|
|
Parker派克电磁阀
Parker Solenoid Valves
Parker 3-Way Normally Closed, 1/2" General Purpose Solenoid Valves
Parkers' 3-Way Normally Closed G 1/2" Solenoid Valves provide operating pressures up to 15 bar and flow factors up to 75 l/min. They offer multiple body and sealing materials for all general purpose fluid control applications.
Parkers' 3-Way Controlled by Normally Closed G 1/2" Solenoid Valves are used in a wide variety of applications with or without pressure differential. Ideally suited for air, liquids and gases, these valves are mainly available with brass or stainless steel body associated to a large range of sealing materials offering vast chemical compatibilities .
Parker 3-Way Normally Closed, 1/2" General Purpose Solenoid Valves 
Markets
- Food & Beverage
- Life Sciences
- Process Control
- Life Sciences
- Industrial Equipment
Features/Benefits:
- Ideally suited for air, liquids and gases
- Brass or stainless steel body
- Vast chemical compatibilities
- Compact design
- Long life expectancy
- Coil Modularity
Application
- Compressors
- Water dispensing & purification
- Cooling systems
- Sterilizers
- Analyzers and diagnostic equipment
- Medical and dental devices
- Welding equipment
- Lubrication equipment
- Beverage dispensing & vending machines
- Oil burners
- Humidification and misting equipment
- Mobile equipment
- Textile and dry cleaning machines
- Irrigation
Technical Specifications
| Product Series: |
General Purpose Solenoid Valves |
| Valve Type: |
3-Way |
| Function: |
Normally Closed |
| Port Size: |
1/2 inch |
| Input Voltage: |
220-230VAC/50Hz or 24/28VDC |
| Body Material: |
Brass or Anodized Aluminium |
| Seal Material: |
FKM or NBR |
| Orifice 1 Size: |
12 to 15 mm |
| Flow Coefficient 1: |
2500 to 5000 (Qn, l/min) m3/hour, 37.5 to 75 L/min |
| Power Consumption: |
0.3 to 9 W |
| Coil Type: |
DIN, Screw and Flame Proof, from 22 to 50 mm |
| Maximum Pressure Differential: |
10 to 15 bar |
| Minimum Pressure Differential: |
0.5 to 2 bar |
| Number of Ports: |
3 |
| Actuation Type: |
Pilot Operated |
| Media: |
General Purpose for Air, Liquids, Gases and Oil |
| Port Type: |
Sub-base Mounting, NAMUR, NPTF |
| Orifice 2 Size: |
14 mm |
| Flow Coefficient 2: |
n/a, n/a |
| Minimum Fluid Temperature: |
-20 °C |
| Maximum Fluid Temperature: |
75 °C |
| Coil Specifications Met: |
IP65 or IP67 |
Parker 3-Way Normally Closed, 1/2" General Purpose Solenoid Valves型号
| Part |
Voltage (V) |
Body Material |
Seal Material |
Orifice 1 Size (mm) |
Flow Factor 1 (l/min) |
Power (Watts) |
Coil Type |
| 331N0402-496131C2 |
24VDC |
Anodized Aluminium |
NBR |
12 |
45 |
3 |
Coil for DIN plug connection, double frequency, 22 mm |
| 331N0402-496131P9 |
230VAC/50-60Hz |
Anodized Aluminium |
NBR |
12 |
45 |
3 |
Coil for DIN plug connection, double frequency, 22 mm |
| 331N0402-496482C2 |
24VDC |
Anodized Aluminium |
NBR |
12 |
45 |
3 |
Coil for DIN plug connection, double frequency coil, 22 mm |
| 331N0402-496482P9 |
230VAC/50-60Hz |
Anodized Aluminium |
NBR |
12 |
45 |
3 |
Coil for DIN plug connection, double frequency coil, 22 mm |
| 331N0402-496637C2 |
24VDC |
Anodized Aluminium |
NBR |
12 |
45 |
3 |
Explosion proof electrical part "nAc nCc", double frequency, 22 mm |
| 331N0402-496637P9 |
230VAC/50-60Hz |
Anodized Aluminium |
NBR |
12 |
45 |
3 |
Explosion proof electrical part "nAc nCc", double frequency, 22 mm |
| 331N3402-2995-4818653D |
220-230VAC/50Hz |
Anodized Aluminium |
NBR |
12 |
45 |
8 |
Coil for DIN plug connection, 32 mm |
| 331N3402-2995-481865C2 |
24VDC |
Anodized Aluminium |
NBR |
12 |
45 |
9 |
Coil for DIN plug connection, 32 mm |
| 331N3402-2995-4958703D |
220-230VAC/50Hz |
Anodized Aluminium |
NBR |
12 |
45 |
8 |
Explosion proof electrical part "nAc nCc", 32 mm |
| 331N3402-2995-495870C2 |
24VDC |
Anodized Aluminium |
NBR |
12 |
45 |
9 |
Explosion proof electrical part "nAc nCc", 32 mm |
| E331L21-2995-4818653D |
220-230VAC/50Hz |
Anodized Aluminium |
NBR |
15 |
75 |
9 |
Coil for DIN plug connection, 32 mm |
| E331L21-2995-481865C2 |
24VDC |
Anodized Aluminium |
NBR |
15 |
75 |
9 |
Coil for DIN plug connection, 32 mm |
| E331L21-4833713D |
220-230VAC/50Hz |
Anodized Aluminium |
FKM |
15 |
75 |
8 |
Explosion proof increased safety electrical part "eb", 50 mm |
| E331L21-483371C2 |
24VDC |
Anodized Aluminium |
FKM |
15 |
75 |
8 |
Explosion proof increased safety electrical part "eb", 50 mm |
| U331BS9369-496565N7 |
28VDC |
Brass |
NBR |
14 |
37.5 |
0.3 |
Explosion proof intrinsically safe electrical part "ia", " Booster", 37 mm |
| U331BS9369-496700C2 |
24VDC |
Brass |
NBR |
14 |
37.5 |
6 |
Flame proof encapsulated electrical part "db mb", 37 mm |
| U331BS9369-496700P9 |
230VAC/50-60Hz |
Brass |
NBR |
14 |
37.5 |
6 |
Flame proof encapsulated electrical part "db mb", 37 mm |
| U331BS9369-496895C2 |
24VDC |
Brass |
NBR |
14 |
37.5 |
8 |
Coil for DIN plug connection for oil and gas, 37 mm |
| U331BS9369-496895P9 |
230VAC/50-60Hz |
Brass |
NBR |
14 |
37.5 |
8 |
Coil for DIN plug connection for oil and gas, 37 mm |
|
