Olab - Testata

SERIES 11000

N.C. SOLENOID VALVE FOR SMALL PLANT

SERIES 11000
CE 28384 IMQ-CSV MONTAGGIO FACILE

Category: TRADITIONAL REFRIGERATION SYSTEMS

Notes: PS: 30 bar (435 psi)
TS: –35°C ÷ +65°C (–31°F ÷ +149°F)

CERTIFICATIONS: CE

Technical Data Sheet

The Series 11000 includes normally closed solenoid valves designed for small A1 refrigeration systems, where compact dimensions, sealing security, and long-term reliability are essential.

The yellow brass body with copper tubes, paired with an inspectable brass tube, ensures mechanical strength and service accessibility. The sealing system uses Rulon and a double OLAB-certified neoprene (NBR) O-ring, providing reliable external tightness and durability over time.
The 22 mm ø10 mm coil, rated for insulation class H (180°C), is protected by upper and lower O-rings, ensuring complete thermal insulation even in challenging conditions.

Installation on manifolds is facilitated by a double-threaded mounting design, while each pilot is individually tested for flow calibration, ensuring flow balance and consistent system performance.
With a maximum operating pressure of 30 bar (435 psi) and a temperature range of –35°C to +65°C (–31°F ÷ +149°F), Series 11000 is a compact, CE-certified solution, ideal for OEM and semi-professional refrigeration applications.  

Technical features:

  • Normally closed solenoid valve for small systems
  • Yellow brass body and copper tubes
  • Inspectable
  • Brass tube
  • Rulon sealing
  • Double neoprene sealing O-ring, OLAB certified
  • 22 mm coil ø10, insulation class H (180°C)
  • Designed for small A1 refrigeration systems

COMPATIBLE A1 REFRIGERANT GASES

HFC, HFO e miscele HFO/HFC: R404A, R407C, R410A, R507, R32, R134a
HFO e miscele HFO/HFC: R1234ze, R448A, R449A, R450A, R452A, R1234yf, R1233zd

Our Neoprene compound gaskets have been designed and produced to be compatible with group A1 refrigerant gases (as defined in ASHRAE standard 34).However, in consideration of the infinite application variables (pressure, temperature and mixing percentages), an application check on the system is always required.

SECURE SEALING
The presence of a double O-ring on the tube ensures a perfect seal to the external environment, guaranteeing long-term protection and reliability.


BLOCK FLOW BALANCING
Each pilot mounted on the block is 100% flow-tested to ensure optimal flow balancing across all system sections.


DOUBLE THREAD MOUNTING
The block is equipped with a double thread mounting system, providing maximum installation flexibility and mechanical stability.


COIL INSULATION ENSURED
The coil insulation is guaranteed by the presence of upper and lower O-rings, shielding it from infiltration and thermal stress.