Our Series BV2-F1 ball valves offer ANSI 150#
flanged ends for easy installation. 1/2" through 4" sizes
are standard for great flow rates with minimal pressure drop. The valve
features
a blowout-proof stem for added safety, reinforced PTFE seats
and seals for longer life, and a 316 Stainless Steel (ASTM A351 GR
CF8M) ball for better performance. Actuators are direct mounted, creating
a compact
assembly for tight spaces. Double o-ring stem seals assure leak-free
operations.
The BV2-F1 Series is an economical automated valve package
with either an electric or pneumatic actuator. Electrically actuated
models are weatherproof, NEMA 4, powered by standard 115 VAC supply,
and are available in either two-position or proportional control. Two-position
actuators use the 115 VAC input to drive the valve open or closed,
while the modulating actuator accepts a 4 to 20 mA input for infinite
valve positioning. Actuator features thermal overload protection and
a permanently lubricated gear train.
The pneumatic double acting actuator uses an air supply
to drive the valve open and closed. The actuator has two supply ports
with one driving the valve open and the other driving the valve closed.
Spring return pneumatic actuators use the air supply to open the valve
and internally loaded springs return the valve to the closed position.
Also available is the SV3 solenoid valve to electrically switch the
air supply pressure between the air supply ports for opening and closing
the valve. Actuators are constructed of anodized and epoxy coated aluminum
for years of corrosion free service.