Tee

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Poelsan

Samsun, Turkey

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Pressure Values

Ø 20 mm – Ø 110 mm: PN 16

Installation Instructions

Poelsan compression fittings should be kept away from hard or sharp objects during storage or installation phases.
If the installation will be under the ground, it should be covered with sand in order to keep away from contact with hard and sharp objects.
Damaged fittings shouldn’t be used strictly.
To be able to get the best efficiency from Poelsan compression fittings, tee and elbow pieces should be joined with 90°, other fittings should be joined with 180° to the system.
The installation with different angles will make extra tensile on the fittings and will decrease the lifetime of the system.
The teflon bands should be used with the threaded pieces.
The band should be used enough to prevent water leakage and wrapped on the threaded part in the twisting direction.
Over twisting the nut will cause extra tension on the adaptor. A nut, which is exposed to such an extra tension cannot provide the guaranteed pressure value.
Therefore the user should remember that the material is plastic and the nut should be twisted with a force only enough to prevent leakage.

Final Check of the Installation
VISUAL CHECK

During installation, the system should be checked visually in order to determine the damaged adaptors.

LEAKPROOFNESS CHECK

After the installation, the system should be checked with water in testing pressure to determine the water leak.

CONDITIONS THAT MAY CAUSE LEAKAGE
The measurements of the threads of Poelsan compression fittings are produced according to the standards.
● Unfitness of the measurements of the threads of other metal or plastic material,
● Inefficient use of the Teflon band,
● Spoiling of the threads because of the improper installation or over twisting of the nut,
● Not chamfering the pipe during assembly causes the ring to be damaged, or dislocated,
● The ovality of pipes is more than the tolerance values,
● Wrong installation, inefficient twisting or cracking the nut by over twisting,
● Twisting the nut and installing the adaptor without joining the locking ring and the o-ring holder, may cause leakage in the system.

Specifications

It has been produced from high-quality polypropylene raw material and it has resistance to impact.
Thanks to the conical tightening feature, it prevents the problems that may occur because of the size differences or ovality in pipes.
They prevent alga and bacteria from forming due to UV-proof (ultraviolet beam) structure.
O-rings are made of rubber and provide leakproof fitness under high pressure.
It has a homogeneous and non-porous inner surface.
It does not contain any harmful compounds which can change the taste or the smell of the water.
Female threaded products provide high leak-proof fitness in changeable temperature values thanks to corrosion-resistant reinforcing rings.
Thread sizes are compatible with ISO 7-1 Standard.
It is compatible with ISO 17885 Standard.

                                                            Configuration
                                                            T
                                                        
                                                            Material
                                                            polypropylene
                                                        
                                                            Type
                                                            threaded