Category: A3-A2L SPECIALIST
Notes:
MASTERFLOW (32151) is the innovative liquid and humidity indicator designed by OLAB for A3–A2L professional refrigeration systems. Made of EN12164-CW614N (brass OT58), it features a high-clarity crystal inspection window and is engineered to ensure optimal visibility, sealing performance, and long-term reliability.
The indicator is equipped with a PTFE sealing gasket for the glass, a brass closure ring, and double HNBR O-Rings 100% PFAS-FREE certified by OLAB, positioned between the indicator and the adapter to guarantee a perfect, long-lasting seal under all conditions. Its simplified design allows for quick installation and ensures consistently high performance, reducing system downtime and complexity during setup.
The component is engineered to withstand the harshest operating conditions and is compatible with multiple adapters, offering maximum flexibility in different system configurations. Certified according to CE, UL 207, MASTERFLOW (32151) operates reliably at pressures up to 52 bar (754 psi) and temperatures ranging from –40°C to +150°C (–40°F to +302°F). As part of OLAB’s LOW-PFAS IMPACT COMPONENTS range, it reflects a responsible design philosophy that combines environmental awareness with uncompromising performance.
Technical features:
HNBR
O-RINGS 100% PFAS-FREE CERTIFIED BY OLAB
Perfect sealing at every potential leakage point.
ENGINEERED
TO LAST
Robust structure, carefully selected materials, and technical solutions
designed to ensure long-term reliability and resistance, even under extreme
conditions.
FAST
INSTALLATION, HIGH PERFORMANCE
The simplified design allows for quick assembly and consistent performance,
reducing both installation time and complexity.
COMPATIBLE
WITH MULTIPLE ADAPTERS
The indicator is designed to offer maximum versatility, fitting seamlessly into
a wide range of system configurations.
MASTERFLOW (32151) is the innovative liquid and humidity indicator designed by OLAB for A3–A2L professional refrigeration systems. Made of EN12164-CW614N (brass OT58), it features a high-clarity crystal inspection window and is engineered to ensure optimal visibility, sealing performance, and long-term reliability.
The indicator is equipped with a PTFE sealing gasket for the glass, a brass closure ring, and double HNBR O-Rings 100% PFAS-FREE certified by OLAB, positioned between the indicator and the adapter to guarantee a perfect, long-lasting seal under all conditions. Its simplified design allows for quick installation and ensures consistently high performance, reducing system downtime and complexity during setup.
The component is engineered to withstand the harshest operating conditions and is compatible with multiple adapters, offering maximum flexibility in different system configurations. Certified according to CE, UL 207, MASTERFLOW (32151) operates reliably at pressures up to 52 bar (754 psi) and temperatures ranging from –40°C to +150°C (–40°F to +302°F). As part of OLAB’s LOW-PFAS IMPACT COMPONENTS range, it reflects a responsible design philosophy that combines environmental awareness with uncompromising performance.
Technical features:
HNBR
O-RINGS 100% PFAS-FREE CERTIFIED BY OLAB
Perfect sealing at every potential leakage point.
ENGINEERED
TO LAST
Robust structure, carefully selected materials, and technical solutions
designed to ensure long-term reliability and resistance, even under extreme
conditions.
FAST
INSTALLATION, HIGH PERFORMANCE
The simplified design allows for quick assembly and consistent performance,
reducing both installation time and complexity.
COMPATIBLE
WITH MULTIPLE ADAPTERS
The indicator is designed to offer maximum versatility, fitting seamlessly into
a wide range of system configurations.