Svenska 
KSC-300-1-PN16-AUSQR12.2/3x400VAC/FB
The Model 4381 is a stainless steel pressure reducing regulator designed to handle small to mid-capacity flow rates in general, chemical, or cryogenic services. This unit is capable of controlling outlet pressure to a level between 2 and 500 Psig (.14 and 34.5 Barg).
| Product Name | KSC-300-1-PN16-AUSQR12.2/3x400VAC/FB |
|---|---|
| Country of Manufacture | Sweden |
| Model | KSC Electric Modulating |
| Size [DN] | DN300 |
| Seat | Soft Seat |
| Type of Actuator | Electric Auma SQR |
| Feedback | 4-20 mA |
| Temperature range [°C] | -196 to +65 |
| Connection | Female NPT, BSPP Female (Type G), Socket weld, Butt weld |
| Size [Inch] | 12" |
| Valve Type | Ball Sector Valve |
| Seat Material | PTFE (Carbon/graphite reinforced) |
| Sealing Material | FKM |
| Material Body | 1.4409 |
| Trim Material | 1.4409 |
| Seat Holding Ring | 1.4409 |
| Trim Number | 1 |
| Connection | PN16 RF |
| Face to Face [mm] | 368 |
| Max pressure | 16 Bar |
| Pressure Class [Bar] | PN16 |
| Max Temperature [°C] | +200 |
| Min Temperature [°C] | -25 |
| Leakage Class | ANSI /FCI 70-2 Class VI |
| Kvs [m3/h] | 3840 |
| Cv [gpm] | 4500 |
| Characteristic | Equal Percentage |
| Configuration | Electric Actuated |
| Actuator Model | Auma SQR12.2 |
| Positioner | Yes |
| Limit Switch | Yes |
| Input | 4-20 mA |
| Output | No |
| Supply | 1-ph 100-240VAC, 50/60Hz |
| O2 Cleaned | No |
| Application | Clean and non-abrasive liquids/gases |
| Certificate | CE marked, PED Cat II Mod D1,ISO-15848-1(Fugitive emission),VDI 2440(TA-luft) |
| Process media | Drinking water (potable water), Corrosive gases, Combustible gases, Inert gases |
Ramén Ball Sector Valve type KS-1, DN300, PN16
Kvs/Cv = 3580/4500
Body: 1.4409 / Ball sector: 1.4409
Seat ring: PTFE (Carbon/graphite reinforced) (pos 10)
O-rings: FKM (pos 13/14/15/16)
Flanged PN 16
Modulating, parallel I/O interface
Part-turn actuator, modulating duty S4-25%
Torque range 600-1200 Nm
Max modulating torque 600 Nm
Valve attachment according to ISO 5211
Operating time 16/32/63/125s
Corrosion protection KS, Enclosure IP68
Ambient temperature -30°C to +70°C
Motor 3-ph 400V/50Hz
Electronic control unit with magnetic limit and torque transmitter (MWG)
Heater in switch compartment (5W)
Actuator control with thyristor unit for power classes B1/B2
Local controls with selector switch LOCAL-OFF-REMOTE, push buttons
OPEN-STOP-CLOSE-RESET, 5 indication lights, Graphic LC display,
bluetooth communication via AUMA ToolSuite CDT
Control interface: positioner 4-20mA, inputs 24VDC OPEN-STOP-CLOSE
Status signals via 6 programmable output contacts
FAULT-CLOSED-OPEN-REMOTE-TORQUE FAULT CLOSE/OPEN
Analogue output 4-20mA
Wiring diagram: TPCA-1B1-1H2-A000TPA00R100-0I1-000
| Length [mm] | 1190 |
|---|---|
| Height [mm] | 368 |
| Width [mm] | 519 |
| Net Weight [kg] | 220.0 |
| Statistics code | 84818059 |
