521F: 3-Way Diverting Globe Valves
531F: 3-Way Mixing Globe Valves
Diverting type that divides the flow into two directions and mixing type that converges two flows into one are available.
For valve size 2.5 in.(65A) or under, 531F(mixing type) is also used as diverting type with no functional problem.
Specifications
| Body type | 521F, 531F |
|---|---|
| Body size | 3/4"(20A) to 8"(200A) |
| Body rating | ANSI Class 150 to 600, JIS 10K to 40K |
| Fluid temperature | -45 to +300° |
| Connections | Flanged (RF) |
| Body materials | SCPH2/WCB, SCS13A/CF8, SCS14A/CF8M |
| Trim materials | SCS14A/CF8M, SCS24 |
| Rangeability | 30:1 |
| Flow characteristics | Linear, ON-Off |
| Seat Leakage | Rated Cv × 0.1% ANSI Class III |
| Actuator combination | 5200LA: Pneumatic Diaphragm Actuator 6300LA: Pneumatic Cylinder Actuator 3500LB,3600LB: Solid State Electronic Actuator 3800LA: Microprocessor Actuator |
