The pressure-assisted seal design provides tight shutoff against the full pressure rating of the specified valve.
The anti-blowout gland fits securely over the valve shaft, which has been turned down to form a circumferential shoulder that contacts the anti-blowout gland.
A splined end connection on the drive shaft allows lever clamping by most FISHER rotary actuators.
Optional keyed shaft is ideal for on/off applications and allows actuator selection flexibility.
The optional ENVIRO-SEAL™ packing system is designed with very smooth stem surfaces and live-loading provides improved sealing, guiding, and loading force transmission.
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 of either flat sheet or spiral-wound line flange gaskets.
Specifications
Valve Size: NPS 14 to NPS 48
Pressure Rating:ANSI CL150-300
Process connection type: Flanged, Single Flanged, Double Flanged, Lugged, Wafer
Material: Carbon Steel, Stainless, Alloy
Other configurations: Contact us for more additional specifications or options for this product
Applications
Medium and low pressure angle stroke valves commonly used in the energy, power, oil and gas, petrochemical, chemical, life sciences and other industries
Can be used with most fluid media, including water, steam, air, process gases, and more
Can be applied to noise suppression, cavitation, vapor conditions, erosive, low flow, corrosive, general service conditions, outgassing, flashing, etc.,
