Kami mengirim ke Indonesia — pintu ke pintu, bea cukai dan logistik ditangani oleh 3G Electric

3G Electric
Describe the job or paste specifications. Press Enter or Search.
Keranjang Permintaan PenawaranMinta PenawaranMasukDaftar
Castel logo

Castel

ItalyHVAC & Refrigeration

Castel is an Italian manufacturer of refrigeration control components, specializing in solenoid valves and pressure differential controllers for commercial and industrial cooling systems. The company's product line is engineered for precise flow control and pressure regulation in refrigeration circuits, where reliability under thermal cycling and vibration is critical. Castel's portfolio includes the MA series of direct-acting solenoid valves, the MD series of pressure differential controllers, and the MS series of servo-controlled direct-acting valves. These components are designed as normally closed, meaning they default to a sealed state and open only when energized, providing fail-safe operation in refrigeration loops. Connection standards include ODF (oxygen-free copper tube) and flare types, allowing integration into existing systems without special adapters. The valves are rated for maximum opening pressures up to 30 bar and differential pressures up to 25 bar, depending on the series and model. Voltage options include 24 VDC, 24 VAC, 110 VAC, and 230 VAC, accommodating a range of control systems. Castel components are used in commercial refrigeration cabinets, walk-in coolers, chiller units, and process cooling applications where solenoid-actuated isolation or modulation is required. 3G Electric supplies Castel's solenoid valves and controllers globally, supporting plant engineers and maintenance managers with components that meet the demands of continuous-duty refrigeration. The product range includes models with 1/8" flare, 1/4" ODF, and 6 mm ODF connections, ensuring compatibility with common refrigeration piping. Each valve is factory-tested for leak-tightness and operational integrity, and the normally closed design minimizes the risk of uncontrolled refrigerant flow during power loss. For procurement specialists, Castel offers a straightforward selection process: choose the series based on actuation type (direct or servo), the connection size to match existing lines, and the voltage to match the control circuit. The MD series pressure differential controllers are particularly suited for systems requiring precise regulation of pressure differences, such as in hot gas defrost or capacity control applications. With a focus on functional durability, Castel valves are constructed from materials that resist corrosion and wear, ensuring long service life in demanding environments. 3G Electric's inventory includes both standard and less common voltage variants, providing flexibility for retrofit and new installations. Whether for a small commercial cooler or a large industrial chiller, Castel components deliver predictable performance backed by documented specifications. This catalog page serves as a technical reference for selecting the appropriate Castel valve for your refrigeration system, with detailed specifications available for each SKU.

Asli
Suku Cadang OEM
Ahli
Dukungan Teknis
1 Hari
Respons Penawaran
Italy
Asal
Pengiriman ke Seluruh Dunia
Pengiriman udara & laut
Lembar Data Atas Permintaan
Spesifikasi teknis & gambar
Respons Penawaran 1 Hari
Tim berbasis di Singapore
Stok siap tersedia & bea cukai ditangani6–10 business days door-to-door; Bea Cukai clearance typically 3–5 business days.Pengiriman ke: Jakarta, Surabaya, Bandung, Medan, Batam
Tampilkan
Halaman 1 dari 1

Tentang Castel

Castel is an Italian manufacturer of refrigeration control components, specializing in solenoid valves and pressure differential controllers for commercial and industrial cooling systems. The company's product line is engineered for precise flow control and pressure regulation in refrigeration circuits, where reliability under thermal cycling and vibration is critical. Castel's portfolio includes the MA series of direct-acting solenoid valves, the MD series of pressure differential controllers, and the MS series of servo-controlled direct-acting valves. These components are designed as normally closed, meaning they default to a sealed state and open only when energized, providing fail-safe operation in refrigeration loops. Connection standards include ODF (oxygen-free copper tube) and flare types, allowing integration into existing systems without special adapters. The valves are rated for maximum opening pressures up to 30 bar and differential pressures up to 25 bar, depending on the series and model. Voltage options include 24 VDC, 24 VAC, 110 VAC, and 230 VAC, accommodating a range of control systems. Castel components are used in commercial refrigeration cabinets, walk-in coolers, chiller units, and process cooling applications where solenoid-actuated isolation or modulation is required. 3G Electric supplies Castel's solenoid valves and controllers globally, supporting plant engineers and maintenance managers with components that meet the demands of continuous-duty refrigeration. The product range includes models with 1/8" flare, 1/4" ODF, and 6 mm ODF connections, ensuring compatibility with common refrigeration piping. Each valve is factory-tested for leak-tightness and operational integrity, and the normally closed design minimizes the risk of uncontrolled refrigerant flow during power loss. For procurement specialists, Castel offers a straightforward selection process: choose the series based on actuation type (direct or servo), the connection size to match existing lines, and the voltage to match the control circuit. The MD series pressure differential controllers are particularly suited for systems requiring precise regulation of pressure differences, such as in hot gas defrost or capacity control applications. With a focus on functional durability, Castel valves are constructed from materials that resist corrosion and wear, ensuring long service life in demanding environments. 3G Electric's inventory includes both standard and less common voltage variants, providing flexibility for retrofit and new installations. Whether for a small commercial cooler or a large industrial chiller, Castel components deliver predictable performance backed by documented specifications. This catalog page serves as a technical reference for selecting the appropriate Castel valve for your refrigeration system, with detailed specifications available for each SKU.

