EDWARDS QSB4 Speedivac Butterfly Valve 4-1-2

( Brand: Edwards ), ( Manufacturer Part Number: QSB4 ), ( Type: Butterfly Valve )

Review EDWARDS 4-1-2 Speedivac Butterfly Valve Opening Model

The 4-1-2 Edwards Speedvac Butterfly Valve QSB4 is a high-performance, pneumatically-actuated valve designed for use in vacuum applications. This valve features a unique 4-1-2 butterfly valve design, which provides excellent flow control and minimal leakage, ensuring efficient operation in demanding environments.

The QSB4 valve is constructed from high-quality materials, including a stainless steel body and a PTFE lined butterfly disc, which provides excellent corrosion resistance and long-lasting performance. The valve also features a heavy-duty actuator, which provides reliable and precise operation, even under high vacuum conditions.

The QSB4 valve is designed for easy installation and maintenance. It features a quick-connect coupling, which allows for easy attachment to vacuum lines, and a removable butterfly disc, which makes maintenance and replacement simple. The valve also features a built-in position indicator, which allows for easy monitoring of the valve position.

The 4-1-2 Edwards Speedvac Butterfly Valve QSB4 is a versatile valve that is suitable for use in a wide range of vacuum applications, including laboratory, industrial, and semiconductor manufacturing. Its high performance, corrosion resistance, and ease of maintenance make it an excellent choice for customers seeking reliable vacuum control solutions. Overall, the QSB4 valve is a high-quality, reliable, and versatile vacuum control solution that is sure to meet the needs of even the most demanding applications.

The 4-1-2 Edwards SpeedVac Butterfly Valve QSB4 is a high-performance vacuum pump valve designed for use in various industrial and laboratory applications. Here are some pros and cons of considering this product:

1. Reliability: Edwards is a well-known brand in the vacuum pump industry, known for producing high-quality products that are reliable and durable.

2. Efficiency: The 4-1-2 valve design allows for faster valve opening and closing, improving system efficiency and reducing pump downtime.

3. Sealing: The valve uses a butterfly seal design, which is known for its ability to provide a tight seal, reducing leakage and maintaining vacuum levels.

4. Versatility: The QSB4 is suitable for a wide range of applications, including vacuum pumps, cryogenic refrigeration, and semiconductor manufacturing.

5. Easy Maintenance: The valve is easy to install and maintain, with few moving parts that require regular maintenance.

1. Cost: Edwards products are generally more expensive than other brands, which may be a barrier for some buyers.

2. Limited Sizes: The QSB4 is available in a limited range of sizes, which may not meet the requirements of all applications.

3. Complexity: The valve may be more complex to operate than simpler valve designs, which may require additional training or expertise.

The 4-1-2 Edwards SpeedVac Butterfly Valve QSB4 is a high-performance valve that offers reliability, efficiency, and versatility. While it may be more expensive than other brands and have limited size options, its ability to provide a tight seal and reduce leakage makes it a worthwhile investment for applications that require high-performance vacuum pump valves.

If you are in the market for a high-performance vacuum pump valve and are willing to invest in a reliable and durable product, the 4-1-2 Edwards SpeedVac Butterfly Valve QSB4 is a strong consideration. However, it is essential to consider your specific application requirements and budget before making a final decision.

Details:

7 od, id, bolt circle with 6 through holes for 3/8 diameter bolts. Stainless steel butterfly valve, Edwards speedivac model QSB4. Manual operation.

part #: qsb4 prices

• $43.95-$79.95

specifications valvplu:

• brand: Edwards
• mpn: Qsb4
• type: Butterfly Valve

General valvplu:

• business industrial > electrical test equipment > industrial automation control business industrial > valves and flow controls industrial automation control
• condition: Used
• in stock: Yes

Seller valvplu:

• zipcode: 22902
• city: Charlottesville, Virginia

Shipping valvplu:

• handling: 2 days
• cost: $15.0
• type: Flat

Offer valvplu:

• bids: 0
• Sold: 0
• best offer: true
• quantity: 1
• Started: June 3, 2018, 8:45 am

Ratings:

1. Thanks for the great service 04-19-18
2. excellent buyer, great communication, pleasure doing business! 05-11-18
3. all good, thanks for giving these a new mission, hope to see you back soon! 04-20-18
4. Good buyer, prompt payment, valued customer, highly recommended. 04-11-18
5. Great client, come back soon! 04-05-18

Returns valvplu:

• time: 30 Days
• paid by: Buyer
• policy: returns accepted
• type: Money Back

Payments valvplu:

• PayPal

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