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Acessórios para Automação

Aumente a eficiência e o controle do seu sistema com acessórios pneumáticos de alta precisão Hearken Flow

Pneumatic Linear Valve Feedback Positioner

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.

Especialista Líder em Acessórios para Atuadores Pneumáticos na Indústria

Com mais de 15 anos de experiência no mercado, a Hearken Flow se destaca pela excelência em acessórios pneumáticos com certificação internacional e tecnologia de ponta. A precisão de controle e a durabilidade excepcional dos produtos garantem o melhor desempenho para suas aplicações industriais.

Monitores de posição

Monitor de Posição de Válvula HVM-1 / ITS100

Monitor de Posição de Válvula HVM-2 / APL210

Monitor de Posição de Válvula HVM-5/APL510N

Monitor de Posição de Válvula HVM-3 (10) / APL310

Monitor de Posição de Válvula HVM- 3 / ITS300

Monitor de Posição de Válvula HVM – 4 / APL410

Monitor de Posição de Válvula HVM – 9

High Visuable Indicator Limit Switch Box

Monitor de Posição de Válvula APL230

Caixa de Interruptor de Limite Magnético ALS200D

Caixa de Interruptor de Limite de Curso Linear DSL 616P

Posicionador Neumático

Posicionador Rotativo Neumático YT1000

Posicionador Linear Neumático YT1000

Posicionador Neumático YT-1200

Digital Pneumatic Smart Valve Positioner

Posicionador Neumático L8A-100

Posicionador Inteligente Neumático ALP210

Posicionador Inteligente Neumático ALP 230

hearken Posicionador Inteligente de Válvulas Série 1500

Posicionador Inteligente Neumático 1500

Posicionadores de Válvula Eletropneumáticos Série 1600

Posicionador Inteligente Neumático 1600

Posicionadores de Válvula L8-100

Posicionadores Pneumáticos L8-300

Válvulas solenóide

Válvulas Solenóides da Série 4M NAMUR

Outros – acessórios para automação

Engrenagem de Rosca Desacoplável HDM

Valve Manual Device Worm Gear Box with Feedback

Caixa de Engrenagens de Rosca HGB

Adaptador Estrela

Mola do Atuador

Por que Escolher os Acessórios para Atuadores Pneumáticos Hearken Flow?

Alta Precisão e Confiabilidade

Experimente controle excepcional com componentes que oferecem precisão de posicionamento de ±0,5% e repetibilidade superior a 0,1%.

Certificações Internacionais

Tenha tranquilidade com produtos certificados ATEX, CE e SIL3, garantindo conformidade com normas globais de segurança.

Design Modular Inteligente

Aproveite a flexibilidade de instalação e manutenção com design modular que permite fácil montagem e substituição.

Proteção Superior

Proteja seu investimento com componentes classificados IP67, resistentes a ambientes agressivos e condições climáticas extremas.

Suporte Técnico Especializado

Conte com assistência técnica qualificada e documentação completa para otimizar sua aplicação.

Interface Universal

Simplifique a instalação com produtos compatíveis com padrões NAMUR e ISO, garantindo integração perfeita.

Disponibilidade Imediata

Minimize tempos de parada com amplo estoque e entrega rápida de peças de reposição.

Customização Flexível

Obtenha soluções sob medida para suas necessidades específicas com opções personalizadas de configuração.

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.

Solução Completa em Acessórios para Atuadores Pneumáticos

Você não precisa mais perder tempo procurando acessórios compatíveis em diferentes fornecedores. A Hearken Flow oferece uma linha completa de acessórios para atuadores pneumáticos, permitindo que você encontre tudo o que precisa em um único lugar. Desde eletroválvulas até posicionadores de última geração, cada componente é projetado para trabalhar em perfeita harmonia, garantindo máxima eficiência e confiabilidade para seu sistema de controle de válvulas.

Compatibilidade Universal Garantida

Na Hearken Flow, você encontra acessórios desenvolvidos com interface universal NAMUR/ISO, eliminando preocupações com compatibilidade. Todos os componentes são projetados e testados para garantir integração perfeita com diferentes marcas e modelos de atuadores pneumáticos. A padronização das conexões e dimensões permite instalação direta, sem necessidade de adaptações ou modificações, economizando seu tempo e recursos.

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.

Pneumatic actuators with forks, wooden box protection waiting for departure

The pneumatic actuators with forks are firmly placed in wooden boxes, with meticulous protection inside, effectively preventing shock and falling. The product relies on the fork structure to operate accurately, converting linear motion into rotary power, which is wear-resistant and powerful. Strict inspection from production to packaging, ready to ship at any time, giving you reliable assistance for your working conditions!

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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