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7550 Pressure-Vacuum Valve

7550 Pressure-Vacuum Valve

Information

7550 Pressure-Vacuum Valve

Pressure-vacuum valve is a valve designed to maintain atmospheric pressure inside the tank while it is being filled or emptied.

It is widely used in the food-processing, wine-making, cosmetics and chemical industries as well as in the beverage and oil production.

Information

7550 Pressure-Vacuum Valve

Principe de fonctionnement

The pressure-vacuum valve is designed to breathe in while the tank is being emptied to equal the pressure inside and outside the tank and protect the tank from vacuum.

When the tank is being filled, the  pressure-vacuum valve allows air to come out, thus avoiding excess pressure inside the tank which would cause the tank to swell.

Conception et caractéristiques

Available sizes: 2" y 2 ½".
Easy disassembly.
Compact design.
Standard connections: G type thread (ISO 228).

Matériels

Stainless steel parts AISI 316L
Spring AISI 302
Casing POM
Gasket NBR

Document

Principe de fonctionnement

The pressure-vacuum valve is designed to breathe in while the tank is being emptied to equal the pressure inside and outside the tank and protect the tank from vacuum.

When the tank is being filled, the  pressure-vacuum valve allows air to come out, thus avoiding excess pressure inside the tank which would cause the tank to swell.

Matériels and Options

Stainless steel parts AISI 316L
Spring AISI 302
Casing POM
Gasket NBR

Document N° FT.7550.1_ES
Titre Válvula Presión-Vacío 7550
Type de fichier .pdf
Résumé La válvula de presión-vacío es una válvula para mantener la presión atmosférica en los tanques durante el llenado y el vaciado
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Document N° FT.7550.1_EN
Titre Pressure-Vacuum Valve 7550
Type de fichier .pdf
Résumé Pressure-vacuum valve is a valve designed to maintain atmospheric pressure inside the tank while it is being filled or emptied
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Document N° FT.7550.1_RU
Titre Дыхательный Клапан 7550
Type de fichier .pdf
Résumé Дыхательный клапан применяется для поддержания атмосферного давления в резервуарах при наполнении и опорожнении
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