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SERIES 35000

2/2-WAY N.C. SOLENOID VALVE FOR SEMI-PROFESSIONAL A1 APPLICATIONS WITH PTFE SEAL AND 30 MM Ø14 CLASS H COIL

SERIES 35000
CE 28384 OTTONE ECONOMICO

Category: TRADITIONAL REFRIGERATION SYSTEMS

Ways: 2/2 N.C.

Notes:

  • PS: 35 BAR (507 psi)
  • TS: -40°C ÷ +120°C ( –40°F ÷ +248°F)
  • CERTIFICATIONS: CE

Technical Data Sheet

The Series 35000 normally closed 2/2-way solenoid valves offer a compact, functional, and cost-effective solution for A1 refrigeration systems in semi-professional applications.

The yellow brass body, combined with copper tubes and a PTFE sealing system, ensures chemical resistance and reliable durability under moderate working conditions.
Designed as a non-inspectable valve to simplify maintenance and reduce cost, the Series 35000 features a 30 mm coil with ø14 mm bore, insulation class H, capable of withstanding temperatures up to 180°C, providing stable performance even in thermally demanding environments.

Thanks to its space-saving design, it is ideal for installations where footprint matters, while the use of standardized materials enables a highly competitive quality-to-cost ratio. With a working pressure of up to 35 bar (507 psi) and an operating temperature range of –40°C to +120°C (–40°F to +248°F), this solenoid valve meets the typical demands of semi-professional refrigeration setups.
The valve is CE certified, ensuring full compliance with European safety and quality standards.  

Technical features:

  • 2/2-way normally closed solenoid valve
  • Non-inspectable
  • PTFE sealing
  • Yellow brass body
  • Copper pipes
  • 30 mm coil ø14 mm, insulation class H (180°C)
  • Designed for semi-professional 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.

COST-EFFECTIVE
Convenient solutions for semi-professional applications, offering reliable performance and optimized material costs.


COMPACT SIZE
Compact and space-saving design, ideal for installations where reduced footprint is essential.


CLASS H COIL
30 mm coil in insulation class H (180°C), designed to ensure high thermal resistance and long-lasting durability even under intensive use.

  • The valve must be oriented in any direction provided that the coil is not positioned downwards 
  • The direction of the gas flow must be in accordance with arrow direction shown on the valve body
  • The pipes connection must me clean
  • The electrical data marked on the coil must coincide with the mains rating
  • Before pipes’ welding:
    • Remove the coil from valve body
    • Wrap the body of the valve with wet rags. Body temperature may not exceed 100°C
    • Use CUP 284 ISO17672 welding alloy or the equivalent, maximum temperature 700°C
    • During  welding, never direct the flame towards the valve body
    • After welding, cleam the valve body carefully before assembling the coil (torque wrench setng to fix the coil 2,5 Nm).