Page 135 - RACI

HDPe sPaCeRs BH
BH
type M / n e p / Q
Hdpe spacers 13
MOd. 13100 / M pipe dn 150-1000
H. 18-25-36-41-50-75-90 mm

MOd. 13100 / n pipe dn 150-1000
H. 18-25-36-50-75-90 mm

MOd. 13100 / p pipe dn 150-750
H. 110-120 mm

MOd. 13100 / Q pipe dn 150-750
H. 110-120 mm

Spacer for pipeline crossings.

cHaracteristics M/p

• Modular system to assemble insulator rings, which L
allows spacers to be used on a wide pipe diameter
range therefore reducing inventory costs. n/Q

• spacers are quickly and easily assembled by manually L
fitting elements one into the other.
Q
• the tooth insertion method allows on site adjustments p
to fit a wide range of pipe diameters.

• spacers are manufactured entirely out of high density
polyethylene (HDPe). No metal bolts or attachments
are required.

• a low friction coefficient guarantees an easy insertion
into the casing.

• Designed and tested to maintain continuous and long
term support for the carrier pipe and its contents.

• spacers provide a constant projection around the
entire circumference of the carrier pipe.

• spacers provide long term protection from corrosion.

• spacers can be installed on steel-coated pipes,
concrete pipes, ductile iron pipes or plastic pipes.

• Heights 25 mm and 41 mm homologated according
to sNaM Rete gas specification (gasD a 09.01.06
and gasD C 09.06.00).

• tightening by tool type C90 for height up to 90 mm,
tool type a200 for height from 110 a 120 mm.

Material - Hdpe

yield strength*:
≥ 25 N/mm2 (test according to UNI eN IsO 527-2)

elongation at break*:
> 200% (test according to UNI eN IsO 527-2)

Hardness shore d:
64 - astM D 2240

Minimum working temperature:
- 20°C (for applications below 5°C contact Raci)

Minimum stocking temperature:
- 5°C (for applications below 5°C contact Raci)

dielectric strength:
> 37 kv/mm - astM D 149/64

uvl stabilization:
good

(*) on test specimen with moulded material, realized and tested for every batch of production. Batch number is marked on each element recording nr/year of moulding.

info@raci.it - www.raci.it - Tel. +39 02 262.351 © RACI srl - ISO 9001 - Catalog ed 10/2016