ASCO
ASCO solenoid valve VCEFCMG551
LEHIY item code: LH-ASCO-0023
Quick buying check
This page helps you check ASCO solenoid valve VCEFCMG551 before you ask for a quote.
Confirm the brand, model number, part number, and quantity. Share a clear nameplate photo when the old item has close variants.
LEHIY can check stock, lead time, packing, shipping documents, and safe replacement options for maintenance orders.
We supply genuine ASCO solenoid valves, model VCEFCMG551H401MO 24VDC. ASCO JOUCOMATIC, a member of the Fortune 500 company Emerson Group, is a multinational corporation primarily manufacturing and selling fluid control valves and pneumatic control components.
With over 100 years of manufacturing experience and more than 30 factories worldwide, it provides customers with over 23,000 fluid control products. owns numerous brands, including ASCO/RED HAT and SIRAI, which include general-purpose products and some products suitable for special industrial applications, controlling common media.
GENERAL CONTROL is a combustion series valve suitable for media such as fuel oil. SCIENTIFIC offers miniature valves for medical devices and other analytical products. JOUCOMATIC is a professional brand of pneumatic control products, while TRI-POINT offers pressure and temperature switches.
Asco solenoid valves utilize electromagnetic force generated by an electrical coil to attract the valve core. They are divided into open and normally closed types. Automatic control is achieved by integrating pressure and temperature sensors and other electrical equipment.
The ASCO solenoid valve VCEFCMG551H401MO operates as follows: The upstream pressure P1, after being throttled by the valve core and seat, becomes the downstream pressure P2, decreasing until the force on the top plate balances the reaction force of the spring.
P2 then enters the upper diaphragm chamber through the pipeline and acts on the top plate, increasing the force exerted on it.
At this point, the force on the top plate balances the reaction force of the spring, determining the relative position of the valve core and seat, controlling the downstream pressure.
When P2 increases, the force of P2 exceeds the reaction force of the spring, causing the valve core to close towards the valve seat, thus reducing P2 to the set value.
ASCO Solenoid Valve Model 551 Overview: Operating Differential Pressure: 2-10 bar Maximum Permissible Pressure: 10 bar Flow Rate (at 6 bar): 860 1/min (ANR) Medium: Air, neutral gas (filtered) Temperature Range: -25°C to +60°C (1) Seals: NBR (aluminum nitrile rubber) + PUR (polyurethane) Features of ASCO.
Solenoid Valve Model 551: 3/2 slide bar solenoid valve with threaded interface to prevent ingress of liquids, dust or other foreign objects (enabling protection against external influences) Epoxy resin encapsulated coil for general purpose Standard configuration manual operator Our company supplies original ASCO solenoid valve VCEFCMG551.
ASCO solenoid valves from the USA are available in various models: VCEFCM8551G301MO VCEFCM8551G321 VCEFCM8551G309MO VCEFCM8551G421 VCEFCMG551A321 VCEFCMG551H401MO, VCEFCMG551H301MO, VCEFCMG551H417, VCEFCM8314G300, VCEFCM8314G301, VCEFBM8316G082, VCEFBM8320G200, VCEFBM8320G202, VCCM8551G309, VCEFCM8551G418. For product details, please contact our sales department.
Plain language sourcing guide for ASCO solenoid valve VCEFCMG551
Start with the full model name. Check the brand name. Check the part number. Check the code on the old unit. These small checks help you avoid a wrong order.
Take one clear photo of the front label. Take one photo of the side label. If the part has a cable, plug, port, seal, coil, or screen, take a photo of that area too.
Tell us the quantity you need. Tell us your country. Tell us the date when the plant needs the part. We can then check stock, lead time, safe packing, and the best shipping plan.
If the exact model is no longer made, do not guess. Send the old model and the use case. LEHIY can compare close options and explain which choice is safer for repair work.
Use simple order notes. Write the model in one line. Write the quantity in one line. Write the delivery country in one line. This helps our team reply faster.
Check the old part before removal. Look at the label. Look at the connector. Look at the mounting size. Look at the voltage or pressure rating if it is shown.
Do not rely on a short nickname for a part. Many industrial items have close versions. A small suffix can change the plug, output, range, or software setting.
Ask for a stock check if the plant is stopped. Ask for a lead time if the order is planned. Ask for packing photos if the part is fragile or heavy.
For a replacement order, tell us what failed. Tell us where the part is used. Tell us if an equal model is acceptable. This makes the first answer more useful.
For repeat orders, send the last invoice, old label, or old packing photo. The same reference can help us match the correct product again.
For urgent service, keep the message simple. One model, one quantity, one photo, and one delivery target are enough for a fast first check.
Share Article
| Brand Name: | ASCO | Certification: | ISO9001, CE |
|---|---|---|---|
| Place of Origin: | China | Condition: | New |
| Warranty: | 1 year | Customized sourcing: | available |
What are your strengths?
Ans. LEHIY specializes in industrial automation and control components, offering fast sourcing, stable quality, and competitive prices for global customers.
What is your estimated delivery time?
Ans. Most items ship within 3-7 days. Customized or rare models may take 10-30 working days.
What are your primary product offerings?
Ans. Our main products include PLCs, sensors, valves, solenoid valves, actuators, power modules, transmitters, and complete industrial automation solutions.
How can I get in touch with you?
Ans. You can reach us anytime via Email, WhatsApp, LinkedIn, or our contact page. Our sales engineers respond quickly and provide technical support when needed.
What are your payment terms?
Ans. Standard terms are 50% TT in advance and 50% balance before delivery. We also support Alibaba Trade Assurance and L/C for qualified orders.
Feel free to Ask questions
Replacement support
ASCO solenoid valve VCEFCMG551
Send the brand, model, part number, quantity, nameplate photos, and application requirements. LEHIY will check availability, suitable alternatives, packing details, and delivery options before quoting.
For discontinued, temporarily unavailable, or configuration-sensitive items, our team can compare the requested model with close variants or compatible replacements for maintenance and spare parts planning.
Use this page as a practical sourcing note for engineers, buyers, and maintenance teams comparing automation components. Check the model name, brand, LEHIY code, application, and replacement requirements before sending an inquiry.
Short, clear information helps our team confirm availability faster and reduce back-and-forth communication during urgent maintenance projects.
- Confirm the complete model number and any suffix printed on the nameplate.
- Share quantity, destination country, preferred shipping method, and target delivery date.
- Include photos, drawings, old purchase records, or datasheets when compatible alternatives are acceptable.
- Ask for stock checking, replacement comparison, packing details, and export documentation before ordering.
Useful details for a faster quote
- Complete model and part number
- Required quantity and target delivery date
- Nameplate photos, drawings, or old purchase records
- Voltage, signal range, dimensions, or accessory needs
Model matching
We review brand, model, part number, nameplate photos, installation environment, and replacement requirements.
Quality and delivery
Each order can be checked for authenticity, condition, packing, warranty, shipping method, and delivery schedule.
Stock alternatives
For urgent maintenance projects, we can help check stock, compatible alternatives, and fast international shipment.
ASCO solenoid valve VCEFCMG551 verification notes
Please send the full model number, quantity, target delivery date, and nameplate photos. These details help us check the requested product or a close replacement.
LEHIY reviews product name, part number, series, label information, and application requirements before shipment.
If the original model is discontinued or supplied with different accessories, we can explain practical differences before quoting.
For repeat purchasing, we can help organize related models, replacement parts, shipment schedules, and clear communication for your team.
Related Products
Helpful links
Explore More
Trusted partners
We have collaborated with many well-known enterprises, contributing to their success and establishing a strong reputation as a trusted partner in the industry.
