| Supply Power | Loop Powered, 4- 20 MA |
|---|---|
| Hlysteresis | < 0.5% |
| Supply Pressure | 1 4 8 Bar / 20-115 Psi |
| Air Quality | Acc. To ISO 8573-1 |
| Protection Class | IP66. Nema 4x |
| Communication | FOUNDATION Fieldbus (ITK 5.1) |
|---|---|
| Input Signal | Bus-powered, 9-32 V DC |
| Actuator Type | Single/Double-acting, Linear/rotary |
| Stroke Range | 3-130 Mm (linear) / 30-100° (rotary) |
| Air Supply | 30-150 Psig (2-10 Bar) |
| Operating Temperature Limits | -58°F To 185°F (-50°C To 85°C) |
|---|---|
| Supply Pressure Effect | 0.05% Per Psi |
| Insulation Resistance | Greater Than 10 G Ohms At 50% RH |
| Fast Transient Burst | No Effect At 2 KV |
| Relative Humidity | 10 To 90% Non-condensing |
| Position Control | Throttling Control, On/Off |
|---|---|
| Max Outlet Pressure | 145 Psig |
| Condition | New And Origin |
| Certifications | CSA, FM, ATEX, IECEx, CUTR, Peso, KGS, INMETRO, NEPSI, TIIS, Natural Gas Certified |
| Warranty | One Year |
| Input | 4-20 MA DC (resistance 300 Ω) |
|---|---|
| Communication | HART6 (AVP102) |
| Air Supply | 140-700 KPa |
| Air Use | 4 L/min (N) Single-acting At Balance |
| Max Flow | 110 L/min (N) Single-acting At 400 KPa |
| Inlet Pressure Rating | 210 Psi (15 Bar) |
|---|---|
| Actuator Area | 160 Cm² · 320 Cm² |
| Voltage | 110V/220V |
| Port | Main Ports In China |
| Optional Solenoid Valve | With |
| Type Designation | Safety Shutdown Valve Or Isolating Valve |
|---|---|
| Model | RZD - X |
| Scope | Sizes: 2" - 72" ;Ratings: ASME 150 - 2500 Or API 3000 - 10000;Higher Pressure Ratings Upon Request |
| In Preference To | Ball Valve;Plug Valve;Gate Valve |
| Typical Applications | Severe-duty On-off (upstream);Quick-acting On-off (HIPPS, ESD);Flow Line And Header On-off;Switching Valve (mol Sieve) |
| Housing Material | Aluminum |
|---|---|
| Static Destruction Limit | 100 MA |
| Deviation | ≤1 % |
| Shutoff Class | Class IV (FCI 70-2) |
| Intrinsic Safety | ATEX, STCC, GOST |
| Type | Butterfly Valves |
|---|---|
| Brand Name | Keystone |
| Model | F990 |
| MOQ | 1 Set |
| Size | DN15 To DN300 |
| Storage | –20 To +70 °C |
|---|---|
| Version | ANSI |
| Control Loop | 4 To 20 MA |
| Explosion Proof Type | EX Ia IIC T5/T6 |
| Remaining Parts | 300 Series Stainless Steel, Nitronic 60 |