Oliver Valves is a leading manufacturer of Double Block & Bleed valves (DBB), which are used in various industries where double isolation is required for ensured leak tightness and safety. These valves can be used for a variety of services, such as pressure instrument isolation, purge points, vents, drains, sample points, injection points, and process flow isolation. The DBB valves from Oliver Valves are designed and tested to meet the requirements of API 6D, API6A, ASME B16.34, API 598, and ASME VIII.
One of the key selling points of Oliver Valves’ Double Block & Bleed valves is their compact design, which saves weight, space, and reduces installation costs. They also eliminate space compared to welding or bolting three individual valves together, and have significantly reduced leakage paths. Additionally, the valves are qualified to ISO15848 part1, and have a unique numbering system that offers full component traceability.
By incorporating Double Block & Bleed valves into a process system, users can increase system integrity and reduce maintenance times. The valves offer a number of benefits, such as reducing weight by up to 75%, reducing cost by over 30%, reducing space and leak paths, and increasing safety. Additionally, the valves are designed and tested to meet the latest standards of Firesafe, NACE, ISO, API, ASME, and ANSI.
We are a distributor of Oliver Valves, and can provide more information and references on the DBB valves and their applications.
Oliver Valves Double Block & Bleed Products
Oliver Valves offers a range of Double Block & Bleed valves (DBB) to meet the diverse needs of different industries. The following is a list of Oliver Valves DBB valves products:
- T Type Instrument DBB Valve: These valves feature two inline ball isolating valves and a needle vent, making them suitable for pressure instrument isolation and other similar applications.
- N Type Forged DBB: These valves feature two inline needle isolating valves and a needle vent, making them suitable for applications where a high level of precision and control is required.
- F Type Forged DBB: These valves also feature two inline ball isolating valves and a needle vent, and are suitable for high-pressure and high-temperature applications.
- D Type Forged DBB: These valves feature two inline ball isolating valves and a needle vent, and are suitable for onstream isolation of equipment in flammable or hazardous fluid service.
- IN Type Instrument DBB Valves: These valves feature two inline needle isolating valves and a needle vent, and are suitable for pressure instrument isolation and other similar applications.
- ID Type Instrument DBB Valves: These valves feature two inline ball isolating valves and a needle vent, and are suitable for pressure instrument isolation and other similar applications.
- L Type Instrument DBB Valve: These valves also feature two inline ball isolating valves and a needle vent, and are suitable for high-pressure and high-temperature applications.
All of Oliver Valves Double Block & Bleed valves are designed and tested to meet the requirements of API 6D, API6A, ASME B16.34, API 598, and ASME VIII. The compact design of these valves saves weight, space and reduces costly installation charges. They also eliminate space when compared with welding or bolting three individual valves together and have significantly reduced leakage paths.
Oliver Valves Double Block & Bleed Applications
Oliver Valves Double Block & Bleed valves (DBB) are versatile and can be used in a variety of applications where double isolation is required for ensured leak tightness and safety. The following is a list of some of the common applications for Oliver Valves DBB valves:
- Pressure instrument isolation: DBB valves are used to isolate pressure instruments such as gauges and transmitters, ensuring accurate measurement and reducing the risk of leaks.
- Purge points: DBB valves are used to purge or vent process systems, allowing for the removal of trapped gases or liquids.
- Vents: DBB valves are used to vent process systems, allowing for the release of excess pressure or gases.
- Drains: DBB valves are used to drain process systems, allowing for the removal of liquids or other materials.
- Sample points: DBB valves are used to take samples from process systems, allowing for analysis or testing of the process materials.
- Injection points: DBB valves are used to inject materials into process systems, allowing for the addition of chemicals or other materials.
- Process flow isolation: DBB valves are used to isolate process systems, allowing for maintenance or changes to be made without disrupting the entire process.
- Onstream isolation of equipment: DBB valves are used to isolate equipment in flammable or hazardous fluid service, reducing the risk of leaks and improving safety.
- High-pressure and high-temperature service: DBB valves are used in high-pressure or high-temperature service, where double isolation is required for ensured leak tightness and safety.
These are just a few examples of the many applications for Oliver Valves Double Block & Bleed valves. The compact design and high-quality construction of these valves make them suitable for use in a wide range of industries and processes.
About Oliver valves
Oliver Valves is a leading manufacturer of instrumentation valves with over 40 years of experience in the industry. Based in the United Kingdom, the company serves customers around the world, providing a wide range of products for the oil, gas, and petrochemical industries. Oliver Valves is committed to providing high-quality products and expert support to its customers, and is constantly innovating and improving its products and services. The company has a strong reputation for reliability, performance, and customer satisfaction, and is trusted by customers around the world.
At Cyclect, we are proud to be a distributor of Oliver Valves. Our team provides pre-sales, installation, stock, and technical support for these high-quality products, and we are committed to helping our customers find the best solution for their specific needs. Whether you need a valve for a small-scale operation or a large, complex system, we have the expertise and resources to provide a reliable, high-performing valve that meets your requirements. Contact us today to learn more about how we can help you succeed.
