1″ 2-Way, Pneumatic, SR, N.C., w/MK-4621 (10-13 lbs) & Positive Positioner
Valve Assembly:
- Body Size: 1 in/li>
- Configuration: 2-Way
- Type: Globe
- Body Pattern: Straightway
- Connection: NPT
- Stem Flow Action: Stem up A closed
- Material Trim: Brass
- Flow Coefficient: 14 cv
- Close-Off Pressure: 60 PSI
- Actuator Type: Pneumatic
- Control Signal: 2-Position (On/Off), Proportional
- Control Spring Range: 10 to 13 PSIG
- Loss of Power Type: Spring Return
- Loss of Power Position: Normally closed
- Leads and Connections: 1/8 in Air NPT
- Mechanical Movement: Linear
- Protection Rating: NEMA 1
Assembly Components:
- Valve Body: VB-7223-0-4-08
- Valve Range: Venta
- Valve Linkage: AV-401
- Actuator: MK-4621
- Actuator Comment: Comes with a positive positioner (AK-42309-500)
- Positive Positioner: AK-42309-500
Product Specifications
Actuator Comment | Comes with a positive positioner (AK-42309-500) |
Actuator Diaphragm Material | Neoprene |
Actuator Housing Material | Aluminum die cast |
Actuator Type | Pneumatic |
Actuator Use | Globe Valves |
Body Pattern | Straightway |
Body Size | 25 mm (1 in) |
By Schneider | Yes |
California Residents | ![]() |
Close-Off Pressure | 414 kPa |
60 psi | |
Configuration | 2-Way |
Control Signal | 2-Position (On/Off) |
Proportional/Modulating | |
Control Spring Range | 10 to 13 PSIG |
Diaphragm Effective Area | 11 sq in in² |
Flow Characteristic | Modified equal percentage |
Flow Coefficient | 12.11 kvs |
14.00 cv | |
IP Protection Rating | IP10 |
Lead Length | 1/8 in |
Leads and Connections | Air NPT |
Loss of Power Position | Normally closed |
Loss of Power Type | Spring Return |
Material Body | Bronze |
Material Packing | Spring-loaded PTFE/EPDM |
Material Plug | Brass |
Material Seat Port A | Bronze |
Material Seating Seal Port A | EPDM |
Material Trim | Brass |
Mechanical Movement | Linear |
Override | 5/32 Allen wrench |
Pipe Size | 1 in |
Position Indicator | Green push stem with color markers |
Positioner | No |
Pressure Allowable Static | Class 250 with 400 PSIG up to 150 F decreasing to 321 PSIG at 281 F |
Pressure Class | 250 ANSI |
Pressure Fluid Max Delta P Normal Life | 600 kPa |
87 psi | |
Pressure Fluid Max Delta P Quiet Service | 242 kPa |
35 psi | |
Pressure Saturated Steam Maximum Inlet | 242 kPa |
35 psi | |
Product Line | Schneider Electric |
Product Range | Venta |
Product Series | VB-7200 |
Rangeability | 100:1 |
Seat Leakage Port A | ANSI IV (0.01%) |
ANSI V | |
Stem Flow Action | Stem up A closed |
Stem Movement | Linear |
Stroke Auto Calibration | No |
Stroke Distance | 7/16 in |
Temperature Ambient Operating Range | -28.8 to 104.4 C (-20 to 220 F) |
Temperature Range Fluid | -7 to 138 C (20 to 281 F) |
Temperature Range Saturated Steam | -7 to 138 C (20 to 281 F) |
Temperature Shipping and Storage Range | -40 to 104.4 C (-40 to 220 F) |
Type | Globe |