New lightweight epoxy coated handwheel standard on valves up to 14″.
Bi-directional ring .
Back-up ring facilitates the conversion to 2-way shut off.
Bubble-tight shut-off in both directions (Only for Resilient Seat).
Stopper allows the gate to form a tight seal against the seat.
Flanges match ASME (ANSI) B 16.5 – 150 lb. All come standard with tapped holes & serrated gasket faces.
Special investment cast couplings for each size. Tight tolerances on holes allows for immediate response without hystereis.
Upper & lower bearings for valves 14″ & larger.
Stainless steel stanchions precisely machined for alignment & ease of field retrofit from manual to automated.
Machined surfaces to accept machined stanchions.
VITON “O” ring (Standard).
Other operators available include:
• Epoxy coated ductile iron handwheel.
• Chain-wheel.
• Bevel gear.
• Pneumatic cylinder.
• Electric actuator.
• Non-rising stem complete with operating nut or handwheel.
• Control accessories such as positioners, limit switches, solenoids, etc.
Optional “O” rings
• EDPM.
• AFLAS.
• BUNA.
• For special applications contact factory.
Options Available
• Resilient seat for drip tight shut-off.
• Vee-port for throttling service.
