Tê TUPYPRES TUPY Brazil figure 1944
Figure 1944

Tê TUPYPRES — TUPY Brazil fittings

O tê TUPYPRES (figura 1944) deriva um ramal em ângulo reto da linha principal no sistema TUPYPRES, com as três pontas mecânicas.

Especificação técnica

Número de figura1944
Faixa de tamanhos1/2pol a 2 1/2pol
AcabamentoGalvanised
RoscaJunta mecânica por compressão — sem rosca
NormaFM Approved / UL Listed / DVGW
Pressão máxima de trabalho
MaterialFerro fundido maleável

Normas e certificações

UL Listed
UL Listed
FM Approved
FM Approved
ISO
ISO
ABNT
ABNT
INMETRO
INMETRO
DVGW
DVGW

As conexões TUPY Brasil são fabricadas e inspecionadas sob a supervisão dos organismos internacionais acima e possuem aprovações reconhecidas para uso em redes de combate a incêndio, água e gás.

Technical drawing — Tê TUPYPRES

Dimensional drawing of the Tê TUPYPRES TUPY Brazil - figure 1944
Dimensional drawing of the Tê TUPYPRES — figure 1944. The value behind each letter is given in the dimensions and weights table on this page.

Dimensions and weights — Tê TUPYPRES

As letras das dimensões seguem o desenho técnico acima. Os pesos são por conexão unitária, em quilogramas.

Diâmetro nominal Dimensões (mm) Peso (kg)Peças por caixa
pol mm HALBcCB Galvanizada Preta
2" 50 867129899984 2.713 4
2.1/2" 65 1069031109118102 4.633 2

Fonte: catálogo oficial de conexões roscadas BSP da TUPY Brasil.

Precisa de preço para esta conexão?

Envie-nos as figuras e os tamanhos de que precisa e nosso escritório em Dubai retornará com orçamento, posição de estoque e prazo de entrega.

Solicitar orçamento

About the Tê TUPYPRES

O tê TUPYPRES tem os três bocais executados como pontas de compressão e serve para derivar um ramal em ângulo reto da linha principal no sistema TUPYPRES.

O ramal é o ponto mais sensível de qualquer rede de tubulação, porque ali o escoamento se divide e a tensão localizada aumenta. No sistema TUPYPRES a junta nesse ponto é feita sem rosca e sem solda, apenas apertando a porca. Uma operação mais simples significa menos chance de erro no ponto mais sensível da rede.

Essa consistência importa em redes de combate a incêndio e de sprinklers, onde os ramais são numerosos e o teste de pressão precisa passar de primeira.

Fornecido como figura 1944 nas bitolas de 1/2pol a 2 1/2pol, FM Approved, UL Listed e certificado DVGW.

Frequently asked questions about the Tê TUPYPRES

In which sizes is the Tê TUPYPRES made?

The Tê TUPYPRES is made in 2 sizes, from 2" to 2.1/2". The full list of sizes, with the dimensions in millimetres and the weight of each piece, is in the dimensions and weights table on this page.

How much does one Tê TUPYPRES weigh?

The weight depends on the size: the 2.1/2" size, for example, weighs 4.633 kg. The weights of every size are taken from the official TUPY catalogue and are listed in the table on this page, so they can be used to work out shipping weight and freight cost.

What tools are needed to install TUPYPRES fittings?

An ordinary wrench. No press machine and no special tool is required. Cut the pipe square, deburr it, push it into the fitting up to the marked depth, then tighten the nut by hand and finish with a wrench to the torque and number of turns given in the TUPYPRES catalogue. If a joint is taken apart, replace the ring set before making it up again.

How do TUPYPRES fittings differ from threaded fittings?

TUPYPRES is a mechanical compression joint. The pipe goes into the fitting and the nut is tightened — no threading, no welding, no flame and no press machine. A ring set already assembled inside the fitting (rubber sealing ring, compression ring and locking ring) makes the joint tight as the nut is drawn up. Installation is far quicker than threading and calls for less skill; the main uses are fire protection, water, gas and compressed air networks.

What are the working pressure and temperature of TUPYPRES press fittings?

According to the TUPYPRES catalogue, on steel pipe: water up to 16 bar at 80 °C, liquid fuel up to 16 bar at 80 °C, compressed air up to 10 bar at 80 °C and gas up to 10 bar at 70 °C. Lower figures apply on PE80 and PE100 polyethylene pipe, and the system is not recommended for compressed air on polyethylene.

Which pipes can the Tê TUPYPRES be installed on?

The TUPYPRES system can be installed on steel pipe to NBR 5580 and NBR 5590 (equivalent to EN 10255 and DIN 2440/2441) and on PE80 and PE100 polyethylene pipe. A transition fitting is also available for joining steel pipe to polyethylene pipe.

How can you tell a genuine Tê TUPYPRES?

On the body of every genuine TUPY fitting the factory mark, the figure number and the size are raised in the casting, not etched or printed. The threads are clean and free of burrs, and the galvanised coating is even. The surest check is to weigh the piece and compare it with the weight table on this page; counterfeit pieces usually come out lighter than the official catalogue weight.

How do I get a quotation for the Tê TUPYPRES?

Use the request a quote page at /request-a-quote and tell us the figure number (1944), the sizes and the quantities you need. Our Dubai office will come back with a quotation, the current stock position and a lead time. Amini Building Materials Trading L.L.C is the exclusive agent of TUPY S.A. in the Middle East and supplies the region from Dubai.

Guia de instalação e apertoRoscas BSP e identificação de tamanhoPressão e temperatura de trabalho

Outras conexões roscadas TUPY Brasil