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Castel 1020 Castel 1020/3S Normally Closed Solenoid Valve

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CASTEL / NORMALLY CLOSED SOLENOID VALVES

Castel 1020/3S Normally Closed Solenoid Valve

Castel 1020

Castel 1020/3S Normally Closed Solenoid Valve — solenoid valve that provides electrically controlled on/off refrigerant-flow control. Listed data: Product Line: Classic; Operating Principle: Direct acting.

Brand
Castel
Model
1020
SKU
1020/3S
Part number
1020/3S
Availability
Confirm on inquiry

Wholesale pricing and lead time on request.

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Product overview

The Castel 1020/3S Normally Closed Solenoid Valve is a solenoid valve that provides electrically controlled on/off refrigerant-flow control. Key listed data for this exact entry includes Product Line: Classic; Operating Principle: Direct acting; Connection: 3/8”.

Product overview

Castel 1020/3S Normally Closed Solenoid Valve is listed by SYREF for international refrigeration and HVAC sourcing. The complete model and suffix identify the required configuration.

Features

  • Product Line: Classic
  • Operating Principle: Direct acting
  • Connection: 3/8”
  • Kv: 0, 23 m³/h
  • Pressure Rating: 45 bar

Applications

Use this component only for applications in normally closed solenoid valves where refrigerant, pressure, temperature, capacity, electrical and connection requirements match the current manufacturer data.

Technical specifications

Specification Value
Brand Castel
Model 1020
Part number 1020/3S
Product Line Classic
Operating Principle Direct acting
Connection 3/8”
Kv 0, 23 m³/h
Pressure Rating 45 bar
Temperature Range '-35 °C to +110 °C
Coil Type HF2 HF3 HF4 HM2 HM3 HM4 CM2
Configuration Without coil
Refrigerant Scope A1

Selection and replacement notes

Confirm the full valve code, refrigerant, maximum working pressure, connection, flow capacity, operating pressure differential and the separate coil voltage, frequency and duty where applicable.

Related products

Compare compatible options: Castel 1020N/3S Normally Closed Solenoid Valve; Castel 1028/3S Normally Closed Solenoid Valve; Castel 1028E/3S Normally Closed Solenoid Valve. Match the complete code and operating conditions before substitution.

Request a quotation

Send SYREF the complete part number, quantity, destination and operating conditions to request availability, technical confirmation and a quotation.

Technical source: official manufacturer documentation. Final specifications must be checked against the current full order code.

SPECIFICATION-LED SOURCING

Technical specifications

SpecificationValue
Product LineClassic
Operating PrincipleDirect acting
Connection3/8”
Kv0, 23 m³/h
Pressure Rating45 bar
Temperature Range-35 °C to +110 °C
Coil TypeHF2 HF3 HF4 HM2 HM3 HM4 CM2
ConfigurationWithout coil
Refrigerant ScopeA1

Manufacturer documentation

Castel_Catalogo_2026_IT-EN-FR-DE.pdf ↗

Verify final specifications against the full manufacturer order code and current datasheet. Share your refrigerant, voltage and application when requesting a quote.

Frequently asked questions

What is Castel 1020/3S Normally Closed Solenoid Valve used for?

It provides electrically controlled on/off refrigerant-flow control. Suitability depends on the complete system operating conditions and current manufacturer limits.

What should be confirmed before ordering 1020?

Confirm the full valve code, refrigerant, maximum working pressure, connection, flow capacity, operating pressure differential and the separate coil voltage, frequency and duty where applicable.

What is the listed product line for 1020?

The value in this product record is Classic. Verify it against the current documentation and complete order code before purchase.

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