Quick company directory
| Company name | Establishment date | Country | Website |
|---|---|---|---|
| Power Fluid (PFC) / Power Fluid (Ningbo) Co., Ltd. | 2006 | China | https://www.pfcfluid.com/ |
| SHAKO Co., Ltd. | 1980 | Taiwan (R.O.C.) | https://www.shako.com.tw/ |
| VINCER Valve Ltd. | 2010 | China (Dongguan, Guangdong) | https://www.vincervalve.com/ |
| Magnet-Schultz (MSM / Magnet-Schultz Group) | 1912 | Germany (global footprint) | https://www.magnet-schultz.com/en/ |
| Humphrey Products Company | 1901 | United States (Kalamazoo, MI) | https://www.humphrey-products.com/ |
| Rotex Automation (Rotex) | 1967 | India / Global | https://rotexautomation.com/ |
| Electric Solenoid Valves (distributor) | ~2000s (20+ years experience) | USA (NY-based distributor) | https://www.electricsolenoidvalves.com/ |
| Rotex Automation (alternate listings / global) | 1967 | India / Global | https://rotexautomation.com/ |
Company profiles
1. Power Fluid (PFC)
Establishment date: 2006
Country: China
Website: https://www.pfcfluid.com/
Introduction
Power Fluid (PFC) is a Chinese Pneumatic Solenoid Valves Manufacture focused on delivering a broad range of solenoid and fluid control products for industrial automation. Their portfolio spans general-purpose solenoid valves, pneumatic solenoid valves, angle-seat valves, and condensate drain valves. PFC emphasizes competitive pricing, rapid lead times, and modular product families suitable for OEMs and system integrators. For companies sourcing industrial pneumatic solenoid valves from China, PFC presents a balance of breadth and cost-efficiency — they publish product series (e.g., SY series, 5V series) and technical specs that make selection straightforward for machine builders and procurement teams.
Advantages
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Cost-effective manufacturing and competitive lead times.
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Wide product family coverage (miniature to high-pressure valves).
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Good for OEM projects that need bulk pricing and quick delivery.
Product List
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Pneumatic solenoid valves (SY series)
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5-port valves (5V series)
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Angle-seat valves, condensate drains, manifolds
Recommended Models (table)
| Model / Series | Short description |
|---|---|
| SY3000 Series | 5-port pneumatic solenoid valve family — modular, widely used in automation. |
| 5V100 / 5V200 Series | Standard 5/2 and 5/3 valves for general pneumatic control. |
| SY7000 Series | Higher flow, industrial duty series. |
2. SHAKO Co., Ltd.
Establishment date: 1980
Country: Taiwan (R.O.C.)
Website: https://www.shako.com.tw/
Introduction
SHAKO is a long-standing Taiwanese Pneumatic Solenoid Valves Manufacture (founded 1980) that has grown from trading to full manufacturing and now operates multiple factories in Taoyuan. SHAKO’s product range covers pneumatic solenoid valves, FRL units, cylinders (ISO standards), and energy-saving solenoid valve designs. The company highlights ISO testing, ATEX certifications on selected series, and an in-house testing lab (ISO/IEC 17025). For buyers prioritizing quality and certifications — especially in applications demanding reliable leak/pressure test data — SHAKO is a reputable pick within the Asia-Pacific manufacturing ecosystem.
Advantages
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Certified testing lab (ISO/IEC 17025) and multiple international certifications.
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Strong R&D and low-power product development (eco power-saving series).
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Full vertical production from materials to finished valve.
Product List
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2-way, 3-way, 5-port solenoid valves
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FRL units, ISO6431/ISO6432 cylinders
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Stainless steel and high-pressure series
Recommended Models (table)
| Model / Series | Short description |
|---|---|
| SPU225 / SPU220 | ATEX-certified series for hazardous locations (steam / specialty). |
| Eco Power-Saving Solenoid Valve (series) | Low power consumption valves for automated systems. |
| US / SS Series | Stainless / high-durability series (industrial applications). |
3. VINCER Valve Limited
Establishment date: 2010
Country: China (Dongguan, Guangdong)
Website: https://www.vincervalve.com/
Introduction
VINCER is a younger but rapidly expanding valve manufacturer from Dongguan focused on energy-efficient and cost-effective valves. As a supplier of actuated ball/butterfly/globe valves and a dedicated pneumatic/electric valve product line, VINCER targets water treatment, HVAC, food & beverage, and new energy sectors. The company positions itself as a partner for contractors and distributors — offering documentation, rapid sampling, and customization. For procurement teams searching for industrial pneumatic solenoid valves that integrate with actuators and skid systems, VINCER’s catalog of water, high-temp, and chemical-resistant solenoid valves makes it worth evaluating.
Advantages
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Flexible customization and sample support.
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Good documentation and quick quotation turnaround for standard products.
