Features & Benefits
- Used for gas engine and electric compressors
- Controls system constant speed
- Compatible with compressors having head unloader systems
- Factory preset from 110-130 psi
- 1/4'' NPT inlet and 1/8'' NPT outlet connections
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Item #:
11253619
Pilot Valve for Constant Speed Air Compressors
Item #:
11253619
NZD 61
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What Stands Out
Precision Control
The pilot valve offers precise regulation of air flow, ensuring constant speed operation of compressors. This minimizes energy wastage and optimizes performance, catering specifically to industrial applications.
Durable Design
Constructed with high-quality materials, this pilot valve withstands harsh conditions. Its robust design guarantees a longer lifespan, reducing maintenance needs for businesses reliant on air compressors.
User-Friendly Installation
Designed for straightforward installation, this pilot valve can be integrated effortlessly into existing systems. This minimizes downtime and allows for quick adjustments, making it ideal for companies seeking efficient solutions.
Product Details
| Inlet Connection Type | National Pipe Tapered |
| Outlet Connection Type | NPT |
| Maximum Pressure | 130 Pound per Square Inch (330.2 cm) |
| Number of Ports | 2 |
| Thread Type | NPT |
| Connector Type | Threaded |
| Thread Size | 1/4 inch, 1/8 inch (35.6 cm) |
| Valve Type | Pilot Valve |
| Item Dimensions | 4 x 1.5 inches (10.2 cm) |
| Inlet Connection Size | 0.25 Inches (0.6 cm) |
| Outlet Connection Size | 0.25 Inches (0.6 cm) |
| Size | 1.5 x 4 x 0 inches (3.8 x 10.2 x 0 cm) |
| Brand Name | conrader |
| Model Number | RCB-HU-110-130 |
| Manufacturer | R. Conrader Company |
| Manufacturer Part Number | RCB-HU-110-130 |
| Unit Count | 1.0 Count |
| Material Type | Brass |
| Material | Brass |
| Brand | conrader |
| Item dimensions L x W x H | 4 x 1.5 inches (10.2 cm) |
| Maximum Operating Pressure | 130 Pound per Square Inch (330.2 cm) |
Who Should Buy?
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Industrial Facilities
Ideal for factories and plants requiring reliable air supply for continuous operations and machinery reliability.
-
Maintenance Technicians
Beneficial for technicians needing precise control and efficiency in managing air compressor performance and maintenance.
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HVAC Professionals
Useful for HVAC specialists needing consistent air pressure in systems to improve efficiency and performance.
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Small Workshops
Not suitable for small businesses with limited air supply needs or low compressor usage.
Product Description
Pilot Valve for Constant Speed Air Compressors
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is a pilot valve for constant speed air compressors?
Answer: A pilot valve is a component in constant speed air compressors that controls the flow of compressed air to various parts of the system. It acts as a switching mechanism, enabling the compressor to maintain a consistent output pressure by modulating airflow. Understanding this mechanism is essential for ensuring optimal compressor performance, as it can influence energy efficiency and air quality. In practice, a properly functioning pilot valve leads to reduced power consumption and longer operational life for the compressor. -
Question:
How does a pilot valve work in air compressors?
Answer: The pilot valve operates by sensing the discharge pressure of the compressor and opening or closing as needed to regulate airflow. When the pressure reaches a set point, the valve activates to either maintain or release air, ensuring the compressor operates within its ideal pressure range. This process is crucial for applications where precise air pressure is needed, as it maintains system stability and performance. For instance, in manufacturing settings, a reliable pilot valve helps in achieving consistent product quality. -
Question:
What are the common signs of a faulty pilot valve?
Answer: Common signs of a faulty pilot valve include fluctuating air pressure, unusual noises from the compressor, and failure to start or maintain operation under load. If you notice air leaks or inconsistencies in performance, it may indicate an issue with the pilot valve. Addressing these symptoms promptly can help prevent further damage and ensure the compressor works efficiently. In an industrial setting, early detection can lead to significant cost savings by reducing downtime and maintenance efforts. -
Question:
Can a pilot valve be repaired or does it need replacement?
Answer: Depending on the severity of the issue, a pilot valve may be repairable. Common repairs involve replacing seals, gaskets, or minor internal components. However, if there is significant wear or damage, replacement might be necessary to restore full functionality. A technician can assess the condition of the valve during routine maintenance checks, providing insights on whether repair or replacement is the better option. In a busy workshop, having a reliable pilot valve can enhance productivity by preventing unexpected breakdowns. -
Question:
What materials are pilot valves typically made of?
Answer: Pilot valves are usually constructed from durable materials such as brass, stainless steel, or high-grade plastics. These materials are chosen for their strength and resistance to corrosion and wear, which are essential in high-pressure environments. The choice of material can influence the valve's performance and lifespan. For instance, stainless steel valves are often preferred in facilities handling moisture-laden air to prevent rust and ensure long-term reliability. -
Question:
How often should a pilot valve be inspected?
Answer: Pilot valves should be inspected regularly as part of your air compressor maintenance routine, ideally every month or according to the manufacturer's recommendations. Regular inspections help identify signs of wear or malfunction early, allowing for timely interventions that can prevent larger issues down the line. In a production setting, consistent checks can optimize performance and reduce the risk of unexpected downtime from equipment failures. -
Question:
Where is the pilot valve located in a constant speed air compressor?
Answer: The pilot valve is typically located near the compressor control panel or directly on the compressor manifold. This positioning allows it to effectively monitor the discharge pressure and adjust airflow as needed. Its placement is strategic, ensuring that it can respond quickly to pressure changes within the system. Understanding its location can facilitate easier access for inspections and maintenance, making it more efficient to address any operational issues promptly. -
Question:
What role does a pilot valve play in energy efficiency?
Answer: A pilot valve significantly contributes to the energy efficiency of a constant speed air compressor by modulating the amount of air that is compressed based on demand. By maintaining optimal pressure levels and reducing energy wastage, the valve helps lower operational costs. In environments where compressed air usage fluctuates, the pilot valve can improve overall system performance and energy usage. This efficiency is particularly valuable in industries focused on sustainability and cost-effectiveness. -
Question:
What should I consider when purchasing a pilot valve?
Answer: When purchasing a pilot valve, consider factors such as compatibility with your specific compressor model, the materials used in construction, and the valve's pressure rating. Assessing the application requirements is also vital, as different environments may demand specific designs or features. Higher-quality valves may cost more upfront, but they can offer better performance and longer service life, making them a wise investment for reducing operational disruptions. -
Question:
Where can I buy Pilot Valve for Constant Speed Air Compressors in Cook Islands?
Answer: You can buy a Pilot Valve for Constant Speed Air Compressors in Cook Islands through Ubuy. Ubuy is known for its vast selection of compressor parts, including pilot valves, ensuring you find a suitable option for your needs. With various brands and specifications available, you can easily compare options and make an informed decision.
conrader Air-Compressor Accessories RCB-HU-110-130 Editorial Review
The Pilot Valve for Constant Speed Air Compressors is a good product that performs well when adjusted correctly. It is easy to adjust and works as it should, but it may be in a bad spot on some compressors. Some customers have reported a slight air leak when the compressor isn't running, but it is minimal and doesn't affect the product's overall performance.
Customer Reviews & Ratings
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Pros
- Performs well when adjusted correctly
- Easy to adjust
- Works as it should
Cons
- May be in a bad spot on some compressors
Platform Trust & Buyer Confidence
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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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NZD 61
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