| Product Name | Fisher 377 377U 377CW 377CW 377L |
|---|---|
| Brand | FISHER |
| Model | 377 377U 377CW 377CW 377L |
| Hazardous Area Classification | Ex H IIC Tx Gb |
| Accuracy | 0.15 |
| Model Number | 3730-3 Samson Valve Positioner |
|---|---|
| Media | Gas |
| Temperature | ≤0.15 %/10 K |
| Static Destruction Limit | 100 MA |
| Hysteresis | ≤0.3 % |
| Product Type | Acid Resistant Ball Valves |
|---|---|
| Connection Type | Clamp |
| Full Bore Size | 1" (25A) ~ 2 1/2" (65A) |
| Reduced Bore Size | 3" *2 1/2" ~ 4" *3" |
| Body Rating | ANSI Class 150, JIS 10K |
| Standard Body Material | High-strength Aluminum Alloy |
|---|---|
| Operating Air Pressure | Typical 5.6 Bar |
| Air Supply Port Size | For Example, 1/4" NPT |
| Mounting Standard | ISO 5211 Direct Mount |
| Output Shaft Type | For Example, Square Shaft With Hole |
| Packaging Details | Carton/Wooden Case Packaging |
|---|---|
| Delivery Time | 6-8 weeks |
| Payment Terms | T/T |
| Supply Ability | 800 sets per year |
| Place of Origin | Japan |
| Input Signal | 3-15 Psi Pneumatic Or 4-20 MA Electrical Signal |
|---|---|
| Standard Operating Temperature | -20°C To 70°C, Custom Range Available On Request |
| CV Max Low Flow | ND 1/4" Inlet 0.34 Outlet 0.34; ND 1/2" Inlet 0.637 Outlet 0.79 |
| Feeding Connection | ND 1/4" For SA/CL-2, ND 1/2" For SA/CL-1 |
| Supply Pressure | 2.5 To 7 Bar |
| Structure | L Port T Port Design |
|---|---|
| Nominal Size | DN15 To DN200 |
| Pressure Rating | Class150 Class300 PN16 PN40 |
| Connection Type | Flanged Socket Weld Butt Weld |
| Body Material | WCB CF8 CF8M Stainless Steel |
| Sensitivity | ≤0.1 % |
|---|---|
| Warranty | 1 Year |
| Minimum Current | 3.6 MA For Display 3.8 MA For Operation |
| Temperature | ≤0.15 %/10 K |
| Customized Support | OEM |
| Signal Range | 4 To 20 MA |
|---|---|
| Media | Gas |
| Minimum Current | 3.6 MA For Display 3.8 MA For Operation |
| Temperature Of Media | High Temperature, Low Temperature, Medium Temperature, Normal Temperature |
| Degree Of Protection | IP 66/NEMA 4X |
| Minimum Current | 3.6 MA For Display 3.8 MA For Operation |
|---|---|
| Signal Range | 4 To 20 MA |
| Temperature Of Media | High Temperature, Low Temperature, Medium Temperature, Normal Temperature |
| Degree Of Protection | IP 66/NEMA 4X |
| Direction Of Action | Reversible |