DF100 integral control valves are primarily designed for on/off fluid control and may also be adapted for throttle control. These tough, compact valves are ideal for use in oil and gas separators, treater, scrubbers or as dump valves. The DF100 is well suited for high pressure fluid applications up to 2,250 PSIG (155 Bar).
| AVAILABLE CONFIGURATIONS | |||||
| BODY | SIZE | END CONNECTION | |||
| FNPT (FLANGELESS CONNECTION) | |||||
| ASME CLASS 900 | |||||
| GLOBE | 1" NPS (25mm DN) | ü | |||
| T' | 1" NPS (25mm DN) | ü | |||
| AVAILABLE SHUTOFF PRESSURE DROPS | ||||||
| ACTUATOR ACTION | FLOW DIRECTION (PRESSURE TENDS TO) | PORT DIAMETER | NUMBER OF ACTUATOR SPRINGS | |||
| 0-20 PSIG (0-1.38 BARG) OPERATING PRESSURE | 0-35 PSIG (0-2.41 BARG) OPERATING PRESSURE | |||||
| 2 | 6 | 2 | 6 | |||
| FAIL CLOSED | FLOW UP (OPENS VALVE) | 1/4" (6.4mm) | 1,578 PSI (109 BAR) | 2,250 PSI (155 BAR) | 1,578 PSI (109 BAR) | 2,250 PSI (155 BAR) |
| 3/8" (9.5mm) | 657 PSI (45.3 BAR) | 1,972 PSI (136 BAR) | 657 PSI (45.3 BAR) | 1,972 PSI (136 BAR) | ||
| 1/2" (12.7mm) | 341 PSI (23.5 BAR) | 1,025 PSI (70.7 BAR) | 341 PSI (23.5 BAR) | 1,025 PSI (70.7 BAR) | ||
| 3/4" (19.1mm) | 60 PSI (4.14 BAR) | 180 PSI (12.4 BAR) | 60 PSI (4.14 BAR) | 180 (12.4 BAR) | ||
| FLOW DOWN (CLOSES VALVE) | 1/4" (6.4mm) | 523 PSI (36.1 BAR) | 1,578 PSI (109 BAR) | 523 PSI (36.1 BAR) | 1,578 PSI (109 BAR) | |
| 3/8" (9.5mm) | 837 PSI (57.7 BAR) | 2,250 PSI (155 BAR) | 837 PSI (57.7 BAR) | 2,250 PSI (155 BAR) | ||
| 1/2" (12.7mm) | valve will not shut off | 2,250 PSI (155 BAR) | valve will not shut off | 2,250 PSI (155 BAR) | ||
| 3/4" (19.1mm) | valve will not shut off | 1,603 PSI (111 BAR) | valve will not shut off | 2,250 PSI (155 BAR) | ||
| FAIL OPEN | FLOW UP (OPENS VALVE) | 1/4" (6.4mm) | 2,250 PSI (155 BAR) | valve will not shut off | 2,250 PSI (155 BAR) | 2,250 PSI (155 BAR) |
| 3/8" (9.5mm) | 2,250 PSI (155 BAR) | valve will not shut off | 2,250 PSI (155 BAR) | 2,250 PSI (155 BAR) | ||
| 1/2" (12.7mm) | 1,867 PSI (129) | valve will not shut off | 2,250 PSI (155 BAR) | 2,235 PSI (154 BAR) | ||
| 3/4" (19.1mm) | 759 PSI (52.3 BAR) | valve will not shut off | 1,882 PSI (130 BAR) | 834 PSI (57.5 BAR) | ||
| FLOW DOWN (CLOSES VALVE) | 1/4" (6.4mm) | 2,250 PSI (155 BAR) | valve will not shut off | 2,250 PSI (155 BAR) | 2,250 PSI (155 BAR) | |
| 3/8" (9.5mm) | 2,250 PSI (155 BAR) | valve will not shut off | 2,250 PSI (155 BAR) | 2,250 PSI (155 BAR) | ||
| 1/2" (12.7mm) | 2,250 PSI (155 BAR) | valve will not shut off | 2,250 PSI (155 BAR) | 2,250 PSI (155 BAR) | ||
| 3/4" (19.1mm) | 1,367 PSI (94.3 BAR) | valve will not shut off | 2,250 PSI (155 BAR) | 1,502 PSI (104 BAR) | ||
| CHARACTERISTIC | PREFERRED FLOW DIRECTION |
| QUICK OPENING | FLOW DOWN |
| QUICK OPENING (THROTTLING) | FLOW UP |
