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Item #:
35858289
Hydraulic Relief Valve, Adjustable High Pressure, 16 GPM, 2500 PSI, 1/2 NPT
87% of respondents would recommend this to a friend
Item #:
35858289
NZD 174
Price Details
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Imported from USA store
QTY:
Order now and get it around Friday, September 11
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What Stands Out
Adjustable Pressure
Easily set the desired pressure limit to suit various applications, enhancing performance and safety by ensuring optimal hydraulic system functionality.
High Flow Rate
With a capacity of 16 GPM, this valve efficiently manages flow, preventing system overload and improving operational productivity in heavy-duty hydraulic tasks.
Durable Construction
Engineered to withstand high pressures up to 2500 PSI, it offers exceptional reliability and longevity, making it a cost-effective solution for demanding hydraulic environments.
Product Details
| Brand Name | Summit Hydraulics |
| Number of Packs | 1 |
| Unit Count | 1 Count |
| Manufacturer | Summit Hydraulics |
| Number of Items | 1 |
| UPC | 765552692515 |
| Material Type | Metal |
| Specification Met | UL |
| Exterior Finish | Stainless Steel |
| Inlet Connection Type | National Pipe Tapered |
| Outlet Connection Type | MNPT |
| Maximum Pressure | 2500 psi |
| Number of Ports | 2 |
| Thread Size | 1/2 inch (30.5 cm) |
| Thread Type | Male |
| Valve Type | Pressure Relief Valve |
| Inlet Connection Size | 0.5 inches (1.3 cm) |
| Outlet Connection Size | 0.5 inches (1.3 cm) |
| Size | 1/2 inch (30.5 cm) |
| Material | Metal |
| Brand | Summit Hydraulics |
| Maximum Operating Pressure | 2500 psi |
| Item Weight | 2.5 lbs (1.13 kg) |
Who Should Buy?
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Industrial Applications
Ideal for heavy machinery and equipment requiring regulated pressure and high flow rates in industrial settings.
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Hydraulic Systems
Perfect for hydraulic systems needing precise control over pressure to prevent damage and ensure operational efficiency.
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Maintenance Professionals
Beneficial for technicians and maintenance workers who rely on reliable pressure regulation for preventive and corrective maintenance.
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Low-Pressure Systems
Not suitable for applications with low pressure requirements, as it’s made for high pressure and flow demands.
Product Description
Hydraulic Relief Valve, Adjustable High Pressure, 16 GPM, 2500 PSI, 1/2 NPT
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is a hydraulic relief valve and how does it work?
Answer: A hydraulic relief valve is a crucial component in hydraulic systems that helps to regulate pressure. It operates by allowing fluid to escape and alleviate excess pressure when it exceeds a predetermined level. This adjustment protects the system from damage caused by pressure overload. Typically, they are adjustable, allowing users to tailor the pressure settings according to specific system requirements, ensuring optimal performance and safety. -
Question:
What are the specifications of the adjustable hydraulic relief valve mentioned?
Answer: The adjustable hydraulic relief valve has a maximum flow rate of 16 GPM and can handle pressures up to 2500 PSI. This high-performance capability makes it suitable for various hydraulic applications, from construction equipment to industrial machinery. The 1/2 NPT threading allows for seamless integration into standard piping systems, providing flexibility in installation. -
Question:
How do I adjust the pressure on my hydraulic relief valve?
Answer: To adjust the pressure on your hydraulic relief valve, locate the adjustment screw typically found on the top or side of the valve body. By turning this screw clockwise, you can increase the pressure setting, while turning it counter-clockwise decreases it. It's recommended to make small adjustments and test the system to ensure it operates within the desired pressure range, thus maintaining efficiency and safety. -
Question:
Why is it important to have a hydraulic relief valve in a hydraulic system?
Answer: Having a hydraulic relief valve is essential for protecting hydraulic systems from pressure spikes that can lead to system failures or catastrophic damage. It acts as a safety device, ensuring that excess pressure is released, thereby safeguarding components like hoses, pumps, and cylinders. In scenarios where heavy loads or abrupt changes in flow occur, a reliable relief valve becomes crucial for maintaining system integrity. -
Question:
What applications are suitable for this high-pressure relief valve?
