water pipe. Terrain changes can take place without cutting or splicing the spindle extension.
If a too short length is chosen, the joint can be mounted without excavation and extra work.

During backfilling, lateral forces must be avoided and the function checked several times. By rotating the outer and inner plastic pipes 90 degrees to each other, the friction is increased, and they remain at the desired height during assembly. The telescopic tube cannot be pulled out of engagement for the maximum length.

The spindle is made of galvanized steel pipes that can withstand a torque several times the force required to close and open the valve.
The spindle sleeve is made of zinc-coated ductile iron and the plastic parts are made of impact-resistant polypropylene.

The spindle sleeve is pre-drilled as an extra safety for mounting the included stainless and acid-resistant split pin.

The spindle top is made of ductile iron GGG40 and is zinc coated. In order for the protruding spindle top not to cause damage to people and machines, it must always be mounted in the Helnor gate box.

The spindle top is adapted to Helnor key XN1 AND XN3 (sheet 1.900)
which in turn is adapted to a maximum torque of 9 kgm. This prevents the risk of overloading the spindle rod and valve.

Model XS fits on ground cranes of type:
Esco, Vulkan, Isiflo, AVK Norsk, T&D, PEL. Cimberio fits with the use of the valve’s supplied adapter. Frialen and Hawle can be used using a special adapter (Sheet 1.190). Using adapters, ground cranes of various other makes can be connected.
See type XKT (sheet 1,290)
Delivered in 2 qualities – galvanized or acid-proof