Castel

3-way motorized ball valves

Name: 3-way motorized ball valves
Brand: Castel

3-way motorized ball valves series 66-EM are specifically designed to be suitable for CO₂ transcritical and subcritical systems with maximum working pressure up to 140 bar.

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Castel 3-Way Motorized Ball Valves

3-way motorized ball valves series 66_EM regulate the flow of refrigerant by modulating or ON/OFF the opening and closure of the valve thank an actuator
Valve include a flanged adapter which allows coupling of the valve to a specific electrical actuator

Advantages

Ensures the internal equilibrium of pressures when the valve is closed
Prevents any risk of ejection or explosion of the spindle
The welding of the body and the seals gaskets, assembled on the spindle, prevent any leaks

3-Way Motorized Ball Valves Models

Series 6690EM with PS = 80 bar, copper connections equipped for transcritical systems low pressure side and medium pressure side
Connections from 22mm to 42mm
Series 6697EM with PS = 120 bar, reinforced copper connections (K65) equipped for transcritical systems high pressure side
Connections from 7/8” to 1.5/8”
Series 6598EM with PS = 140 bar, stainless steel connections equipped for transcritical systems high pressure side
Connections from 22mm to 42,2mm

System Specifications:
Connections: 7/8” to 1.5/8”
MWP (maximum working pressure): up to 140 bar
TS min / TS Max: -40°C / 150°C
Actuators : 24Vac on/off and 0-10V, 230Vac on/off