D Orifice Valves
API Area: 0.110 Square Inches
Inlet flange can be supplied ring joint instead of raised face. Maximum A & B dimensions are +/- .0625
| Valve Size | Flange Conn. ASA Standard | Max Set Press. PSIG | Max. Back Press. PSIG | Valve Dimensions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 100 | 450 | 800 | 1000 | @ 100 F° | Max. | Wt. | ||||||
| Inlet | Outlet | F° | F° | F° | F° | Conv. | Bellows | A | B | C | LBS. | |
| 1 X 2 | 150 RF | 150 RF | 285 | 185 | 80 | – | 285 | 230 | 4.13 | 4.50 | 20.00 | 40 |
| 1 X 2 | 300 RF | 150 RF | 285 | 285 | 285 | – | 285 | 230 | 4.13 | 4.50 | 20.00 | 43 |
| 1 X 2 | 300 RF | 150 RF | 740 | 615 | 410 | – | 285 | 230 | 4.13 | 4.50 | 20.00 | 45 |
| 1 X 2 | 300 RF | 150 RF | – | – | 510 | 225 | 285 | 230 | 4.13 | 4.50 | 20.00 | 45 |
| 1 X 2 | 600 RF | 150 RF | 1480 | 1235 | 825 | – | 285 | 230 | 4.13 | 4.50 | 20.00 | 45 |
| 1 X 2 | 600 RF | 150 RF | – | – | 1015 | 445 | 285 | 230 | 4.13 | 4.50 | 20.00 | 45 |
| 1 1/2 X 2 | 900 RF | 300 RF | 2220 | 1845 | 1235 | – | 600 | – | 4.13 | 5.50 | 20.00 | 58 |
| 1 1/2 X 2 | 900 RF | 300 RF | – | – | 1525 | 670 | 600 | – | 4.13 | 5.50 | 20.00 | 58 |
| 1 1/2 X 2 | 1500 RF | 300 RF | 3705 | 3080 | 2060 | – | 600 | – | 4.13 | 5.50 | 20.00 | 58 |
| 1 1/2 X 2 | 1500 RF | 300 RF | – | – | 2540 | 1115 | 600 | – | 4.13 | 5.50 | 20.00 | 58 |
| 1 1/2 X 2 1/2 | 2500 RF | 300 RF | 6000 | 5135 | 3430 | – | 740 | – | 5.50 | 6.50 | 22.5 | 80 |
| 1 1/2 X 2 1/2 | 2500 RF | 300 RF | – | – | 4230 | 1860 | 740 | – | 5.50 | 6.50 | 22.5 | 80 |