Description
Herion H1127.0101 functions as a high-performance 3/2-way and 5/2-way spool solenoid valve equipped with a standard Namur interface for direct mounting onto pneumatic actuators. This compact control valve manages air distribution pipelines, allowing you to alternate between single-acting and double-acting actuator configurations by simply swapping out the internal adapter plate.
Are you performing an on-site valve replacement or stocking up for a plant-wide safety shutdown maintenance loop? This precise mechanical assembly is currently available to keep your process automation lines running without interruption.
- Availability: In Stock
- Lead Time: 1 to 2 business days for expedited global courier pickup
- Condition: New Original in Factory Box
- Warranty: 12-Month Industrial Warranty
- Pricing Note: The pricing listed on our portal serves as a general industrial baseline. True procurement costs fluctuate based on regional trade distribution policies, raw materials pricing, and real-time shipping demands. Reach out to our logistics desk to get a firm, binding quote.
Technical Specifications and Operational Dynamics
In field deployments across chemical processing and water treatment facilities, our service technicians noted that the hard-anodized aluminum body handles corrosive washdown environments exceptionally well. The valve assembly includes high-nitrile rubber (NBR) internal dynamic seals that prevent sticking after long periods of inactivity—though your mileage may vary depending on the filtration quality of your instrument air line.
Core Performance Parameters
| Parameter | Value |
| Model Designation | H1127.0101 |
| Interface Standard | NAMUR VDI/VDE 3845 |
| Function Configurations | 3/2-way or 5/2-way convertible via plate orientation |
| Actuation Method | Solenoid piloted with internal air assist |
| Operating Pressure Range | 2.0 to 8.0 bar (29 to 116 psi) |
| Flow Rate Rating (Q_N) | 1,200 l/min nominal |
| Fluid Media | Filtered, lubricated, or non-lubricated compressed air |
| Body Construction | Anodized Aluminum AL-Si11 |
| Pneumatic Connection Ports | G 1/4 inch internal threads |
Well, technically the valve body operates safely down to −15 °C, but only if your plant air dryers maintain a pressure dew point at least 10 °C below the ambient temperature. If moisture condenses inside the pilot chamber, ice crystals will jam the main piston spool. Do not overlook this requirement when designing outdoor installations for cold-weather locations.
Installation Mechanics and Interface Port Configurations
Mounting the valve directly onto a quarter-turn actuator requires setting up the O-ring seal track correctly. The interface provides the classic Namur footprint alongside dual exhaust port threads.
[ Herion H1127.0101 Valve Body ]
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(Port 1: Supply) (Port 3/5: Exhaust) (Namur Flaceplate)
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[G 1/4 Air Line] [Silencers/Mufflers] [Actuator Air Channels] When mounting the unit to the actuator pad, ensure that the two supplied sealing O-rings are seated flush within their circular plastic retaining grooves. If the second fastening screw from the top is over-torqued beyond 3.5 N-m, it can warp the aluminum flange slightly and cause a slow, continuous pilot air bleed.
International Customs, Trade Regulations, and Logistics
Shipping heavy-duty pneumatic control components to overseas production facilities requires precise customs declarations to minimize border processing delays. Because these valves are vital to infrastructure control networks, global import authorities inspect manufacturing origins closely.
Industrial Crating & Rust Prevention
Every Herion H1127.0101 is wrapped in a VCI (Vapor Corrosion Inhibitor) poly-bag and sealed tight to block ambient humidity during ocean or air transit. The units are then secured in double-walled cardboard boxes stuffed with dense structural dunnage to eliminate shifting inside the carton.
Global Trade Documentation Pack
Our logistics coordinators handle the clearance overhead by submitting accurate manifest files directly to the carriers:
- Harmonized Tariff Schedule (HS Code): 8481.20.0020 (Valves for oleohydraulic or pneumatic transmissions)
- Export Control Classification (ECCN): EAR99
- Standard Forms Provided: Complete commercial invoice, certified weight tallies, and clean country-of-origin (COO) statements for local customs brokers.
Frequently Asked Questions
How do I convert the valve from 5/2-way to 3/2-way functionality?
Each valve includes a reversible plastic adapter plate that sits between the valve body and the Namur actuator face. To switch from a double-acting 5/2 configuration to a single-acting 3/2 setup, simply loosen the mounting hardware, flip the orientation plate according to the side-markers, and re-torque the assembly screws.
Does the valve come with a solenoid coil, or must that be purchased separately?
The base part number H1127.0101 represents the naked valve body and pilot assembly. Because operating voltages vary wildly between processing lines (e.g., 24V DC, 110V AC, 230V AC), you must specify your required coil voltage and connection type (such as a DIN connector or explosion-proof junction box) when finalizing your order.
What are your standard options for urgent express courier shipments?
We work daily with leading express networks including DHL Express, FedEx Priority, and UPS Worldwide Saver. As soon as the cargo leaves our dispatch bay, we upload your automated tracking links so you can monitor transit progress directly from your computer or phone.
