Castel
3-way motorized ball valves
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.
Castel
Company profile
01 Overview
01
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
02
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
03
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
02 Technical dossier
Specifications
2 data points · as published by Castel
- Refrigerant
- CO₂
- Category
- Pumps, vessels & valves
01Refrigerant
1 entry
- Refrigerant
- CO₂
02Certification & markets
1 entry
- Region
- Africa, Asia, Australia & NZ, China, Europe, Global, Japan, North America, South America
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