Name: ASCO Solenoid Valve EF8551G401MO EF8551B401MO
Brand: YW DKE TRADING COMPANY
Availability: InStock

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ASCO Solenoid Valve EF8551G401MO EF8551B401MO

Detalhes do produto:

Marca:	ASCO
Certificação:	CE

Condições de Pagamento e Envio:

Minimum Order Quantity:	1
Preço:	Negociável
Packaging Details:	Carton /As The Clients Require
Delivery Time:	1-7Work Days After Payment
Payment Terms:	T/T, Western Union,Paypal
Supply Ability:	5000PCs Per Month

Contato

Descrição de produto detalhada

Temperatura:	-60°C a 80°C	Material do corpo:	Alumínio
Calibre:	1/4	Pressão nominal:	400 bar
Série do fabricante:	551	Tipo de válvula:	2 vias
Método de conexão:	Tipo de placa
Destacar:	ASCO solenoid valve EF8551G401MO , ASCO solenoid valve EF8551B401MO , ASCO solenoid valve with warranty

Product Description:

ASCO 551, 553, 531 Series Solenoid Valves

The ASCO 551, 553, and 531 series are all compact spool-type solenoid valves that cater to various industrial needs. Although they share a common design principle, each series differs in detailed specifications such as port size and flow capacity, which tailor them to distinct application scenarios. These valves are widely used for gas control in sectors like chemical engineering and the food & beverage industry. Below is a comprehensive overview of each series’ characteristics and advantages.

1. 551 Series

Also known as the 8551 Series, the 551 series features 1/4-inch 3-way and 4-way compact solenoid spool valves. They are specifically engineered to manage air and inert gases in harsh and corrosive environments, making them ideal for demanding and hazardous conditions.

Key Parameters: The operating pressure ranges from vacuum up to 150 psi. It supports medium temperatures between -60℃ and 80℃, with a flow range of 0.5 to 1.0 Cv (0.43 to 0.86 Kv). The series offers a variety of voltage options including both DC (6VDC, 12VDC, 24VDC, etc.) and AC voltages (24VAC, 110VAC, 220VAC, etc.) to suit different power supplies.
Structure & Materials: Valve bodies come in anodized aluminum, brass, or optional stainless steel. The ports are available in G ISO228/1 - G BSPP and NPTF standards with connection options including 1/4-inch NPT and BSP threads. It supports multiple functional configurations such as 3/2 Normally Closed (NC), 4/2, 4/3 Center Closed (CC), and 4/3 Normally Open (NO). Both single-coil and double-coil designs are supported, with installation possible in any orientation.
Advantages & Applications: The design integrates hard T-seals with flexible O-rings to ensure excellent sealing and dirt resistance, enabling reliable operation for millions of cycles. Certified under ATEX, UL, CSA, and other explosion-proof standards, the 551 series is well suited for industries such as chemical processing, oil refining, food & beverage, and life science manufacturing.

2. 553 Series

The 553 Series, or 8553 Series, is characterized by larger 1/2-inch ports and higher flow capacity compared to the 551. This series also targets air and inert gas control in industrial applications requiring increased throughput.

Key Parameters: Operating pressure spans from vacuum to 150 psi, with a flow range of 2.0 to 6.0 Cv (1.73 to 5.19 Kv), providing superior flow performance. Voltage options align with those of the 551 series, accommodating various power scenarios. It includes an IP65 protection rating and supports functional safety loops up to and below SIL3, ensuring robust safety features.
Structure & Materials: Valve bodies are available in aluminum, brass, and 316L stainless steel. Ports conform to G ISO228/1 - G BSPP and NPTF standards, connecting through 1/2-inch NPT or BSP threads. The valve can be installed either by mounting on actuators with NAMUR interfaces as per VDI/VDE3845, or by direct thread connection to piping.
Advantages & Applications: The exhaust port is designed for piping and the NAMUR ports are positioned on the same side, enhancing dust and water resistance. This series boasts waterproof and explosion-proof properties alongside a low-power consumption design suitable for remote power applications. It is frequently employed in demanding industrial settings such as chemical plants and refineries, where higher flow rates are essential.

