| Type | Butterfly Valves |
|---|---|
| Brand Name | Keystone |
| Model | F990 |
| MOQ | 1 Set |
| Size | DN15 To DN300 |
| Type | Butterfly Valves |
|---|---|
| Brand Name | Keystone |
| Model | F990 |
| MOQ | 1 Set |
| Size | DN15 To DN300 |
| Type | Butterfly Valves |
|---|---|
| Brand Name | Keystone |
| Model | F990 |
| MOQ | 1 Set |
| Size | DN15 To DN300 |
| Type | Butterfly Valves |
|---|---|
| Brand Name | Keystone |
| Model | F990 |
| MOQ | 1 Set |
| Size | DN15 To DN300 |
| Mounting Type | Direct Or Remote Mounting On Rotary Or Linear Control Valves |
|---|---|
| Communication Protocol | HART (Highway Addressable Remote Transducer) |
| Input Signal | 4-20 MA DC |
| Air Supply Pressure | 1.4 To 7 Bar (20 To 100 Psi) |
| Air Consumption | Approx. 0.4 Kg/h (at 1.4 Bar) |
| Disc Material | Stainless Steel |
|---|---|
| MEDIUM TEMPERATURE | -196 To 425 °C / -320.8 To 797 °F |
| PRESSURE RATING | Class 125 To Class 300 |
| Structure | Globe Valve |
| Bonnet Material | Stainless Steel |
| Signal - Communication | HART 7 Over 4-20mA |
|---|---|
| Diagnostics | Positioner Diagnostics/Advanced Diagnostics/Online Valve Diagnostics |
| Construction / Materials | Copper-free Aluminum Housing/Optional 316SS Housing |
| Operating Temperature | -55°C To +85°C |
| Pneumatics Action | Single Acting, Fail Safe /Rotary And Linear |
| Mounting Type | Direct Or Remote Mounting On Rotary Or Linear Control Valves |
|---|---|
| Communication Protocol | HART (Highway Addressable Remote Transducer) |
| Input Signal | 4-20 MA DC |
| Air Supply Pressure | 1.4 To 7 Bar (20 To 100 Psi) |
| Air Consumption | Approx. 0.4 Kg/h (at 1.4 Bar) |
| Connection Type | Flanged |
|---|---|
| Body Type | Metal Seated Ball Valve |
| Body Size | 1" (25A) ~ 24" (600A) For 300W; 1/2" (15A) ~ 12" (25A) For 310W |
| Fluid Temperature | -45°C ~ 538°C For 300W; -45°C ~ 600°C For 310W |
| Ball Materials | SUS316/SUS410 For 300W; 410S/INCONEL For 310W |
| Supply Media | Air, Natural Gas, Nitrogen |
|---|---|
| Communication Protocol | 4-20 MA HART |
| Data Interface | Wired |
| Diagnostics | Yes |
| Input Signal | Electric |