Home » Produtos » Válvulas Automatizadas » Válvulas Solenóide

Válvulas Solenóide

Controle preciso sem vazamentos, nossas válvulas solenóides garantem resposta rápida e operação confiável para sua indústria.

Pneumatic Linear Valve Feedback Positioner

Smart Valve Positioner With Hart Communication Function

HEARKEN FLOW Pneumatic Actuators

Positioner Type: Electro-pneumatic, Pneumatic-pneumatic
Color: Customizable in various colors
Motion Type: Rotary and Linear
Version: Single / Double Acting
Input: Signal 4-20mA
Communication: HART protocol
Position Feedback 4 – 20 mA, Intrinsically Safe

Durable & Corrosion-Resistant Pneumatic Actuator

Our Quarter Turn Pneumatic Actuator is composed of an extruded aluminum alloy cylinder with a double piston rack structure. The inner and outer surfaces are specially anodized to achieve the characteristics of strong corrosion resistance and long service life.

Sua melhor escolha de fornecedor de Válvula Solenóide na China

As válvulas solenóides Hearken Flow oferecem controle de pressão estável e resposta imediata. Cada modelo é desenvolvido para manter o fluxo constante e preciso, garantindo automação eficiente, desempenho confiável e maior vida útil em qualquer linha industrial.

Válvula Solenóide da Hearken Flow

Válvula de corte para gás

Válvulas solenoide piloto

Válvula Solenoide de Ação Semidireta

Vantagens das Válvulas Solenóides Hearken Flow

Controle Preciso e Estável

Projetadas para garantir resposta imediata e fluxo uniforme, as válvulas solenóides de ação direta asseguram estabilidade de pressão e operação contínua em sistemas automatizados.

Durabilidade Superior

Construídas com corpo em liga de alumínio e diafragma NBR de alta resistência, oferecem longa vida útil e excelente desempenho mesmo sob altas pressões ou temperaturas extremas.

Alto Desempenho e Eficiência Energética

Com baixo consumo de energia e resposta rápida, as válvulas solenóides proporcionam ciclos de operação otimizados e redução de custos em processos industriais.

Versatilidade de Aplicação

Disponíveis em configurações de 2, 3 e 5 vias, são compatíveis com ar, água, vapor e óleo, atendendo às mais diversas necessidades de automação e controle de fluidos.

Segurança e Confiabilidade

Certificações ATEX e IECEx asseguram desempenho seguro em ambientes potencialmente explosivos, garantindo a integridade do sistema e a continuidade da operação.

Design Compacto e Modular

A estrutura modular permite integração direta e substituição rápida, facilitando a adaptação em diferentes montagens e reduzindo o espaço ocupado no sistema.

Instalação e Manutenção Simplificadas

O sistema de bobina clip-on e a montagem direta facilitam a instalação, enquanto o design funcional minimiza o tempo de manutenção e maximiza a confiabilidade.

Disponibilidade e Flexibilidade

Modelos em estoque e opções personalizáveis garantem compatibilidade global, incluindo versões normalmente abertas e normalmente fechadas para diversas aplicações industriais.

Construção Resistente e Confiável

As válvulas solenóides Hearken Flow são fabricadas com ligas metálicas anticorrosivas e vedação de alta resistência. Essa construção evita desgaste prematuro, infiltração e oxidação em ambientes com umidade, vapor ou fluidos agressivos. Cada válvula solenóide servo operada mantém desempenho estável e duradouro, assegurando confiabilidade mesmo nas aplicações mais exigentes e prolongando a vida útil do sistema.

Resposta Imediata para Automação Contínua

Com estrutura de válvula solenóide pilotada de alta sensibilidade, o fluxo é ativado de forma instantânea, mantendo o ritmo constante dos sistemas automatizados. A válvula solenóide on off e a válvula solenóide de jato de pulso garantem resposta rápida, operação precisa e menor tempo de ciclo — resultados diretos em mais produtividade e menor consumo de energia.

Versatile & High-Performance Pneumatic Actuators with One-Stop Service

We can provide high-quality pneumatic actuators with reliable performance, as well as supporting installation, maintenance and technical support that allow you to enjoy one-stop service. There are many types for you to choose from, such as rack and pinion, scotch fork, linear travel, etc. The materials are diverse and can adapt to most valves, whether they are rotary or linear motion valves. Strictly comply with international standards such as ISO 5211/NAMUR. In addition, we also support color customization and surface process selection.

