Composite handle F410 for Keystone valves sizes 25-150 mm0 pages

Composite handle

F410 for Keystone valves sizes 25-150 mm

KEYSTONE

A new generation manual operator grip made of a high
tech composite material suitable for many butterfly
valves with Keystone topplate.

Features
•t Solid sturdy design.
•t Ergonomic grip ensures efficient and
easy operation, even with elevated or low
temperature fluids, the handle remains
comfortable and eliminates the need for
dew point barriers.
•t Corrosion resistant material
The new handle is made from a composite
material; a mixture of a polymer matrix,
reinforced with glass fibers. The material
itself is resistant to outdoor environments.
•t High strength material and design
Do not confuse this material with ordinary
plastics. Composite is a light weight and
high strength material. To optimize the
material properties in combination with
the unique production methods, the
handle has been designed with a mosaic
of reinforcement bridges which are visible
from the bottom side.
•t Innovative mounting design by using a
bayonet connection between the handle
and throttling plate. When the handle
is mounted to the valve the bayonet
connection is secured by the mounting
bolts.
•t Raised above insulation piping.
•t Can be locked in 10 positions.
•t Integrated position indication.
•t Clear indication of disc position.
•t Provision for padlock device (recommended
Shackle diameter ¼”).
•t Axial blocked shaft with throttling plate
(blow-out proof).

Applications
The leverlock F410 handle is suitable for many
valves which require manual operators. Typical
examples are distribution units and risers in
HVAC installations and other applications
where pipes are insulated.
Material degradation is possible in contact
with strong acids, bases and oxidizing
environments.
Although relatively new in the valve industry,
it is broadly used in the automotive industry
for construction components.

www.pentair.com/valves

Pentair reserves the right to change the contents without notice

EBPJV-0784-EN-1309