| Flow Characteristics | Equal Percentage |
|---|---|
| Pressure Class | ANSI CL150, ANSI CL300, ANSI CL600, ANSI CL1500 |
| Certifications | PED, CUTR, ATEX, CRN |
| Shutoff Class | Class IV (FCI 70-2) |
| Valve Size | NPS 1, NPS 2 |
| Communication Protocol | HART 7 (3730-3/3731-3) |
|---|---|
| Explosion Proof | 3730=No; 3731=Yes (ATEX/IECEx Ex D) |
| Input Signal | 4-20 MA Two-Wire System (300 Ω Electrical Load)SAMSON AG |
| Mounting Compatibility | Linear/Rotary Control Valves (NAMUR/VDI/VDE)SAMSON AG |
| Protection Class | IP 56/66, NEMA 4 (Aluminum Housing) |
| Temperature Range | -320 To +842 °F (-196 To +450 °C) |
|---|---|
| Std. Materials | Cast Iron, Carbon Steel, Stainless Steel, Monel |
| Pressure Rating | Class 125 To 300 |
| Warranty | 1 Year |
| ANSI Class | 150 To 2500 |
| PRODUCT | Positioner |
|---|---|
| Operating Temperature | Standard Temperature, High Temperature |
| CONTROL LOOP | 4 To 20 MA |
| Travel Range | Adjustable Within The Initialized Travel/angle Of Rotation Of The Valve; Travel Can Be Restricted To 1/5 At The Maximum |
| Static Destruction Limit | 40 V, Internal Current Limit Approx. 40 MA |
| ANSI Class | 150 To 2500 |
|---|---|
| Std. Materials | Cast Iron, Carbon Steel, Stainless Steel, Monel |
| Warranty | 1 Year |
| Seat-plug Seal | Metal Seal/Soft Seal/High-performance Metal Seal |
| Size | 1/2 |
| Sensitivity | ≤0.1 % |
|---|---|
| Hysteresis | ≤0.3 % |
| PRODUCT | Positioner |
| Valve Travel | 3.6 To 300 Mm |
| Direction Of Action | Reversible |
| Product Name | Samson 3241 Pneumatic Control Valve With Fisher 3582i Digital Positioner |
|---|---|
| Brand | SAMSON |
| Model | 3222 Series |
| Matrial | Alloy/Steel |
| Size | 2-12 Inch |
| Product Name | Samson 3241 Pneumatic Control Valve With Fisher 3582i Digital Positioner |
|---|---|
| Brand | SAMSON |
| Model | 3222 Series |
| Matrial | Alloy/Steel |
| Size | DN 15 To DN 50 G ½ To G 1 |
| Product Name | Samson 3241 Pneumatic Control Valve With Fisher 3582i Digital Positioner |
|---|---|
| Brand | SAMSON |
| Model | 3222 Series |
| Matrial | Alloy/Steel |
| Size | DN 15 To DN 50 G ½ To G 1 |
| Product Name | Samson Pneumatic Smart Positioner 3730-31001 With Chinese Brand Control Valve And 4746 Limit Switches |
|---|---|
| Brand | SAMSON |
| Model | 4746 |
| Matrial | Aluminum /stainless Steel |
| Valve Style | Limit Switches Box |