MCDONNELL 250-3-4-30 Relief Valve Q5-5
( Brand: Mcdonnell ), ( Manufacturer Part Number: 250-3/4-30 ), ( Part Type: Valve ), ( Country/region Of Manufacture: Unknown )
Review MCDONNELL Q5-5 Relief Valve
The 250-3-4-30 Q5-5 McDonnell Relief Valve is a high-quality pressure relief solution designed for various industrial applications. This particular model is a direct-acting, spring-loaded relief valve, which means it operates by the force of the overpressure acting directly on the valve stem.
The 250-3-4-30 denotes the valve's body size, which is 2-1/2 inches (63.5mm) nominal size, 3-inch (76.2mm) inside diameter, 4-inch (101.6mm) outlet diameter, and 30-inch (762mm) length. The Q5-5 refers to the valve's ANSI Class 150, Schedule 50 rating, which means it can withstand a maximum allowable working pressure of 150 PSIG (10.3 bar) and a temperature range of -20 to 300 F (-29 to 149 C).
The McDonnell Relief Valve features a rugged construction, ensuring durability and reliability in harsh operating conditions. It is made of high-grade materials, such as carbon steel for the body and stainless steel for the trim. The valve's seat is of the type "T" design, providing a tight shut-off and ensuring minimal leakage.
The valve is equipped with a spring-loaded mechanism that opens when the pressure inside the system exceeds the set pressure. It then allows the excess pressure to escape through the outlet, preventing damage to the system and maintaining safe operating conditions. The valve's spring can be easily adjusted to set the desired relief pressure.
The 250-3-4-30 Q5-5 McDonnell Relief Valve is a versatile pressure relief solution, suitable for various industries, including oil and gas, power generation, and chemical processing. Its large size and high rating make it suitable for handling high flow rates and pressures. The valve's quick-acting and reliable operation ensure that it can effectively prevent damage to the system and keep operations running smoothly.
Pros of buying a McDonnell 250-3-4-30 Q5-5 relief valve:1. High-quality material: The valve is made of durable materials such as brass, which ensures long-lasting performance and resistance to corrosion.
2. Reliable performance: The Q5-5 design ensures that the valve will open and close quickly and accurately when necessary, preventing overpressure situations.
3. Wide range of applications: The 250-3-4-30 size makes this relief valve suitable for use in a variety of industrial applications, including steam and hydraulic systems.
4. Easy installation: The valve comes with a standard ANSI flange, which makes it easy to install and replace.
Cons of buying a McDonnell 250-3-4-30 Q5-5 relief valve:1. Higher price point: Compared to some other relief valves on the market, the McDonnell 250-3-4-30 Q5-5 may be more expensive.
2. Limited availability: Due to its high quality and popularity, this relief valve may not always be readily available from distributors.
Conclusion:The McDonnell 250-3-4-30 Q5-5 relief valve is a reliable and durable option for industrial applications that require quick and accurate pressure relief. While its price point may be higher than some other options, the quality and performance of the valve make it a worthwhile investment for many users. If you can find the valve in stock and are willing to pay a premium for reliability and performance, the McDonnell 250-3-4-30 Q5-5 is a strong recommendation.
Details:
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part #: 2503430 prices
- $84.99-$125.00
specifications valvesplumbing:
- brand: Mcdonnell
- mpn: 250-3/4-30
- part type: Valve
- country/region of manufacture: Unknown
Ratings:
- Smooth transaction Items as described Thank<, 07-21-17
- reference number given and over-packed as requested. Thank you. 07-21-17
- Excelent seller. 07-24-17
- Thank you 07-25-17
- Good transaction. Condition as described. Quick shipping 07-23-17
Payments valvesplumbing:
- PayPal
Returns valvesplumbing:
- details: Restocking fee: 20%
- time: 30 Days
- policy: returns accepted
- paid by: Buyer
- type: Money Back
General valvesplumbing:
- condition: Used
- in stock: Yes
- business industrial > construction building materials supplies plumbing business industrial > valves plumbing building materials
Shipping valvesplumbing:
- handling: 1 days
- cost: $11.99
- type: Flat
Offer valvesplumbing:
- best offer: true
- bids: 0
- Started: July 26, 2017, 4:36 am
- Sold: 0
- quantity: 1
Seller valvesplumbing:
- city: Cleveland, Ohio
- zipcode: 44105
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