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Products
Valtec compression fittings features
Fittings
are suitable for appliance with the pipes of the following manufactures:
TIEMME, CO.E.S., ValTec, Dalpex, Frankische, General Fittings, Gerpex,
Haka, Henco, Kisan, LG Metalpol Pipe, Pexal, Prandelli, Unipipe,
WATTS MTR
- Optimal
duct configuration and reduced absolute roughness allow to reduce
the hydraulic resistance
-
Tables of local resistance for each item and in every flow direction
allowing an exact hydraulic calculation are available
-
E.P.D.M. (ethylene-propylene-dien-monomer) instead of black rubber
prolong the connection durability.
Multilayer
pipe VALTEC
for
hot and cold water supply, heating, underfloor heating, wall heating,
water treatment, radiator systems, ground and greenhouse heating
- inner
and outer PEX layer (DIN 16892), high resistant (28 N/mm2, at
the standard of 26 N/mm2), reticulated C-Si-C, provides strength,
hardness, resistance to chemical and temperature effect(up to
130°C).
-
97,6% pure aluminium (other manufactures 94-96%) pipe, TIG welded
(by means of an unfusible electrode in inert gas environment),
provides flexibility, oxygen proofness, ability to keep the form
and makes 7 times less the temperature dilatation of the polyethylene.
-
Glue layer 70N/10 mm strong (at the standard of 15N/10 mm)guarantees
to avoid the layering of the pipe under the repeated temperature
drops.
Threaded
fittings
- Material: hot forged brass SW602N, EN12165 standard
- Thread: inch cylindrical by ISO 228/2, ISO 7/2
Tables
of local resistance for each item and in every flow direction allowing
an exact hydraulic calculation and a high efficiency of the system
are available
Ball valve Basic
- Raised resistance to high temperature (-30°C-+200°C) due to
use of high temperature resistant P.T.F.E. + C + EM made in Japan
- Polished and nickel-plated brass stem prolongs the life of
the valve
- The stem inserted from inside of the valve can not be knocked
out of the valve by a water flow.
- Reinforced safety handle (working clearance and steel thickness
are increased, RVC heat insulating covering)
- Self-twisting nut fixing the handle excludes spontaneous untwisting
Ball valve COMPACT
- Increased content of acrylonitril (38%) on the sealing NBR
O-rings allows a better standing against oils and petrol, allows
to avoid aging (drying up) and swelling of the sealing material
- Polished and nickel-plated brass stem prolongs the life of
the valve
- The stem inserted from inside of the valve can not be knocked
out of the valve by a water flow.
- Reinforced safety handle (working clearance and steel thickness
are increased, RVC heat insulating covering)
- Butterfly handle is made of reinforced thickness aluminium
avoiding its breaking.
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