Category: A1-A2L-A3 SPECIALIST
Notes:
The 40000 Series stands as a benchmark in precision and safety for professional A1-A2L-A3 refrigeration systems. These valves, with their sturdy yellow brass body and treated steel spring, embody durability and reliability. The PTFE gasket ensures the device's calibration remains constant over time, preventing any sticking to the seal seat.
After calibration, the position of the ring nut is permanently fixed, thanks to the application of a high mechanical strength, low-viscosity locking compound on the threads. This technical detail guarantees the calibration remains unchanged, ensuring consistent and reliable performance.
Safety is at the heart of the 40000 Series design. The valve is hermetically sealed by a cap, locked in place through a coining process of the valve body. This sealing method prevents any alteration in calibration, providing an unparalleled level of safety.
Each valve in the 40000 Series undergoes rigorous testing in a state-of-the-art helium plant. Assigning a unique serial number and test date to each valve not only confirms their superior quality but also allows for complete traceability of performance data over time.
With an operational pressure of 55 BAR (797 psi) and a temperature range of -50°C to +150°C (-58°F to +302°F), the 40000 Series is designed to maximize safety and efficiency in professional A1-A2L-A3 refrigeration systems. These valves are a guarantee of reliability for industry professionals, ensuring unmatched performance and safety.
RELIABLE: the PTFE gasket does not stick to its seat and maintains the calibration of the device over time.
Upon calibration, the ring nut maintains its position by applying a high-mechanical strength, low-viscosity lock compound on the threads to ensure proper penetration.
The valve is sealed by a cap that is locked in positionion by coining the valve body and hence calibration cannot be altered in any way.
100% TESTED: with modern 100% helium plant, each valve bears the date and serial number proving that it has passed the test and allowing traceability of the performance data measured during testing over time.
REFRIGERANT GASES A1-A2L-A3 COMPATIBLE
HFC, HFO and HFO/HFC blends: R404A, R407C, R410A, R507, R32, R134a (up to +125°C / 257°F).
HFO and HFO/HFC blends: R1234ze, R448A, R449A, R450A, R452A, R1234yf.
HC: R290, R600, R600a.
Products with HNBR gaskets cannot be installed on systems using HCFC (R22) or other coolants containing mineral oils or alkyl-benzene.
The 40000 Series stands as a benchmark in precision and safety for professional A1-A2L-A3 refrigeration systems. These valves, with their sturdy yellow brass body and treated steel spring, embody durability and reliability. The PTFE gasket ensures the device's calibration remains constant over time, preventing any sticking to the seal seat.
After calibration, the position of the ring nut is permanently fixed, thanks to the application of a high mechanical strength, low-viscosity locking compound on the threads. This technical detail guarantees the calibration remains unchanged, ensuring consistent and reliable performance.
Safety is at the heart of the 40000 Series design. The valve is hermetically sealed by a cap, locked in place through a coining process of the valve body. This sealing method prevents any alteration in calibration, providing an unparalleled level of safety.
Each valve in the 40000 Series undergoes rigorous testing in a state-of-the-art helium plant. Assigning a unique serial number and test date to each valve not only confirms their superior quality but also allows for complete traceability of performance data over time.
With an operational pressure of 55 BAR (797 psi) and a temperature range of -50°C to +150°C (-58°F to +302°F), the 40000 Series is designed to maximize safety and efficiency in professional A1-A2L-A3 refrigeration systems. These valves are a guarantee of reliability for industry professionals, ensuring unmatched performance and safety.
RELIABLE: the PTFE gasket does not stick to its seat and maintains the calibration of the device over time.
Upon calibration, the ring nut maintains its position by applying a high-mechanical strength, low-viscosity lock compound on the threads to ensure proper penetration.
The valve is sealed by a cap that is locked in positionion by coining the valve body and hence calibration cannot be altered in any way.
100% TESTED: with modern 100% helium plant, each valve bears the date and serial number proving that it has passed the test and allowing traceability of the performance data measured during testing over time.
REFRIGERANT GASES A1-A2L-A3 COMPATIBLE
HFC, HFO and HFO/HFC blends: R404A, R407C, R410A, R507, R32, R134a (up to +125°C / 257°F).
HFO and HFO/HFC blends: R1234ze, R448A, R449A, R450A, R452A, R1234yf.
HC: R290, R600, R600a.
Products with HNBR gaskets cannot be installed on systems using HCFC (R22) or other coolants containing mineral oils or alkyl-benzene.