390 Series control valves are heavy-duty globe style valves used in a variety of demanding applications, including oil and gas, chemical/ petro-chemical, power generation, water distribution and/or treatment, and general industries.
| MODEL | DESCRIPTION | PLUG TYPE | SIZES | SHUTOFF CLASS |
| 390 | High Pressure General Purpose | Balanced Cage Guided | 2 to 8 Inch NPS (50 to 200 mm DN) | IV / V / VI |
| 391 | High Pressure High Temperature | Balanced Cage Guided | 2 to 6 Inch NPS (50 to 150 mm DN) | II / III / IV |
| 392 | Low Flow High Pressure | Unbalanced Top Guided | 1 and 2 Inch NPS (25 and 50 mm DN) | IV / V |
1", 1½", 2", 3", 4", 6", and 8"
150 / 300 / 600
Raised Face (RF),
Ring Type Joint (RTJ),
NPT (FNPT) (1" - 2")
Globe, Angle
Equal Percent, Linear, Quick Opening, Low-Noise, Anti-Cavitation
II, III, IV
| AVAILABLE CONFIGURATIONS | |||||
| BODY | SIZE | END CONNECTION | |||
| RF AND RTJ (FLANGE CONNECTION) | BWE | ||||
| ASME CLASS 900/1500 | ASME CLASS 900 | ASME CLASS 1500 | |||
| GLOBE | 2" NPS (50mm DN) | ü | û | û | ü |
| 3" NPS (80mm DN) | û | ü | ü | ü | |
| 4" NPS (100mm DN) | |||||
| 6" NPS (150mm DN) | |||||
| ANGLE | 2" NPS (50mm DN) | ü | û | û | ü |
| 3" NPS (80mm DN) | û | û | ü | ü | |
| 4" NPS (100mm DN) | |||||
| 6" NPS (150mm DN) | |||||
| AVAILABLE SHUTOFF CLASSIFICATION | ||||
| VALVE TRIM | SEAL OPTION | PORT DIAMETER | SHUTOFF CLASS | |
| ALL | SPRING-LOADED SEAL | 1-7/8" TO 5-3/8" (47.6 mm TO 136.5 mm) | STANDARD | CLASS V - UP TO 450°F (232°C) |
| OPTIONAL | CLASS IV | |||
| SPRING-LOADED SEAL WITH PEEK ANTI-EXTRUSION RINGS | 1-7/8" TO 5-3/8" (47.6 mm TO 136.5 mm) | STANDARD | CLASS V - UP TO 450°F (232°C) | |
| OPTIONAL | CLASS IV | |||
| NOTES: | In accordance with ANSI/FCI 70.2 and IEC 60534-4 | |||
| CHARACTERISTIC | PREFERRED FLOW DIRECTION |
| EQUAL PERCENTAGE (STANDARD) | FLOW DOWN |
| MODIFIED EQUAL PERCENTAGE | FLOW DOWN |
| LINEAR | FLOW DOWN |
| LOW-NOISE III (LINEAR) | FLOW UP |
| ANTI-CAVITATION 1-STAGE (LINEAR) | FLOW DOWN |
| ANTI-CAVITATION 2-STAGE (LINEAR) | FLOW DOWN |
| AVAILABLE CONFIGURATIONS | |||||
| BODY | SIZE | END CONNECTION | |||
| RF AND RTJ (FLANGE CONNECTION) | BWE | ||||
| ASME CLASS 900/1500 | ASME CLASS 900 | ASME CLASS 1500 | |||
| GLOBE | 2" NPS (50mm DN) | ü | û | û | ü |
| 3" NPS (80mm DN) | û | ü | ü | ü | |
| 4" NPS (100mm DN) | |||||
| 6" NPS (150mm DN) | |||||
| ANGLE | 2" NPS (50mm DN) | ü | û | û | ü |
| 3" NPS (80mm DN) | û | û | ü | ü | |
| 4" NPS (100mm DN) | |||||
| 6" NPS (150mm DN) | |||||
| AVAILABLE SHUTOFF CLASSIFICATION | ||||
| VALVE TRIM | SEAL OPTION | PORT DIAMETER | SHUTOFF CLASS | |
| ALL | DOUBLE PISTON RINGS | 1-7/8" (47.6 mm) | ONLY | CLASS II |
| 2-7/8" TO 3-3/58" (73.0 mm TO 92.1 mm) | STANDARD | CLASS II | ||
| OPTIONAL | CLASS III | |||
| DOUBLE PISTON RINGS | 4-3/8" (111.1 mm) AND LARGER | STANDARD | CLASS III | |
| TRIPLE PISTON RINGS | 4-3/8" (111.1 mm) AND LARGER | OPTIONAL | CLASS IV | |
| NOTES: | In accordance with ANSI/FCI 70.2 and IEC 60534-4 | |||
| CHARACTERISTIC | PREFERRED FLOW DIRECTION |
| EQUAL PERCENTAGE (STANDARD) | FLOW DOWN |
| MODIFIED EQUAL PERCENTAGE | FLOW DOWN |
| LINEAR | FLOW DOWN |
| LOW-NOISE III (LINEAR) | FLOW UP |
| ANTI-CAVITATION 1-STAGE (LINEAR) | FLOW DOWN |
| ANTI-CAVITATION 2-STAGE (LINEAR) | FLOW DOWN |
| AVAILABLE CONFIGURATIONS | ||||||
| BODY | SIZE | END CONNECTION | ||||
| RF AND RTJ (FLANGE CONNECTION) | BWE | SWE | ||||
| ASME CLASS 900/1500 | ||||||
| GLOBE | 1" NPS (25mm DN) | ü | ü | ü | ||
| 2" NPS (50mm DN) | ü | ü | ü | |||
| ANGLE | 1" NPS (25mm DN) | ü | ü | ü | ||
| 2" NPS (50mm DN) | ü | ü | ü | |||
| AVAILABLE SHUTOFF CLASSIFICATION | ||||
| VALVE TRIM | CHARACTERISTIC | PORT DIAMETER | SHUTOFF CLASS | |
| ALL | EQUAL PERCENTAGE / MODIFIED EQUAL PERCENTAGE / LINEAR / DYNA-FLUTE / DYNA-FORM / LOW-NOISE III | ALL | STANDARD | CLASS IV |
| OPTIONAL | CLASS V | |||
| ANTI-CAVITATION | ALL | STANDARD | CLASS V | |
| NOTES: | In accordance with ANSI/FCI 70.2 and IEC 60534-4 | |||
| CHARACTERISTIC | PREFERRED FLOW DIRECTION |
| EQUAL PERCENTAGE (STANDARD) | NORMALLY FLOW UP |
| MODIFIED EQUAL PERCENTAGE | NORMALLY FLOW UP |
| LINEAR | NORMALLY FLOW UP |
| DYNA-FORM | FLOW UP ONLY |
| LOW-NOISE III (LINEAR) | FLOW UP |
| ANTI-CAVITATION 1-STAGE (LINEAR) | FLOW DOWN |
| ANTI-CAVITATION 2-STAGE (LINEAR) | FLOW DOWN |
