Belimo G240B-N
SKU: CS3643196MPN: G240B-N
Globe Valve (GV), 1 ½”, 2-way, ANSI Class 250, Cv 28

Product Details
This valve is typically used in air handling units on heating or cooling coils, and fan coil unit heating or cooling coils. Some other common applications include unit ventilators, VAV box re-heat coils and bypass loops. This valve is suitable for use in hydronic systems with variable flow. Bronze and stainless steel trim valves can be used for steam applications, depending on actuator and close-off combinations.
- Service - chilled or hot water, up to 60% glycol, steam
- Flow Characteristic - modified equal percentage
- Controllable Flow Range - stem up - open A to AB
- Size [mm] - 1.5” [40]
- End Fitting - NPT female ends
- Body - bronze
- Stem - stainless steel
- Stem - Packing EPDM O-ring
- Seat - bronze
- Plug - brass
- Body - Pressure Rating [psi] ANSI 250
- ANSI Class - ANSI 250 (up to 400 psi below 150°F)
- Max Inlet Pressure (Steam) - 35 psi (241 kPa)
- Media Temperature Range (Water) - 20°F to 280°F [-7°C to 138°C]
- Media Temperature Range (Steam) - 32°F to 280°F [0°C to 138°C]
- Maximum Differential Pressure (Steam) - 20 psi (103 kPa)
- Max Differential Pressure (Water) - 35 psi (241 kPa)
- Rangeability - 100:1
- Cv - 28
- Leakage - ANSI Class VI
- Servicing - repack kits available
Attributes
| Valve Size | 1.5” [40] |
| Cv | 28.0 |
| Flow Pattern | 2-way |
| Valve Trim | Bronze |
| Pressure Independent | NO |
| Fluid | chilled or hot water, up to 60% glycol, steam |
| Controllable Flow Range | stem up - open A – AB |
| Pipe Connection | NPT female ends |
| Ansi Class | 250 |
| Maximum Inlet Pressure (Steam) | 35 psi [241 kPa] |
| Max Differential Pressure (Steam) | 20 psi [103 kPa] |
| Rangeability Sv | 100:1 |
| Fluid Temp Range (Water) | 20…280°F [-7…138°C] |
| Cv Range [Gpm] | 17…47 |
| Pipe Connection Type | internal thread |
| Kvs Range [M³/H] | 15…40 m³/h |
| Flow Characteristic | modified equal percentage |
| Servicing | repack kits available |
| Valve Body | Bronze |
| Valve Plug | brass |
| Stem | stainless steel |
| Seat | Bronze |
| Stem Seal | EPDM O-ring |
| Body Pressure Rating | ANSI Class 250, up to 400 psi below 150°F |
Specifications
| SKU | CS3643196 |
|---|---|
| MPN | G240B-N |






