New Original Festo 574028 MS4-LR-1。8-D5-AS Air Pressure Regulator
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New Original Festo 574028 MS4-LR-1/8-D5-AS Air Pressure Regulator
1. Product Overview
The Festo MS4-LR-1/8-D5-AS with part number 574028 belongs to the MS4 modular air service unit series. It is a diaphragm-type pneumatic pressure regulator designed to stabilize compressed air pressure in industrial pneumatic circuits. This unit features a G1/8 thread interface, lockable adjustment knob and integrated pressure gauge connection port. It can be stacked modularly with other MS4 series air preparation components including air filters, lubricators and shut-off valves to build a complete compressed air treatment system. Widely adopted on automated assembly equipment, packaging machinery, machine tools and material handling systems to supply stable operating pressure for pneumatic cylinders, solenoid valves and other actuators. The offered item is brand-new original genuine Festo product.
2. Main Technical Specifications
| Item | Parameter |
|---|---|
| Model | MS4-LR-1/8-D5-AS |
| Order No. | 574028 |
| Series | MS4 Modular Air Pressure Regulator |
| Connection Thread | G1/8 |
| Nominal Flow | 650 l/min |
| Inlet Supply Pressure | 0.5 … 16 bar |
| Adjustable Output Pressure Range | 0.5 … 12 bar |
| Adjustment Type | Rotary knob with locking function |
| Built-in Gauge Port | Available |
| Internal Relief Function | Yes |
| Operating Medium | Compressed air per ISO 8573-1:2010 [7:4:4] |
| Ambient Temperature Range | -10 °C … +60 °C |
| Module Width | 40 mm |
| Housing Material | Reinforced polyamide |
| Diaphragm & Seals | NBR |
| Net Weight | Approx. 226 g |
| Compliance | RoHS, LABS-free, VDMA industrial standards |
3. Main Functions
- Stabilize fluctuating incoming compressed air pressure and maintain constant preset outlet pressure for downstream pneumatic equipment.
- Achieve stepless manual pressure setting to satisfy different pressure requirements of pneumatic actuators.
- Lockable adjustment knob prevents unintended pressure changes caused by vibration or accidental touch.
- Internal relief design automatically discharges excess outlet pressure to sustain stable pressure under variable working loads.
- Support modular stacking assembly with matched MS4 series air preparation components.
- Protect pneumatic components from damage caused by overpressure air supply.
- Improve movement stability of cylinders and reduce extra compressed air consumption.
4. Technical Features
- Standard MS4 modular structure enables quick stacking assembly without extra connecting adapters.
- High-sensitivity diaphragm control ensures fast response and stable pressure output under changing flow rates.
- Reserved pressure gauge mounting interface saves installation space in compact control cabinets.
- Lockable rotary knob effectively avoids parameter deviation during long-term continuous equipment operation.
- Lightweight reinforced polyamide housing offers good impact resistance and anti-corrosion performance.
- Low pressure hysteresis guarantees consistent pressure performance after repeated adjustments.
- Optional mounting brackets support base plate or vertical wall installation.
- Compatible with both lubricated and non-lubricated compressed air systems.
- Compact 40 mm module width fits installation inside narrow machine frames and control enclosures.
- Stable performance suitable for continuous cyclic operation in various industrial workshop environments.
5. 10 Festo Similar Modular Pressure Regulators
- MS4-LR-1/8-D5, MS4 pressure regulator without lockable adjustment knob
- MS4-LR-1/4-D5-AS, MS4 regulator with G1/4 port and locking function
- MS5-LR-1/4-D5-AS, MS5 medium-flow modular air pressure regulator
- MS6-LR-1/4-D7-AS, MS6 series large-flow pressure regulator
- MS4-LFR-1/8-D5-AS, integrated filter and pressure regulator combination unit
- MS2-LR-QS4-AS, compact MS2 mini regulator for small pneumatic loops
- MS6-LR-3/8-D7-AS, MS6 regulator with G3/8 threaded connection
- MS12-LR-1-D6-AS, heavy-duty large-flow MS12 modular pressure regulator
- MS4-LR-1/8-D7-AS, MS4 regulator with extended pressure range variant
- MS4-LR-1/8-D5-AS-W, welding splash resistant pressure regulator variant
WHO WE ARE
Sobre nosotros
Located in Kunshan, China, Atifts Technology Co., Ltd. is a well-known enterprise specializing in electronic components distribution. We specialize in the sales of global brands of industrial automation components, with a wealth of experience in foreign product agents, and many of the world's leading manufacturers such as Keens, Schneider, SMC, ABB, Siemens, and other world-renowned manufacturers to establish a long-term and stable relations of cooperation.
Atifts Technology Co., Ltd. @ 2024
Over the years, we have always adhered to the "pioneering, pragmatic, standardized, innovative" management philosophy, and constantly promote the close integration of products and market demand. We firmly believe that only by constantly exploring new market areas, doing a good job in every detail, standardizing business processes, and continuously innovating products and services can we ensure that our products are more adaptable to market changes and meet the diversified needs of our customers.
Since the founding of the company, we have always adhered to the core concept of "survival by quality", and are committed to providing customers with high-quality electronic components. At the same time, we take specialized R & D manufacturing as the goal, market-oriented development strategy to ensure that our products are always in the forefront of the industry.
With excellent product quality, professional technical service and good market reputation, Kunshan Autofits Technology Co.,Ltd. has won the trust and support of our customers. We look forward to working with more partners hand in hand, to achieve long-term win-win relationship, and jointly promote the prosperity of the electronic components industry.
Where is your company located?
We are located next to Shanghai, the largest city in China, and Kunshan, the first economic county in China. With convenient transportation and developed logistics, it provides a good geographical advantage for our electronic components sales business.
What types of electronic components does your company mainly sell?
We are committed to providing many types and brands of electronic components, including but not limited to Sensors, Switches & Relays, Connectors, Circuit Protectio, Power Supplier & Cable, etc. We have established relationships with many well-known electronic component manufacturers. We have established long-term and stable relationships with many well-known electronic component manufacturers to ensure that the products we sell are of reliable quality and reasonable price.
What are the prices of your products?
Our product prices vary according to market conditions and product models. We are committed to providing high quality electronic components at fair and reasonable prices, and offer our customers a variety of incentives and flexible purchasing methods.
How to purchase your electronic components?
You can contact our customer service staff directly by phone, whatsapp, email, our official website. We support a variety of payment methods, and provide you with fast and safe logistics and distribution services.
How do you guarantee the quality of your products?
We attach great importance to product quality, all the electronic components we sell come from regular channels and undergo strict quality testing. We promise to provide customers with high-quality electronic components, and provide perfect after-sales service to ensure that customers have no worries in the process of use.
If I am not satisfied with the electronic components I purchased, can I return them?
We provide perfect after-sales service, if you are not satisfied with the purchased electronic components, you can return or exchange them within the specified time. Please refer to our official website or consult our customer service staff for the specific return policy and process.
Can your company provide technical support and solutions?
We have a professional technical team that can provide technical support and solutions for our customers. Whether you encounter any problems in choosing or using the products, we will be happy to answer your questions and provide professional technical support.
How to contact your customer service?
You can contact our customer service personnel through the online customer service system on our official website, telephone, e-mail or social media platforms. Our customer service staff will provide you with professional services and answer any questions you may have.
Does your company often organize promotional activities?
In order to give back to our customers, we will organize various promotions from time to time, including discounts, full reductions, giveaways and so on. Please keep an eye on our official website or social media platforms to stay up-to-date with the latest promotions.
