a1-a2l-a3-specialist

SERIES 43100

RECEIVER VALVE AND STOP VALVE WITH DOUBLE OLAB CERTIFIED HNBR O.RING FOR PROFESSIONAL A1-A2L-A3 REFRIGERATION SYSTEMS

SERIES 43100 RECEIVER VALVE AND STOP VALVE WITH DOUBLE OLAB CERTIFIED HNBR O.RING FOR PROFESSIONAL A1-A2L-A3 REFRIGERATION SYSTEMS
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Category: A1-A2L-A3 SPECIALIST

Notes:

  • PS: 45 BAR (653 psi)
  • TS: -40°C ÷ +150°C (-40°F ÷ +302°F)
  • RECEIVER VALVE AND STOP VALVE SERIES 
  • YELLOW BRASS BODY 
  • AISI 303 STAINLESS STEEL CONTROL STEM WITH DOUBLE OLAB CERTIFIED HNBR O.RING
  • BRASS CAP WITH O.RING SEAL
  • DESIGNED FOR PROFESSIONAL A1-A2L-A3 REFRIGERATION SYSTEMS

The Series 43100 marks a cornerstone in high-pressure valves for tanks and split air conditioners, ideal for professional A1-A2L-A3 refrigeration systems. This series is distinguished by its yellow brass body and AISI 303 stainless steel operating stem, equipped with a double OLAB certified HNBR O.Ring, ensuring secure sealing and long-term durability.  

The compact design of the valve allows the entire operating system to be inside the body, facilitating the pin operation with a simple Allen wrench. The anti-tampering feature ensures that when the valve is fully open, the pin cannot slip out, enhancing operational safety.  

Each valve in the Series 43100 undergoes a rigorous 100% testing process in a state-of-the-art helium facility. The marking of each unit with the date and serial number confirms the successful testing and allows for complete traceability of performance data, assuring customers of a top-notch product.  

With an operating pressure of 45 BAR (653 psi) and a temperature range of -40°C ÷ +150°C (-40°F ÷ +302°F), the Series 43100 is perfectly equipped for the most advanced A1-A2L-A3 refrigeration systems, combining efficiency, safety, and practicality in a durable and reliable solution.

SAFE SEALING: guaranteed by a OLAB certified EPDM double O-Ring seal between the valve body and pin.

ANTI-TAMPERING: when the valve is fully open, the pin can be pulled off thanks to the double edge-bandin of the upper part of the valve body.

COMPACT SIZE: 
the whole manoeuvring system is inside the valve body and the pin can be operated using an Allen wrench.

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.