Parker MPI™ DBB Valves are specifically designed for medium-pressure instrumentation and process applications where safety, space efficiency, and leak prevention are paramount. By integrating two block valves and a bleed function into one compact unit, these valves reduce weight, minimize potential leak paths, and simplify installation. Manufactured from high-strength 316 stainless steel, MPI™ DBB Valves deliver proven performance under pressures up to 15,000 psi (1,034 bar). Their robust construction, compatibility with Parker MPI™ Fittings and Tubing, and long service life make them ideal for oil & gas, chemical, and power generation systems where reliable isolation is critical.
- Design: Integrated double block and bleed configuration for secure isolation and safe venting.
- Materials: Standard in cold-worked 316 stainless steel for strength and corrosion resistance.
- Sizes: Compatible with tubing sizes from 1/4″ to 1″ (6 mm to 25 mm).
- Pressure Ratings: Suitable for medium-pressure service up to 15,000 psi (1,034 bar), depending on size.
- Temperature Range: Wide operating range depending on body and seal materials.
- Connections: Designed for direct use with Parker MPI™ Fittings and Tubing.
- Applications: Isolation and venting in oil & gas wellhead control, chemical injection, power generation, high-pressure test systems, and process instrumentation.
