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Válvula de retenção de portinhola

Preço normal USD $34.33 | Salvar USD $-34.33 (Liquid error (sections/product-template line 182): divided by 0%de desconto)
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Price shown for single unit · For bulk & project orders, Entre em contato for factory pricing

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Nossa equipe de especialistas em válvulas oferece suporte pós-venda impecável.

Certificações
Nossos produtos contam com até 10 certificações internacionais reconhecidas, garantindo conformidade com padrões globais.

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PRODUCT DETAILS

Introdução à Válvula de Retenção Tipo Portinhola

The Swing Check Valve is a reliable and efficient solution for controlling the flow of liquids in pipes. With its swing motion design, this valve prevents backflow and ensures smooth operation. Its durable construction and high-quality materials guarantee long-lasting performance. Increase the efficiency of your piping system with the Swing Check Valve.

Desenho da Válvula de Retenção Tipo Portinhola

Swing Check Valve Drawing

Norma de Implementação

Categoria Detalhes
 Tipo Flange
Face a Face API609, BS5155, DIN3202, ISO5752
Flange DIN, BS, UNI, ISO, ANSI, AS, JIS
Flange de Montagem ISO5211
Pressão de Trabalho PN16 (200PSI)
Aplicação HVAC, Abastecimento de Água e Esgoto, Alimentos e Bebidas, Química/Petroquímica/Processamento, Energia e Utilidades, Papel e Celulose, Construção Naval

 

Materiais Padrão das Principais Peças

 Item  Nome da Peça Material
1 Corpo CI/DI
2 Disco CI/DI
3 Braço Oscilante DI
4 Pino CS
5 Porca CS
6 Prisioneiro CS
7 Gasket Grafite
8 Bonete DI
9 Anel de Vedação  Latão

 

Dimensões:(mm)

Swing Check Valve Dimensions

REVIEWS

Customer Reviews

Based on 1 review
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M
Michael Davis
Excellent in Every Aspect!

excellent - every aspect of the transaction ! The quality of the valves we received is standard or higher...absolutely no complaints.

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FAQs

What is a check valve used for?

A check valve is a valve that allows fluid to flow in one direction and prevents backflow. The structure can be divided into two major categories: one is a ball check valve, whose gate body is spherical and can be opened or closed automatically; the other is a disc check valve, whose gate body is a round disc shape that can prevent backflow according to the pressure of the fluid.

What materials are check valves made of?

Válvula de retençãos can be made of a variety of materials, including brass, stainless steel, cast iron, plastic (PVC or CPVC), and other alloys, and are selected according to the application and fluid type.

Where are check valves usually installed?

Válvula de retençãos are commonly used in applications such as water and wastewater systems, oil and gas pipelines, chemical processing, and HVAC systems to prevent backflow and protect equipment.

How to tell if a check valve is working properly?

A properly functioning check valve should allow fluid to flow in one direction without any noticeable resistance and completely prevent backflow. Signs of failure include reverse flow, unusual noise or vibration.

How to install a check valve?

Válvula de retençãos should be installed in the direction of flow indicated on the valve body. Válvula de retençãos are usually installed in horizontal or vertical piping systems, depending on the specific type and purpose.

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