1-1/4″ 2-Way, Pneumatic, SR, N.O., w/MK-4621 (10-13 lbs); VB: 1-1/4 in, 2W, Globe, STR, NPT, UO, BR, 20 cv, 40 PSI, Act (MK-4621): Pneu, 2Pos/Prop, 10-13 PSIG, SR, NO, Air NPT, Linear, N1
- Body Size: 1-1/4 in
- Configuration: 2-Way
- Type: Globe
- Body Pattern: Straightway
- Connection: NPT
- Stem Flow Action: Stem up A open
- Material Trim: Brass
- Flow Coefficient: 20 cv
- Close-Off Pressure: 40 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 open
- Leads and Connections: 1/8 in Air NPT
- Mechanical Movement: Linear
- Protection Rating: NEMA 1
Assembly Components:
- Valve Body: VB-7213-0-4-09
- Valve Range: Venta
- Valve Linkage: AV-401
- Actuator: MK-4621
Actuator Product Series | MK-4600 |
Actuator Type | Pneumatic |
Body Pattern | Straightway |
Body Size | 32 mm (1-1/4 in) |
Brand | Schneider Electric |
By Schneider | Yes |
California proposition 65 | WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm – www.P65Warnings.ca.gov |
Close-Off Pressure | 275.79 kPa |
40 psi | |
Configuration | 2-Way |
Connection Type | NPT |
Control Signal | 2-Position (On/Off) |
Proportional/Modulating | |
Diaphragm Effective Area | 11 in² (70.97 cm²) |
Flow Characteristic | Equal Percentage |
Flow Coefficient | 17.3 kvs |
20 cv | |
IP Protection Rating | IP10 |
Lead Length | 1/8 in |
Leads and Connections | Air NPT |
Loss of Power Position | Normally open |
Loss of Power Type | Spring return |
Manufacturer | Schneider Electric |
Material | Die cast aluminium housing |
Material Body | Bronze |
Material Diaphragm | Neoprene |
Material Plug | Brass |
Material Trim | Brass |
Mechanical Movement | Linear |
Media Compatibility | Glycol 25 % |
Glycol 30 % | |
Glycol 50 % | |
Glycol 60 % | |
Steam | |
Water | |
Override | Manual override with 5/32 allen wrench |
Packing Material | Spring-Loaded PTFE/EPDM |
Pipe Size | 1-1/4 in |
Position Indicator | Green Push Stem with Color Markers |
Positioner | No |
Pressure Allowable Static | 400 psig up to 150 °F decreasing to 321 psig at 281 °F |
Pressure Class | 250 ANSI |
Pressure Saturated Steam Maximum Inlet | 241.32 kPa |
35 psi | |
Product Destination | globe valve |
Product Or Component Type | Valve-actuator assembly |
Rangeability | 100:1 |
Seat Leakage | Port A: Class IV (0.01 %) |
Port A: Class V | |
Seat Material | Port A: bronze |
Seating Seal Material | Port A:EPDM |
Stem Flow Action | Stem Up A Opened |
Stem Movement | Linear |
Stroke Auto Calibration | No |
Stroke Distance | 7/16 in |
Temperature Ambient Operating Range | -20…220 °F (-28.8…104.4 °C) |
Temperature Range Fluid | 19…280 °F (-7…138 °C) |
Temperature Range Saturated Steam | 19…280 °F (-7…138 °C) |
Temperature Shipping and Storage Range | -40…220 °F (-40…104.4 °C) |
Valve Product Range | Venta |
Valve Product Series | VB-7200 |
Valve Type | Globe |
Catalog | Valves & Actuators Catalog 2021 North America |