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ASCO EF8220G411 -120/60,110/50 Brass Body Hot Water and Steam Pilot Operated Diaphragm and Piston Valve,1 Pipe Size,1 Orifice, 11.5 Cv Flow, 120V/60 Hz, 110V/50 Hz
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ASCO EF8220G411 -120/60,110/50 Brass Body Hot Water and Steam Pilot Operated Diaphragm and Piston Valve,1 Pipe Size,1 Orifice, 11.5 Cv Flow, 120V/60 Hz, 110V/50 Hz
Built with rugged materials to stand up to harsh media and environmental conditions.
ASCO EF8220G411 -120/60,110/50 Brass Body Hot Water and Steam Pilot Operated Diaphragm and Piston Valve,1" Pipe Size,1" Orifice, 11.5 Cv Flow, 120V/60 Hz, 110V/50 Hz
Item #: 112939840

ASCO EF8220G411 -120/60,110/50 Brass Body Hot Water and Steam Pilot Operated Diaphragm and Piston Valve,1" Pipe Size,1" Orifice, 11.5 Cv Flow,

Item #: 112939840

GMD 106366

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What Stands Out

Versatile Applications
Designed for hot water and steam, this valve is ideal for various industrial environments, ensuring reliable performance in heating systems across different regions.
Efficient Flow Control
With an 11.5 Cv flow coefficient, this valve provides precise control over fluid movement, optimizing system efficiency and reducing energy costs in commercial settings.
Dual Voltage Support
Offering compatibility with both 120V/60Hz and 110V/50Hz, this valve ensures seamless integration into diverse electrical systems, enhancing flexibility for installation and operation.

Product Details

Shop ASCO EF8220G411 -120/60,110/50 Brass Body Hot Water and Steam Pilot Operated Diaphragm and Piston Valve,1 Pipe Size,1 Orifice, 11.5 Cv Flow, 120V/60 Hz, 110V/50 Hz online at a best price in The Gambia. B016Y913X8
Item Weight2.1 lbs (950 grams)

Who Should Buy?

Suitable For
  • Industrial Applications

    Ideal for manufacturing plants requiring reliable hot water and steam control in processing systems.

  • HVAC Systems

    Perfect for heating systems in commercial buildings ensuring efficient steam and hot water flow management.

  • Plumbing Professionals

    Great for plumbers needing durable and reliable valves for installation in residential and industrial plumbing systems.

Not Suitable For
  • Low-Pressure Needs

    Not suitable for applications requiring low-pressure water systems as it is designed for higher pressure operations.

Product Description

ASCO EF8220G411 -120/60,110/50 Brass Body Hot Water and Steam Pilot Operated Diaphragm and Piston Valve,1" Pipe Size,1" Orifice, 11.5 Cv Flow, 120V/60 Hz, 110V/50 Hz

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Customer Questions & Answers

  • Question: What is the main application of the ASCO EF8220G411 valve?

    Answer: The ASCO EF8220G411 valve is designed primarily for controlling hot water and steam flow in various industrial applications. Its pilot-operated diaphragm and piston mechanism ensure reliable operation and precise flow control, making it ideal for systems where pressure fluctuations are common. Industries often utilizing this valve include HVAC systems, boiler operations, and water treatment facilities, where maintaining optimal flow and pressure is crucial for efficiency.
  • Question: What are the key features of the ASCO EF8220G411 valve?

    Answer: Key features of the ASCO EF8220G411 valve include its robust brass body, which offers excellent corrosion resistance and durability. The valve is equipped for a 1 pipe size with a 1 orifice to facilitate a flow rate of 11.5 Cv, ensuring smooth operation under varying pressures. The 120V 60 Hz power requirement makes it compatible with standard electrical supply in many regions, thereby simplifying the installation process in most industrial settings.
  • Question: How does the pilot operation in this valve work?

    Answer: The pilot operation in the ASCO EF8220G411 is designed to enhance control over the flow of fluids, utilizing a small pilot valve to actuate the larger diaphragm and piston mechanism. When the pilot valve opens, it allows a small amount of fluid to flow and exert pressure on the diaphragm, causing the main valve to open or close effectively. This system allows for a more precise and responsive control of flow rates, making it suitable for applications requiring fine adjustments.
  • Question: Can this valve handle both hot water and steam applications?

    Answer: Yes, the ASCO EF8220G411 valve is versatile enough to handle both hot water and steam applications. Its design ensures reliable performance under high-temperature conditions, making it a suitable choice for HVAC systems, industrial heating processes, and other applications where steam or hot water is used for heating. Always ensure that the installation parameters fall within its specified operating conditions for optimal performance.
  • Question: What is the flow coefficient (Cv) rating of the valve and why is it important?

    Answer: The ASCO EF8220G411 valve features an 11.5 Cv flow coefficient, which indicates the capacity of the valve to allow fluid to pass through at a given flow rate and pressure. The Cv value is crucial for engineers and system designers as it helps calculate the required valve size for specific applications, ensuring that the system operates efficiently without pressure loss or flow restriction.
  • Question: What types of installations is the ASCO EF8220G411 suitable for?

    Answer: This valve is particularly suitable for installations in commercial and industrial settings, such as heating systems, cooling towers, and steam applications. Its design accommodates various piping layouts and can be installed in horizontal or vertical orientations, providing flexibility in system design. Users often find this valve beneficial in environments where precise control of water and steam distribution is necessary.
  • Question: What are the maintenance requirements for the ASCO EF8220G411 valve?

    Answer: Regular maintenance for the ASCO EF8220G411 involves inspecting the valve for leaks, checking electrical connections, and ensuring that the diaphragm and piston are free from debris. It's advisable to test the valve operation periodically to ensure it functions correctly. Adhering to a routine maintenance schedule not only prolongs the valve’s life but also enhances the overall efficiency of the system in which it is installed.
  • Question: Is this valve suitable for outdoor applications?

    Answer: While the ASCO EF8220G411 can be used outdoors, specific precautions should be taken to protect it from environmental elements. Ensuring that it is installed in a covered area or using weatherproof enclosures can prevent damage from rain or extreme temperatures. Outdoor applications that require reliable valve performance can benefit from this valve, provided they observe installation best practices.
  • Question: What makes the ASCO EF8220G411 valve a preferred choice in industrial applications?

    Answer: The ASCO EF8220G411 valve is a preferred choice in industrial applications due to its combination of durability, reliability, and ease of control. Its brass construction ensures resistance to corrosion and wear, essential for maintaining high performance over time. Users appreciate its ability to work efficiently in both hot water and steam scenarios, often utilizing it in critical installations where performance impacts operational efficiency.
  • Question: Where can I buy ASCO EF8220G411 -12060,11050 Brass Body Hot Water and Steam Pilot Operated Diaphragm and Piston Valve?

    Answer: You can purchase the ASCO EF8220G411 -12060,11050 Brass Body Hot Water and Steam Pilot Operated Diaphragm and Piston Valve through Ubuy in The Gambia. Ubuy offers a reliable platform for various industrial components, ensuring you have access to high-quality products along with a seamless shopping experience.

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GMD 106366

Order now and get it around Saturday, August 15

QTY:

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Features & Benefits

  • Designed for hot water and steam applications.
  • Rugged materials for durability and reliability.
  • Two-way normally closed operation for efficient control.
  • 1-inch pipe size for versatile installation.
  • Constructed with a brass body for strength.
  • Explosion-proof enclosure for enhanced safety.

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