Aplikasi Umum

  • Commercial refrigeration cabinets — Castel MA 062S solenoid valve for liquid line isolation in display coolers
  • Walk-in coolers and freezers — Castel MD 062 pressure differential controller for hot gas defrost regulation
  • Industrial chiller units — Castel MS series servo-controlled valve for high-pressure refrigerant flow control
  • Process cooling systems — Castel MC102227 24 VDC solenoid valve for automated on/off control in cooling loops
  • Refrigeration racks in supermarkets — Castel MA series valves for suction line modulation in parallel compressor systems
  • Cold storage facilities — Castel MD series valves for maintaining pressure differentials in large evaporator circuits
Asal: Diproduksi di Italy

Merek-merek terkait yang kami sediakan

Produsen yang sebanding dalam kategori produk yang sama.

Atraxtool
Vivaldi
DSZH
Nanoclean
Aspira Fantini
Appion

Pertanyaan yang Sering Diajukan

Pertanyaan umum tentang Castel dari 3G Electric.

What is the difference between Castel MA series and MS series solenoid valves?

The MA series are direct-acting solenoid valves, meaning the solenoid directly lifts the valve stem to open the orifice. They are suitable for applications with low to moderate pressure differentials, up to 25 bar, and are available in sizes like 1/4" ODF. The MS series are servo-controlled direct-acting valves, which use a small pilot orifice to assist in opening the main valve, allowing them to handle higher maximum opening pressures up to 30 bar. MS valves are often used in larger systems where the pressure differential is higher. Both are normally closed and fail-safe, but the choice depends on the system's pressure requirements and flow capacity.

What does 'normally closed' mean for Castel solenoid valves?

A normally closed (NC) solenoid valve means that when the coil is de-energized, the valve remains in the closed position, blocking refrigerant flow. When the coil is energized, the valve opens, allowing flow. This is a fail-safe design: if power is lost, the valve closes, preventing uncontrolled refrigerant flow that could lead to system damage or safety hazards. Castel's MA, MD, and MS series are all normally closed, making them suitable for isolation and safety applications in refrigeration circuits.

What are the voltage options available for Castel solenoid valves?

Castel solenoid valves are available in several voltage configurations to match common control systems. These include 24 VDC, 24 VAC, 110 VAC, and 230 VAC. For example, the MC102227 model is offered in 24 VDC, 24 VAC, and 230 VAC versions, while the MA 062S is available in 110 VAC and 230 VAC. It is essential to select the correct voltage to ensure proper coil operation and avoid overheating or failure. Always verify the voltage rating on the valve nameplate before installation.

What connection types are available for Castel refrigeration valves?

Castel valves come with either ODF (oxygen-free copper tube) or flare connections. ODF connections are designed for brazing into copper lines, providing a permanent, leak-tight joint. Flare connections use a threaded nut and flared tube end, allowing for mechanical assembly and disassembly. Common sizes include 1/8" flare, 1/4" ODF, and 6 mm ODF. The choice depends on your system's piping and installation preferences. ODF is common in industrial systems, while flare is often used in smaller commercial units.

What is the maximum pressure differential for Castel MD series controllers?

The MD series pressure differential controllers are rated for a maximum pressure differential of 25 bar, with a minimum of 0 bar. This means they can regulate pressure differences across the valve from 0 to 25 bar, making them suitable for applications like hot gas defrost, where precise pressure control is needed. The MD 062 model, for example, operates at 230 VAC and handles up to 25 bar differential. Always ensure the system's operating pressure differential is within the valve's rated range to avoid damage.

How do I select the correct Castel solenoid valve for my refrigeration system?

To select the correct Castel valve, consider three factors: the required connection size (e.g., 1/4" ODF, 6 mm ODF), the voltage of your control circuit (24 VDC, 24 VAC, 110 VAC, or 230 VAC), and the maximum pressure differential in your system. For systems with differential pressures up to 25 bar, MA or MD series are suitable. For higher pressures up to 30 bar, use MS series. Also, determine whether you need direct-acting (MA) or servo-controlled (MS) based on flow capacity. Consult the product specifications for each SKU to match your requirements.