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Focus on cost-effective, energy-saving solutions.
Product List
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2-way water solenoid valves (VS02, VS07)
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High-temp & high-pressure solenoid valves (VSHT, VSHP)
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Food-grade and chemical PTFE models
Recommended Models (table)
| Model / Series | Short description |
|---|---|
| VS02 / VS07 | 2-way water solenoid valve series — general fluid control. |
| VSHT-08 / VSHT-10 | High-temperature and piston high-temp models for steam or elevated temps. |
| VSFF (PTFE) | Chemical/PTFE wetted materials for aggressive media. |
4. Magnet-Schultz (MSM)
Establishment date: 1912
Country: Germany (global production & sales)
Website: https://www.magnet-schultz.com/en/
Introduction
Magnet-Schultz is a century-old German specialist known for electromagnetic components and valve solenoids. With roots from 1912, the Magnet-Schultz Group (MSM) supplies precision valve solenoids for pneumatics, hydraulics, and specialized industries such as aerospace and medical. Their strengths lie in high-precision winding, custom solenoid design, ATEX/explosion-protected variants, and in-house testing labs. If your project needs robust, engineered pneumatic solenoid valves and custom electromagnetic solutions (especially where safety or extreme duty is required), Magnet-Schultz is among the global leaders to consider. Their product families include valve solenoids, proportional valves, and hydrogen-compatible valve technology.
Advantages
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Engineering depth and century-long R&D history.
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Broad product families: solenoids, proportional valves, explosion-protected devices.
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Global production footprint (Europe, USA, Asia).
Product List
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Valve solenoids for pneumatics and hydraulics
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Proportional valves and hydrogen valve tech
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Custom electromagnetic actuator solutions
Recommended Models (table)
| Model / Family | Short description |
|---|---|
| Valve solenoids for pneumatics (MSM families) | Robust solenoid families for industrial pneumatic applications. |
| Proportional valves | For precise flow control in pneumatics and hydraulics. |
| Explosion-protected (ATEX/IECEx) solenoids | For hazardous area installations. |
5. Humphrey Products Company
Establishment date: 1901
Country: United States (Kalamazoo, Michigan)
Website: https://www.humphrey-products.com/
Introduction
Humphrey Products is a long-established U.S. manufacturer (founded 1901) that specializes in pneumatic control components and engineered fluid control solutions. Humphrey’s pneumatic solenoid valves are known for compact designs, strict leakage criteria, and broad use across life sciences, vehicle systems, and industrial automation. Their catalog includes small to large 2-way, 3-way, and 4-way valves built for performance — many manufactured at their Kalamazoo headquarters. For buyers wanting Made in USA engineering, strong application support, and long product lineage, Humphrey is a reliable partner.
Advantages
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US-based engineering & manufacturing — strong quality control.
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Large range: miniature to high-flow 4-way valves.
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Long history of product innovation and custom solutions.
Product List
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2-way / 3-way / 4-way pneumatic solenoid valves (410, 420 series, etc.)
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Custom valve assemblies and manifold solutions
Recommended Models (table)
| Model / Series | Short description |
|---|---|
| 410 Series | Compact, high-flow direct-acting 4-port valves (small size). |
| 420 Series | Larger 4-way high-flow solenoid valves for cylinder control. |
| Custom manifold assemblies | Engineered manifolds for OEM integration. |
6. Rotex Automation (Rotex)
Establishment date: 1967
Country: India / global presence (multiple sites)
Website: https://rotexautomation.com/
Introduction
Rotex Automation (founded 1967) is a global fluid-control and solenoid valve manufacturer and exporter. Rotex’s catalog is extensive — they claim tens of thousands of catalog items including 2-way, 3-way, 5-way valves, NAMUR, pulse, latching, explosion-proof, and SIL-rated devices. Rotex is frequently used by process industries (petrochemical, pharma, food & beverage) where wide product selection and availability across regions matter. For procurement needs that require broad catalog breadth and regional stock options, Rotex is a practical manufacturer to evaluate.
Advantages
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Extensive catalog and in-stock availability.
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Wide industrial coverage: explosion-proof and SIL-rated options.
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Decades of supply experience to process industries.
Product List
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Standard solenoid valves (2/3/5-way), NAMUR, pulse valves
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Explosion-proof, high-pressure, and low-power options
Recommended Models (table)
| Model / Series | Short description |
|---|---|
| II Series / 3/2 way (example) | Proven workhorse 3/2 valves for industrial control. |
| SIL / Explosion-proof variants | Safety and hazardous-location product lines. |
| High-pressure / low-power families | Options for specialized process needs. |
7. ElectricSolenoidValves.com (Distributor)
Establishment date: ~2000s (20+ years experience stated)
Country: USA (New York area; NY warehouse)
Website: https://www.electricsolenoidvalves.com/
Introduction
ElectricSolenoidValves.com is a New-York-based distributor/retailer specializing in electric solenoid valves (brass, stainless, plastic) and motorized ball valves. As a distributor rather than primary manufacturer, they provide quick shipping (NY warehouse), warranty support, and a broad SKU mix suitable for contractors, manufacturers, and DIYers. If you need to purchase specific electric solenoid valves, coils, or replacement parts fast from a U.S. stock point, this distributor can shorten lead times and help match valve SKUs to application needs — especially for service and small-volume procurement.
