Independent Supplier Notice — Z & F Corporation Ltd is not affiliated with, authorized by, endorsed by, or acting as an official representative of any manufacturer, brand, or trademark owner referenced on this website. All product names, trademarks, brand names, logos, and manufacturer references are the property of their respective owners and are used solely for identification, reference, and compatibility purposes.
EMERSON – ASCO Directional Control Valve - 3/2 Directional Solenoid G 551 Series 48V
The EMERSON – ASCO Directional Control Valve - 3/2 Directional Solenoid G 551 Series 48V is a trusted industrial product engineered for consistent performance in electrical, automation, and process control applications.

EMERSON – ASCO Directional Control Valve - 3/2 Directional Solenoid G 551 Series 48V
The EMERSON – ASCO Directional Control Valve - 3/2 Directional Solenoid G 551 Series 48V is a trusted industrial product engineered for consistent performance in electrical, automation, and process control applications.

Send inquiry before 6pm
Ex-works or delivered on request
Product Description
From Emerson's ASCO pneumatic valve range, the EMERSON – ASCO Directional Control Valve - 3/2 Directional Solenoid G 551 Series 48V switches or directs compressed air flow to actuate downstream equipment.
As catalogued, this unit is specified with: 48V coil voltage, G 551 Series body.
This is a specific catalogue variant — the model code and any voltage/size/port details above distinguish it from otherwise similar units in the same ASCO series, so please match the exact code against your existing installation or drawing before ordering a replacement.
Z&F Corporation supplies this as part of the wider Emerson ASCO pneumatic range — get in touch with our team to confirm any specification not shown here before ordering.
Key Features
The EMERSON – ASCO Directional Control Valve - 3/2 Directional Solenoid G 551 Series 48V is a trusted industrial product engineered for consistent performance in electrical, automation, and process control applications.
Frequently Asked Questions
Ratings vary by valve type, body material and manufacturer — from general-purpose PN16/Class 150 duty up to high-pressure, high-temperature process applications. Send us the application details or an existing valve tag and we'll confirm the correct rating for your project.
Genuine Supply
100% Authentic Parts
Full Traceability
Chain of Custody
ISO 9001 Team
Certified Professionals
Global Shipping
Worldwide Delivery
24-Hour Response
Fast Quotes




