38SL-.75-316 STEEL OBRIEN Up Flange Bolt

Review STEEL OBRIEN And 3/4 Inch Back-up Flange 150 Lb Bolt Pattern 3/8

Introducing the Steel O'Brien 38SL-75-316 3/4 Back-Up Flange with 150 Bolts and 3/8 NPT Threading. This versatile flange is a must-have component for various industrial applications, particularly in natural gas and petroleum industries.

The Steel O'Brien 38SL-75-316 Back-Up Flange boasts a 3/4 inch nominal size and a 3/8 inch NPT threading on both the inlet and outlet sides. The back-up flange design ensures an additional layer of security and pressure containment by providing a secondary sealing point. This feature makes it a reliable choice for high-pressure applications.

This flange comes with an impressive 150 bolts, which are evenly distributed around the circumference to ensure a robust and secure connection. These bolts are designed to withstand the rigors of industrial use and are made from high-strength material to provide optimal performance and longevity.

The Steel O'Brien 38SL-75-316 Back-Up Flange is made from carbon steel, which offers excellent strength, durability, and resistance to corrosion. Its finish is shot-blasted and painted with a high-performance coating to protect against harsh environmental conditions. This coating also ensures a uniform and attractive appearance.

Additionally, the flange complies with the ASME B16.5 standard and is suitable for use with ANSI B71.1 pressure ratings up to 1500 psig. It also meets the requirements of API 600 and API 650, making it a widely accepted and trusted component in the industry.

In conclusion, the Steel O'Brien 38SL-75-316 3/4 Back-Up Flange with 150 Bolts and 3/8 NPT Threading is a robust, reliable, and versatile component that is essential for various industrial applications. Its back-up flange design, high-strength bolts, carbon steel construction, and compliance with industry standards make it a top choice for professionals in the natural gas and petroleum industries.

The Steel O'Brien 38SL-75-316 3/4 back-up flange with 150 bolts and 3/8 threading is a type of piping component used in various industrial and mechanical applications. This flange serves as a backup or secondary connection point to ensure safety and reliability in high-pressure systems. Here are some potential pros and cons of purchasing this flange:

1. High-Quality Material: This flange is made of carbon steel, a strong and durable material suitable for industrial applications.

2. Versatile: It can be used in a wide range of industrial applications, including oil and gas, power generation, and chemical processing industries.

3. High Load Capacity: With 150 bolts, this flange can withstand high loads and pressures.

4. Precision Manufacturing: The flange is manufactured with tight tolerances to ensure a secure and leak-free connection.

5. Easy to Install: The 3/8 threading makes it easier to install and connect to other piping components.

1. Cost: This flange may be more expensive than other types of flanges due to its high-quality materials and larger size.

2. Weight: Carbon steel is heavier than other materials, making this flange more difficult to transport and install.

3. Corrosion: Carbon steel is susceptible to corrosion, especially in harsh environments. Proper maintenance and protective coatings can help mitigate this issue.

4. Complex Installation: Due to the large number of bolts and the need for precise alignment, installation of this flange can be more complex than other types.

In conclusion, the Steel O'Brien 38SL-75-316 3/4 back-up flange with 150 bolts and 3/8 threading is a high-quality, durable component suitable for industrial applications that require high load capacity and reliability. However, it may be more expensive and difficult to install than other types of flanges. Ultimately, the decision to purchase this flange depends on the specific requirements of the application and the budget and resources available for installation.

If the application requires a high load capacity, a reliable backup connection, and the budget and resources allow for it, the Steel O'Brien 38SL-75-316 3/4 back-up flange with 150 bolts and 3/8 threading is an excellent choice. However, if cost or installation complexity is a concern, other types of flanges with fewer bolts or lighter materials may be more suitable.

Details:

38sl - back-up flange 3/4, commonly referred to as butt weld fittings, these stainless Steel sanitary fittings are welded connect tubing or other for a permanent and flush connection.

specifications pipehosefit:

• brand: Steel Obrien
• mpn: 38sl-.75-316
• part type: Flange Bolt
• width: 1.000
• weight: 1.1100
• features: 38sl Back-up Flange 3/4, Commonly Referred To As Butt Weld F

seller pipehosefit:

• city: buffalo grove, illinois
• # reviews: 38448
• rating: 95.9%

shipping pipehosefit:

• transit: 4-10 days
• class: standard
• service: standard
• type: fixed

offer pipehosefit:

• prices: $97.18–$670.43
• item condition:
  • New
  • New – Open box
• in stock #: 5
• started: july 29, 2025
• options: ship-to-home
• availability: in stock
• sold #: 21

payments pipehosefit:

• credit card: mastercard
• other
• wallet: google-pay

returns pipehosefit:

• paid by: seller
• policy: returns accepted
• method: money back
• time: 60 days

general pipehosefit:

• category: Business & Industrial > Adapters > Pipe Hose > Sanitary Fittings