Answer: This high-pressure hydraulic relief valve is suitable for a variety of applications including mobile hydraulic systems in construction equipment, agricultural machinery, and industrial automation processes. Its ability to handle high flow rates and pressures makes it ideal for environments where hydraulic systems experience variable loads and pressures, such as in excavators or forklifts. -
Question:
Can the hydraulic relief valve be used in parallel systems?
Answer: Yes, hydraulic relief valves can be installed in parallel systems to provide load balancing and prevent backflow. When configured properly, they allow for more efficient operation and improved pressure regulation across multiple hydraulic circuits. This setup is beneficial in applications needing multiple actuators, as it enhances system responsiveness and overall efficiency. -
Question:
How do I maintain my hydraulic relief valve?
Answer: Maintenance of your hydraulic relief valve involves regular inspections for leaks, ensuring that the adjustment settings are accurate, and checking for signs of wear or damage. It's also advisable to flush the hydraulic system to prevent contamination, which can affect valve performance. Performing these checks increases the valve's longevity and ensures reliable operation in your hydraulic system. -
Question:
What materials are typically used in hydraulic relief valves?
Answer: Hydraulic relief valves are often constructed from durable materials such as brass, stainless steel, or high-grade aluminum to withstand high pressures and resist corrosion. The choice of material can significantly impact the valve's performance, ensuring reliability in various environments and applications while maintaining operational efficiency. -
Question:
Is there a difference between fixed and adjustable hydraulic relief valves?
Answer: Yes, the primary difference lies in their functionality. Fixed hydraulic relief valves are set to operate at a predetermined pressure, providing no means for adjustment. In contrast, adjustable hydraulic relief valves allow users to change the pressure setting according to specific hydraulic requirements, offering greater flexibility and control in various applications. -
Question:
Where can I buy Hydraulic Relief Valve, Adjustable High Pressure, 16 GPM, 2500 PSI, 1/2 NPT in New Zealand?
Answer: You can purchase the Hydraulic Relief Valve, Adjustable High Pressure, 16 GPM, 2500 PSI, 1/2 NPT from Ubuy in New Zealand. Ubuy offers a wide selection of high-quality hydraulic components, ensuring that you find exactly what you need for your projects and applications.
Summit Hydraulics Relief Valves Editorial Review
The Hydraulic Relief Valve is an adjustable high-pressure valve that is built with good quality material. It comes pre-set at 1500 PSI and has been tested to confirm its accuracy. Time will tell how durable the product is, but in the meantime, the valve appears to be off to a good start. Customer experience: One of the caps was tight, which required some effort to remove. It is recommended that professionals are the ones to handle this task, as it may require the use of a hammer, the correct tool, or drilling. There were also difficulties experienced when removing one of the plugs.
Customer Reviews & Ratings
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Pros
- Comes pre-set at 1500 PSI
- Accurate
- Good build quality
Cons
- Difficulty with removing caps and plugs
Platform Trust & Buyer Confidence
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Ranee
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“Paint ordered from USA, u buy got the product to me in New Zealand in approx a week”
22 July 2026 · via Trustpilot
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“very speedy delivery,tracking info was superb-best experikence ever!!!”
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“Love what I received and ordered found that usa clothes are more better quality and look better than the same clothes in my country but are harder to find here recommend ubuy 100%”
22 June 2026 · via Trustpilot
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Dneah
Verified buyer
“Product came earlier than expected (shipped from US to NZ), in about 3 weeks. No damages and product was exactly as advertised!”
15-Jul-26 · via Trustpilot
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Tania
Verified buyer
“Easy to order, easy to track and the product is great to use. Also, the person-to-person (not automated) phone call I got to confirm that I'd received the item was wonderful ??”
11-Jul-26 · via Trustpilot
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NZD 174
Order now and get it around Friday, September 11
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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