Specifications
- Certifications
- SIL capable, PED, CRN, Fugitive Emission, NACE, ATEX, CUTR, Fire Safe
- Critical Service
- General Service
- Flow Characteristics
- Linear
- Material
- Carbon Steel, Stainless, Alloy
- Operating Temperature
- Standard Temperature, High Temperature
- Power Source
- Electric, Hydraulic, Pneumatic, Lever, Gear, Electro-Hydraulic
- Pressure Class
- ASME
- Process Connection Type
- Flanged, Single Flanged, Double Flanged, Lugged
- Seat / Seal Type
- Metal, Soft
- Shutoff Class
- Class IV (FCI 70-2), Class VI (FCI 70-2)
- Standards
- B16.34
- Stem
- Live Loaded, Adjustable Packing
- Valve Size
- NPS 3, NPS 4, NPS 6, NPS 8, NPS 10, NPS 12, NPS 14, NPS 16, NPS 18, NPS 20, NPS 24
- Valve Size Standard
- NPS
- Other Configurations
- Contact your local Emerson business partner or sales office to learn about additional specifications or options for this product.
Features
- This valve will meet your actuator needs with a choice of splined, square, or keyed shaft connections.
- The pressure-assisted seal design provides tight shutoff and permits the use of smaller, less expensive actuators in applications requiring full ASME B16.34 shutoff capabilities.
- The optional ENVIRO-SEAL™ packing systems are designed with very smooth shaft surfaces and live-loading to provide improved sealing, guiding, and loading force transmission.
- Trim and bolting materials are available for applications involving sour liquids and gases.
- The valve body self-centers on the line flange bolts as a fast, accurate means of centering the valve in the pipeline.
- Seal retainer screws are located so there is no interference with the sealing function.
- The torque necessary to open and close the valves is the same, regardless of the direction in which the differential pressure is applied.