3. 531 Series

The 531 Series emphasizes safety and reliability, offering both explosion-proof and non-explosion-proof configurations. It primarily serves actuator pilot control needs within chemical and hybrid industries, with popular models like the SCG531C001MS.

Key Parameters: This series operates within a pressure range of -0.95 bar to +10 bar and an ambient temperature range of -10℃ to +60℃. At 6 bar, it supports a flow rate of 1150 L/min (ANR). The interface size is G1/4, with a port diameter of 6 mm and a flow coefficient of 0.95 m³/h. Common voltage options include 220VAC and 24VDC, featuring a coil inrush power of 6 VA and a holding power of 3.5 VA.
Structure & Materials: The valve body is crafted from black anodized aluminum, with low-friction, non-sticking T-seals. The top cover and end caps are made of polyamide, while internal parts utilize acetal and aluminum. Electrical connections support DIN or metal M12 types. The valve is NAMUR-compatible, with a threaded exhaust port designed to minimize impurity ingress.
Advantages & Applications: Its internal air circulation design prevents moisture ingress into the actuator and valve body, protecting against corrosion. Certified according to EN60730 and explosion-proof standards such as ATEX and IECEx, the 531 series delivers exceptional cleanliness and operational stability. This makes it ideal for environments with rigorous cleanliness demands like pharmaceutical and food industries, in addition to its use in chemical actuator pilot control.

Applications:

The ASCO Solenoid Valve, part of the renowned Manufacturer Series 551, is a highly versatile and reliable solenoid spool valve designed to meet the demanding needs of various industrial applications. With a robust temperature range of -60°C to 80°C and a nominal pressure capacity of up to 400 Bar, this electron magnetic valve is engineered to perform efficiently in harsh and challenging environments. Its plate type connection method ensures easy installation and secure integration into existing systems, making it an ideal choice for a wide array of fluid control scenarios.

One of the primary application occasions for the ASCO Solenoid Spool Valve is in automated machinery and manufacturing processes where precise control of fluid flow is critical. Industries such as automotive, chemical processing, and food and beverage rely heavily on this solenoid valve to regulate hydraulic and pneumatic systems, ensuring smooth operation and minimizing downtime. The valve's CE certification guarantees compliance with international safety and quality standards, providing assurance of its performance and durability.

The ASCO electron magnetic valve is also extensively used in water treatment facilities and HVAC systems, where it controls the flow of liquids and gases with high accuracy. Its ability to handle extreme temperatures and high pressures makes it suitable for both indoor and outdoor installations. Additionally, the valve's design supports quick delivery times of 1-7 work days after payment, with flexible payment options including T/T, Western Union, and Paypal, accommodating the needs of global customers.

For applications requiring customized solutions, ASCO offers packaging details tailored to client requirements, ensuring that each solenoid spool valve arrives in optimal condition. With a supply capacity of 5000 units per month and a minimum order quantity of just one, this solenoid valve product is accessible for both small-scale projects and large industrial operations. Price negotiation options further enhance its appeal, allowing clients to find cost-effective solutions without compromising on quality.

In summary, the ASCO Solenoid Spool Valve is an indispensable component across diverse application scenarios including industrial automation, fluid control systems, HVAC, and water treatment. Its robust specifications, CE certification, and flexible purchasing terms make it a preferred choice for engineers and procurement specialists seeking a dependable electron magnetic valve that delivers exceptional performance and adaptability.

Packing and Shipping:

The ASCO Solenoid Valve is carefully packaged to ensure protection during transit. Each valve is securely placed in a custom-fitted box with protective padding to prevent damage. The packaging includes clear labeling with product details, model number, and handling instructions to facilitate easy identification and safe handling.

For shipping, ASCO Solenoid Valves are dispatched using reliable carriers with tracking capabilities. Packages are sealed to prevent contamination and moisture ingress. Depending on the destination, shipping options include standard, expedited, and freight services, ensuring timely and safe delivery to the customer’s location.

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