MRV

The MRV-HT high performance rotary valve with pneumatic actuation extends your chromatography applications up to 350°C. The rotor (R3) in the MRV-HT is constructed with a PFAS-free high temperature polyimide/graphite composite. This rotary valve solves the common issues of current high temperature valves - sudden failures due to rotary stripping - while also eliminating complex reconditioning procedures.

Key Features:

• Ports: 6
• Temperature: 350°C
• Pressure: 325 psi
• Material: Nitronic 60
• Port Size: 0.025”
• Coating: None
• Purge: None
• Standoff: 4” Standoff with Pneumatic Actuator

The MRV-HT Advantages:

• Ideal for applications that require temperatures in the range of 225°C to 350C, with the optimal temperature being 330°C
• Allows for up to 50 actuation cycles at room temperature without damaging the rotor/sealing for instrument tuning and leak testing
• No reconditioning required to tune the system, which leads to faster installation times
• New preload design to ease maintenance operations
• Compatible with AFP pneumatic actuators and electrical actuator (MEA-I) in an assembly using a standoff