| Pneumatics Action | Single Or Double Acting, Fail Safe,Rotary And Linear |
|---|---|
| Repeatability | +/- 0.3 Percent Full Span |
| Materials | Copper-free Aluminum Housing |
| Operating Temperature | -50°C To +85°C |
| Signal Communication | HART 5 Or 7 Over 4-20mA |
| Operating Temperature | Standard Temperature, High Temperature |
|---|---|
| Safety Certifications | NIL |
| Diagnostics | No |
| Condition | New And Origin |
| Data Interface | Wired |
| Input | 4-20 MA |
|---|---|
| Connection | Flange,Clamp,Thread, Sanity Thread |
| Ambient Temperature | -20°C To +60°C |
| Customized Support | OEM |
| Condition | New And Origin |
| Input Signal | Electric |
|---|---|
| Operating Temperature | Standard Temperature, High Temperature |
| Power Source | Local |
| Communication Protocol | 4-20 MA HART |
| Diagnostics | Yes |
| Standard Or Nonstandard | Standard |
|---|---|
| Communication Protocol | 4-20 MA HART |
| Accuracy | ±0.50% Of Output Span (independent Linearity) |
| Rangedown | Up To 10:1 (5:1 For Range 1) |
| Media | Gas |
| Type | Butterfly Valves |
|---|---|
| Brand Name | Keystone |
| Model | F990 |
| MOQ | 1 Set |
| Size | DN15 To DN300 |
| Supply Air | 2.5-10 Bar |
|---|---|
| Air Output Capacity | Up To 60 M³/h (with Two Modules) |
| Protection | IP66 |
| Ambient Temp | -40 °C To +85 °C |
| Housing | Aluminium, Stainless Steel |
| Supply Air | 2.5-10 Bar |
|---|---|
| Air Output Capacity | Up To 60 M³/h (with Two Modules) |
| Protection | IP66 |
| Ambient Temp | -40 °C To +85 °C |
| Housing | Aluminium, Stainless Steel |
| Bonnet Type | Standard Or Heat Dissipated |
|---|---|
| Trim Design | Balanced Or Unbalanced |
| Flow Characteristics | Equal Percentage/Linear/Quick Opening |
| Leakage Rating | ANSI Class IV-VI |
| Noise Reduction Rating | Meets IEC Standards |
| Warranty | 3 Years |
|---|---|
| Model Number | SRD991 |
| Mounting Type | Integral Mounted |
| Data Interface | Wired |
| Max Outlet Pressure | 145 Psig |