Production

Inside Our Workshop: A Closer Look at HEARKEN FLOW’s Production

Now let’s take a look at the real shots of different batches of products in our production workshop, so that you can experience our reliable production environment.

Pneumatic actuators with racks and pinions are ready to go

Look at these piles of pneumatic actuators with racks and pinions, all made by HEARKEN FLOW, neatly stacked together, showing our strength in large-scale production and sufficient inventory reserves to meet your urgent needs.

Pneumatic actuator with ball valve

HEARKEN FLOW pneumatic ball valve combination combines pneumatic actuators with ball valves, and uses ISO standard interfaces for quick installation. The double-acting drive design ensures accurate opening and closing, and the red pipe line and accessories work together in one stop, adapting to complex working conditions such as petrochemicals and environmental protection, providing reliable protection for industrial fluid control with stable performance.

Get an Instant Quote Now

One-stop pneumatic actuator solution service

From precise selection, customized production to installation and after-sales, the entire process is covered, providing a one-stop solution to pneumatic actuator needs, making your procurement process more worry-free!

More About Our Company

Parameters	Rack and pinion pneumatic actuator	Scotch Yoke Pneumatic Actuator	Linear stroke pneumatic actuator
Structural principle	Rack and pinion transmission, converted into rotary motion	Scuffing fork structure, linear to rotary motion	Linear reciprocating motion drive valve
Rotation/stroke angle	90°、120°、135°、180°	90°	Linear stroke (customized parameters)
Action mode	Double acting, spring return (single acting)	Double acting, spring return (single acting)	Double acting, spring return (single acting)
Main material	Aluminum alloy, stainless steel, plastic	Aluminum alloy	Aluminum alloy
Pressure range	Double acting: 2-8 bar; Single acting: 3-8 bar	Double acting: 2-8 bar; Single acting: 3-8 bar	Double acting: 2-8 bar; Single acting: 3-8 bar
Ambient temperature	-60℃~150℃	-60℃~150℃	-60℃~150℃
Interface standards	ISO 5211（F03-F25）	ISO 5211（F03-F25）	Customized interface (for linear valves)
Typical applications	Rotary valves such as ball valves and butterfly valves	Valves with high torque requirements (such as high-pressure ball valves)	行inear motion valves such as regulating valves and knife gate valves

Pneumatic actuators with racks and pinions are ready to go

Pneumatic actuator with ball valve

Pneumatic actuator factory real shot-2

Pneumatic actuator factory real shot-3

Pneumatic actuator factory real shot-1

CE-Electric-Actuators

CE-Pneumatic-Actuators-(2)

Explosion-Proof-Of-Valve-Position-Monitor

IP67-Electric-Actuators

IP67-Pneumatic-Actuators

IP68-Electric-Actuator-Issued-By-TUV

Design Features & Configuration Options

Appearance Design

HEARKEN FLOW considers the space size under different working conditions and deliberately chooses a compact, durable and reliable design, which allows you to flexibly apply it in different working conditions.

Body Material

HEARKEN FLOW can provide aluminum alloy, stainless steel and plastic cylinder materials. If you want to apply it to some heavy-duty industrial environments with strong corrosiveness, then HEARKEN FLOW’s stainless steel pneumatic actuator is definitely your first choice.

Accessory Selection

HEARKEN FLOW also provides one-stop supporting services. Accessories such as pneumatic positioners, limit switches, solenoid valves, air filters, etc. can be installed for you, so that you can receive the goods with peace of mind and effort. There is no need to deal with tedious multi-person communication and shipping integration.

Multi-angle Selection

In order to adapt to the valves you don’t use, our HEARKEN FLOW can provide pneumatic actuators with different angles. For example, you can use the 90° pneumatic actuator on ball valves and butterfly valves; if you want to use it on three-way valves or valves that need to be diverted in some special occasions, then you can choose HEARKEN FLOW 120° or 130° pneumatic actuators.

Available In Spring Return Or Double Acting Configurations

HEARKEN FLOW offers pneumatic actuators in spring return and double acting configurations, with spring return configurations ensuring system safety and double acting configurations providing higher thrust and torque to meet a variety of different industrial needs.

Professional Customization Team

We have a professional customization technical team. You can provide design drawings or communicate with our technical manager to make customization requirements. Hearken Flow will provide you with the most cost-effective solution in terms of price and suitability for your needs.

Related Products

Nenhum resultado encontrado.