Rosemount 2-Valve Manifold

The Rosemount 2-Valve Manifold incorporates exclusive Pressure-Lock™ valve technology featuring a two-piece stem design that enhances long-term reliability, improves operator safety, and simplifies operation under demanding process conditions. The manifold assembles directly to in-line pressure transmitters, enabling convenient in-process calibration without removing the instrument from service.

Its two-valve configuration allows efficient process isolation and controlled draining or venting. A large internal process bore minimizes the risk of clogging in applications involving viscous or contaminated media. The unit includes a female NPT process connection, ensuring compatibility with standard piping systems.

Features

• Exclusive Pressure-Lock™ Valve technology with two-piece stem design offers enhanced reliability, increased operator safety and simplified operation
• Assembles directly to in-line pressure transmitters for simple in-process calibration
• Two-valve configuration for easy process isolation and draining/venting
• Large internal process bore to resist plugging
• Female NPT process connection
• Provides a leak-checked and pressure tested single point solution when factory assembled to Rosemount pressure transmitters

Applications

The Rosemount 2-Valve Manifold is widely used in pressure measurement systems to ensure safe isolation and venting of pressure transmitters. It is specifically designed for direct mounting to in-line pressure transmitters in industrial process environments. Typical applications include:

• Oil & Gas upstream and downstream facilities
• Petrochemical and refining units
• Power generation plants
• Chemical processing industries
• Water and wastewater treatment systems