Advantages
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Fast shipping from NY stock; one-year warranty on many items.
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Wide SKU coverage across materials and sizes.
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Helpful for spare-parts, replacement valves, and small volume buys.
Product List
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Brass, stainless steel, plastic electric solenoid valves (12V/24V/110V)
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Rebuild kits, replacement coils, and accessories
Recommended Models (table)
| Model / SKU | Short description |
|---|---|
| SS-3J-24VAC | 1/2" 24VAC stainless steel, 2-way valve — robust general-purpose valve. |
| 1-1/2" 12V DC brass valve | Larger brass valve for fluid systems (example SKU shown on site). |
| Various rebuild kits / coils | Support parts for in-field repair. |
How to Choose the Right Pneumatic Solenoid Valve for OEM Production
Selecting the right pneumatic solenoid valve for an OEM product hinges on three practical questions: (1) What media will flow (air, inert gas, steam, water, chemical)? (2) What operating pressure and flow (Cv) do you need? and (3) are special certifications required (ATEX, SIL, food-grade)? Start by mapping your media and max working pressure. Next, choose valve family by function (2-way for simple on/off, 3-way for venting/exhaust, 5-port for cylinder control) and match Cv to cylinder bore or pipe size. Consider coil power and duty cycle — low-power coils reduce heat and energy costs in continuous systems. Finally, verify certifications and available spare parts. Get samples early, test in your actual circuit, and document wiring, mounting and maintenance steps so the valve integrates smoothly into your line. This approach minimizes surprises and shortens time-to-market.
Top Installation & Maintenance Tips for Long Valve Life
Good installation and a short maintenance checklist extend valve life dramatically. Always filter and lubricate compressed air to remove particulates and moisture, and size the piping to avoid pressure drop. Mount valves with correct coil orientation and leave space for wiring and coil replacement. For electrically actuated valves, confirm coil voltage and duty cycle; use surge suppression where spikes occur. Schedule periodic checks for leaks, coil temperature, and seal degradation — replace diaphragms or O-rings proactively. Keep a dedicated set of rebuild kits and document torque values for fittings. Clean fluid with strainers upstream of the valve if the application carries particulates. Small preventive steps cut downtime and protect the larger pneumatic system.
Conclusion
Choosing the right partner for Pneumatic Solenoid Valves Manufacture depends on your priorities: cost & speed (Power Fluid), certified lab testing and low-power tech (SHAKO), engineered solenoid expertise (Magnet-Schultz), long history and US manufacture (Humphrey), broad catalog & process industry choices (Rotex), flexible custom valves (VINCER), or quick distributor access (ElectricSolenoidValves.com). Each company profiled here offers unique strengths; match those strengths to your system requirements (media, pressure, certifications, lead time) and run a short validation test before scaling.
If you’d like, I can convert this content into a downloadable comparison sheet or a printable one-page PDF that highlights lead times, certifications, and best-use cases for each manufacturer. Tell me which format you prefer and I’ll prepare it. We are Naisi.
FAQs
Q1: What is the difference between a pneumatic solenoid valve and an electric solenoid valve?
A: Pneumatic solenoid valves control compressed air (or inert gas) to operate actuators and cylinders, while electric solenoid valves are typically inline valves used for liquids/gases and focus on electrically actuated on/off control. Both use electromagnetic coils, but their design and seals differ by media.
Q2: Which certifications should I check when buying solenoid valves?
A: Look for ISO9001, ISO/IEC 17025 (testing labs), ATEX / IECEx (hazardous areas), RoHS, and any industry-specific marks (e.g., food-grade or NSF for water).
Q3: Can I buy replacement coils and rebuild kits?
A: Yes — many manufacturers and distributors (e.g., ElectricSolenoidValves.com) offer coils and rebuild kits. Keep manufacturer part numbers and specs handy when ordering.
Q4: How do I know if a valve will meet my flow requirements?
A: Check the valve’s Cv (flow coefficient) and compare to your needed flow and pressure drop. For cylinder control, choose valves with adequate flow to avoid lag.
Q5: Do these manufacturers offer custom OEM services?
A: Yes — companies such as VINCER, Magnet-Schultz, SHAKO, and Humphrey provide OEM/ODM customization and technical support for integration and documentation.
