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Logo para moviles de Válvulas Pinch-HV
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Main office in Santiago, Chile

Parroquia 1619. San Ramón. Santiago, Chile

Phone: +56 2 2525 4007

Email:hernan.vega@valvulaspinchhv.com

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Do you need any help? Don't hesitate to write us

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Foto equipo de trabajo

Phone

+56 2 2525 4007

horario

estamos.felices.de.atenderte.

  • Monday-Friday: 9am to 5pm
  • Saturday: 10am to 3pm
  • Sunday: Closed
  • Icono para inicio
  • Icono para mensaje
  • Icono para llamadas

Main office in Santiago, Chile

Parroquia 1619. San Ramón. Santiago, Chile

Phone: +56 2 2525 4007

email:hernan.vega@valvulaspinchhv.com

Contact us

Do you need any help? Don't hesitate to write us

There is a bug in the form

Please check the information! And try again..

horario

estamos.felices.de.antederte.

  • Monday-Friday: 9am to 5pm
  • Saturday: 10am to 3pm
  • Sunday: Closed

Sleeves

Logo Válvulas Pinch-HV

Manufacture of sleeves from 30 psi to 300 psi. The sleeve is an indispensable part of the pinch type valve or pinch valve. Its main function is to stop the flow of material through the activation (mechanical or manual) of tightening the valve. Another function of the sleeve is to isolate the components of the flow of the parts of the valve..

The sleeves are manufactured with different types of polymers and are reinforced with polyester and\/or Kevlar according to the processes to which they are intended. The polymer is selected mainly according to the type of fluid (corrosive, alkaline, etc)..

We are experts

Processes and uses

  • Mining

  • Chemical Industry

  • Paper and Cellulose

  • Cements

  • Wastewater Treatment

  • Food Industry

Main measures

Y-axis (mm) X-axis (mm)
Diameter (inches) # Perf. A B C D E F G H I
2 4 70 75 120,6 164 19 180 50 156 12
2,5 4 85 90 140 195 19 254 50 228 13
3 4 05 100 152,4 200 19 203 50 177 13
4 8 120 125 190,5 235 19 254/304 50 228/278 13
6 8 180 190 241,3 285 22 268/458 60 236/426 16
8 8 230 235 298,5 250 22 407/610 60 371/574 18
10 12 295 300 362 406 25 510/762 60 470/722 20
12 12 345 355 432 496 25 610/914 70 570/874 20
14 12 375 385 476,3 535 28 890/1067 70 840/1017 25
16 16 440 450 538,8 595 28 1016/1220 70 966/1170 25
18 16 490 500 578 635 32 1143/1372 80 1093/1322 25
20 20 550 560 635 700 32 1270/1524 80 1210/1464 30
24 20 660 570 749,3 815 35 1830 80 1770 30

Types of sleeves for pinch valves

  • Imagen de mangas tipo doble pared

    Used for high pressure processes.
    The double wall decreases the natural degate of the process and increases the capacity of the sleeve subjected to high pressures.

  • Imagen de mangas tipo embudo cónica

    Tapered sleeves perform the function of controlling flow passage. The flow enters through the area of greater diameter.

  • Imagen de mangas tipo reducción

    The reduction sleeve acts by decreasing the flow of the process. The specifications of the measurements depend on the dimensions of the valve where the reduction sleeve will be used.

  • Imagen de mangas tipo hombro

    The shoulder-type sleeve has two great benefits. One of them is the greatest resistance to working pressure. And the second is the flexibility of installation due to the characteristic of the flan.

  • Imagen de mangas tipo viton

    Viton is characterized by excellent resistance to high temperatures and strong acids..

  • Imagen de mangas tipo A

    These sleeves are used for type A valves which open and close the hose through an air pressure for which a standard air network is used, unlike the Pinch Valves that work through tightening (Pinch) of the sleeve.

  • Imagen de mangas especiales

    These sleeves have measurements and / or features outside of those known by the standards. For example, they have a different length, they need to incorporate fastening studs, they mix two types of rubber or they are manufactured with two colors like our Pinch Sleeves white / black. This is where we stand out for our productive flexibility and find the solution to each client's particular problem.

Why Choose us?

  • We are reliable

  • We are committed to our customers

  • We comply with our commitments

  • We take care of improving our products and services

  • We take care of having a safe workspace

  • The difficulties are our challenges

  • We work according to the regulations

  • Our products are exportable with denomination of origin

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Quote with us we will find the solution to what you need.