Category: A3-A2L SPECIALIST
Ways: 2/2
Notes:
The Series
30000-2 is OLAB’s 2/2-way normally closed solenoid valve,
specifically developed for professional A3–A2L refrigeration systems.
Fully inspectable and built with selected materials, it delivers maximum
reliability under mechanical and thermal stress. The PTFE sealing
element and HNBR O-Ring, 100% PFAS-FREE and OLAB-certified,
ensure excellent tightness and are part of the LOW-PFAS IMPACT
COMPONENTS line.
The sleeve is machined from solid AISI 303
stainless steel, providing greater wall thickness, higher
mechanical resistance, and long-lasting durability compared to
conventional thin-metal designs. The valve body, made of yellow brass,
ensures solid structural performance in demanding conditions.
The 30 mm coil, with 14 mm bore, is thermally
insulated to Class H (180 °C) and features a double O-Ring system,
ensuring thermal resistance and sealing performance under
critical working environments.
The entire assembly is rated IP67 and UL-certified
under UL 207 and UL 429, offering complete protection against
dust and temporary water immersion.
Each valve is individually helium tested at 100% in
OLAB’s advanced test facility. A laser-engraved date and serial number
certify that the test has been passed and allow lifetime traceability of
performance data.
The Series 30000-2 is rated for 52 bar (753 psi)
and operates within a temperature range of –40 °C to +130 °C (–40 °F to +266
°F), offering a compact, safe, and high-performance
solution that meets the most demanding needs of modern refrigeration.
Technical features:
COMPATIBLE A3–A2L REFRIGERANT GASES
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 equipped with HNBR seals must not be installed on systems using HCFCs (R22) or any refrigerants mixed with mineral oils or alkylbenzene lubricants.
Our HNBR compound seals have been specifically designed and manufactured for compatibility with A3 and A2L refrigerant gases (as defined in ASHRAE Standard 34). However, due to the countless variables involved in real-world applications—such as pressure, temperature, and mixing ratios—an application-specific validation on the system is always required.
EXCEPTIONALLY ROBUST
The sleeve, made from AISI 303 stainless steel and machined from solid bar, features a greater wall thickness than traditional sleeves made from thin metal sheets, ensuring superior mechanical strength and long-term durability.
IP67 CERTIFIED SAFETY
Rated IP67 and UL certified, the valve guarantees complete protection against dust ingress and temporary water immersion, in compliance with international standards.
CLASS H Ø30 MM COIL WITH DOUBLE O-RING SEALING
The 30 mm coil, thermally insulated in Class H (180°C), is equipped with dual O-Ring sealing, ensuring high resistance to temperature and excellent sealing integrity.
100% HELIUM TESTED
Each unit is individually tested in a state-of-the-art helium facility. Date and serial number are engraved to certify compliance and allow full traceability of recorded performance data.
The Series
30000-2 is OLAB’s 2/2-way normally closed solenoid valve,
specifically developed for professional A3–A2L refrigeration systems.
Fully inspectable and built with selected materials, it delivers maximum
reliability under mechanical and thermal stress. The PTFE sealing
element and HNBR O-Ring, 100% PFAS-FREE and OLAB-certified,
ensure excellent tightness and are part of the LOW-PFAS IMPACT
COMPONENTS line.
The sleeve is machined from solid AISI 303
stainless steel, providing greater wall thickness, higher
mechanical resistance, and long-lasting durability compared to
conventional thin-metal designs. The valve body, made of yellow brass,
ensures solid structural performance in demanding conditions.
The 30 mm coil, with 14 mm bore, is thermally
insulated to Class H (180 °C) and features a double O-Ring system,
ensuring thermal resistance and sealing performance under
critical working environments.
The entire assembly is rated IP67 and UL-certified
under UL 207 and UL 429, offering complete protection against
dust and temporary water immersion.
Each valve is individually helium tested at 100% in
OLAB’s advanced test facility. A laser-engraved date and serial number
certify that the test has been passed and allow lifetime traceability of
performance data.
The Series 30000-2 is rated for 52 bar (753 psi)
and operates within a temperature range of –40 °C to +130 °C (–40 °F to +266
°F), offering a compact, safe, and high-performance
solution that meets the most demanding needs of modern refrigeration.
Technical features:
COMPATIBLE A3–A2L REFRIGERANT GASES
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 equipped with HNBR seals must not be installed on systems using HCFCs (R22) or any refrigerants mixed with mineral oils or alkylbenzene lubricants.
Our HNBR compound seals have been specifically designed and manufactured for compatibility with A3 and A2L refrigerant gases (as defined in ASHRAE Standard 34). However, due to the countless variables involved in real-world applications—such as pressure, temperature, and mixing ratios—an application-specific validation on the system is always required.
EXCEPTIONALLY ROBUST
The sleeve, made from AISI 303 stainless steel and machined from solid bar, features a greater wall thickness than traditional sleeves made from thin metal sheets, ensuring superior mechanical strength and long-term durability.
IP67 CERTIFIED SAFETY
Rated IP67 and UL certified, the valve guarantees complete protection against dust ingress and temporary water immersion, in compliance with international standards.
CLASS H Ø30 MM COIL WITH DOUBLE O-RING SEALING
The 30 mm coil, thermally insulated in Class H (180°C), is equipped with dual O-Ring sealing, ensuring high resistance to temperature and excellent sealing integrity.
100% HELIUM TESTED
Each unit is individually tested in a state-of-the-art helium facility. Date and serial number are engraved to certify compliance and allow full traceability of recorded performance data.