BASO H91MA-4C REVB Gas Valve Refrigerant What is the proper orientation

What is the proper orientation for installing the QU-E2

the valve must be installed with the stem in the vertical position

Precise Flow Control: The fixed

which can be verified during high-side and low-side diagnostics

ensuring the system cannot automatically restart until a technician manually clears the fault

BASO H91MA-4C REVB Gas Valve Refrigerant What is the proper orientationThe BASO H91MA 4C REVB is a heavy duty, 1 inch NPT gas valve designed for high capacity industrial and commercial thermal applications. Rated for up to 505,000 BTUH, this 120V solenoid gas valve provides reliable flow control for natural gas or LP systems with a maximum pressure rating of 0. 5 PSI (1 2 lb). As the direct engineering replacement for the legacy H91MA 4 model, it ensures seamless integration into existing manifolds without requiring