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Hydraulic Systems
Hydraulic Control Valves
Caleffi - RWG2H7 - Electrically Operated Two-Way Regulating Valve 24V 3/4" with Microswitch Insulated
Caleffi - RWG2H7 - Electrically Operated Two-Way Regulating Valve 24V 3/4" with Microswitch Insulated

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Caleffi - RWG2H7 - Electrically Operated Two-Way Regulating Valve 24V 3/4" with Microswitch Insulated

Caleffi - RWG2H7 - Electrically Operated Two-Way Regulating Valve 24V 3/4" with Microswitch Insulated

€740.30

(Excl. VAT)

Price

(Excl. VAT)

€740.30

Product Description

The Caleffi 645254 is a genuine motorized two-way regulating valve designed for precise control in heating, ventilation, and air conditioning (HVAC) systems. This 24V (ac) valve features a 3/4" F (ISO 228-1) connection and includes an integrated auxiliary microswitch for enhanced system integration and control. Insulated for reliable operation, it can handle fluids from 5°C to 110°C and a maximum working pressure of 16 bar. With a power consumption of 6 VA and IP 40 protection, it ensures efficient and durable performance. The valve has a Kv value of 6.5 m³/h, an actuator torque of 3 Nm, and an opening/closing time of 90 seconds. Its compact design measures 70 mm in length, 60 mm in width, and 110 mm in height, weighing 0.7 kg.
Caleffi
Caleffi is an Italian company known for its components for heating, plumbing, air conditioning, and renewable energy systems. Founded in 1961 by Francesco Caleffi in Fontaneto d'Agogna, Italy, the company has grown into a global manufacturer with a strong focus on innovation and quality in hydronic solutions. While primarily known for industrial and residential applications, some of its components may find use in agricultural machinery systems. The brand's product range includes a wide array of valves, fittings, heat exchangers, and control devices designed to optimize fluid management and energy efficiency. Caleffi is recognized for its commitment to research and development, often incorporating advanced technologies to improve the performance and reliability of its products across various applications. Its expertise in hydraulic and thermal regulation is extensive. At Partao, you can find Caleffi spare parts in categories such as Brackets & Supports, Cleaning Agents, Control Modules, Diagnostic Tools, and Hand Tools. Over 373 genuine Caleffi spare parts are available at Partao. Caleffi components are often selected by engineers and technicians who require high-quality, reliable parts for complex fluid control systems. The company's global distribution network ensures that its products and spare parts are accessible for maintenance and repair, supporting a wide range of industrial and commercial applications where precision and durability are critical.

Product Details

Brand
caleffi
Part Numbers
645254; 8016615340327; RWG2H7; 0AJ5923; 9753357
Width mm
60
Height mm
110
Length mm
70
Weight kg
0.7
Power supply v
24
Cable length mm
900
Connection type
3/4 inch F (ISO 228-1)
Protection class
IP 40
Kv value m3 per h
6.5
Actuator torque nm
3
Power consumption va
6
Max glycol percentage
50
Opening closing time s
90
Max working pressure bar
16
Fluid temperature range c
5–110
Ambient temperature range c
0–55
Max differential pressure bar
10
Auxiliary microswitch rating a
0.8
Manufacturer
caleffi

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Reviews

Customer Reviews

Be the first to write a review!

Product Description

The Caleffi 645254 is a genuine motorized two-way regulating valve designed for precise control in heating, ventilation, and air conditioning (HVAC) systems. This 24V (ac) valve features a 3/4" F (ISO 228-1) connection and includes an integrated auxiliary microswitch for enhanced system integration and control. Insulated for reliable operation, it can handle fluids from 5°C to 110°C and a maximum working pressure of 16 bar. With a power consumption of 6 VA and IP 40 protection, it ensures efficient and durable performance. The valve has a Kv value of 6.5 m³/h, an actuator torque of 3 Nm, and an opening/closing time of 90 seconds. Its compact design measures 70 mm in length, 60 mm in width, and 110 mm in height, weighing 0.7 kg.
Caleffi
Caleffi is an Italian company known for its components for heating, plumbing, air conditioning, and renewable energy systems. Founded in 1961 by Francesco Caleffi in Fontaneto d'Agogna, Italy, the company has grown into a global manufacturer with a strong focus on innovation and quality in hydronic solutions. While primarily known for industrial and residential applications, some of its components may find use in agricultural machinery systems. The brand's product range includes a wide array of valves, fittings, heat exchangers, and control devices designed to optimize fluid management and energy efficiency. Caleffi is recognized for its commitment to research and development, often incorporating advanced technologies to improve the performance and reliability of its products across various applications. Its expertise in hydraulic and thermal regulation is extensive. At Partao, you can find Caleffi spare parts in categories such as Brackets & Supports, Cleaning Agents, Control Modules, Diagnostic Tools, and Hand Tools. Over 373 genuine Caleffi spare parts are available at Partao. Caleffi components are often selected by engineers and technicians who require high-quality, reliable parts for complex fluid control systems. The company's global distribution network ensures that its products and spare parts are accessible for maintenance and repair, supporting a wide range of industrial and commercial applications where precision and durability are critical.

Product Details

Brand
caleffi
Part Numbers
645254; 8016615340327; RWG2H7; 0AJ5923; 9753357
Width mm
60
Height mm
110
Length mm
70
Weight kg
0.7
Power supply v
24
Cable length mm
900
Connection type
3/4 inch F (ISO 228-1)
Protection class
IP 40
Kv value m3 per h
6.5
Actuator torque nm
3
Power consumption va
6
Max glycol percentage
50
Opening closing time s
90
Max working pressure bar
16
Fluid temperature range c
5–110
Ambient temperature range c
0–55
Max differential pressure bar
10
Auxiliary microswitch rating a
0.8
Manufacturer
caleffi

Reviews

Customer Reviews

Be the first to write a review!

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    €58.71

  • Caleffi

    Caleffi - S34G39 - Plurimod Module Complete with Servo Motor 230 V (AC)

    Caleffi

    €2,795.77

  • Caleffi

    Caleffi - S4FFBJ - Thermostat for Anti-Condensation Valve 55°C for 28005/28026

    Caleffi

    €45.87

  • Caleffi

    Caleffi - SAY8U2 - Pre-Assembled Distributor with Flow Meters 1" 8 Groups

    Caleffi

    €744.58

  • Caleffi

    Caleffi - SFK27M - Thermostat for Anti-Condensation Valve 70°C for 28006/28007

    Caleffi

    €49.08

  • Caleffi

    Caleffi - SNNKAE - Extendable Distributor Cast Brass 1" x2 1/2" F Center Distance 60

    Caleffi

    €37.31

  • Caleffi

    Caleffi - SSHP8J - Pre-Assembled Distributor with Flow Meters 1" 4 Groups

    Caleffi

    €596.92

  • Caleffi

    Caleffi - SWZ535 - Coupling for End Branching of Distributors 1" x M23

    Caleffi

    €26.61

  • Caleffi

    Caleffi - T4RCWJ - Extendable Distributor Pressed Brass 3/4" x5 1/2" Internal Thread

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Caleffi - RWG2H7 - Electrically Operated Two-Way Regulating Valve 24V 3/4" with Microswitch Insulated

SKU: caleffi-rwg2h7

Caleffi
Browse all parts

€740.30

(excl. VAT)