TFT’s BIV’s are the ideal alternative to
master intake valves integrated into
the apparatus pump system because
they eliminate the need for apparatus
to be taken out of service for repair or
maintenance of an intake valve. Units
are constructed of stainless steel and
lightweight, hard anodized and powder
coated aluminum alloy. In addition,
hose couplings and truck connections
are attached to the valve using polymer
bearing rings which provide electrical
isolation to help prevent galvanic
corrosion. Models are available with a
choice of manual or remote controls, a
fast acting pressure relief valve, and a
unique swiveling inlet.
TFT’s Jumbo Ball Intake valve
has a huge 5.25” (133mm)
diameter waterway giving low
friction loss to maximize flow.
Friction loss is 3 psi at 2000 gpm
(0.2 bar @ 7600 l/min). Designed
for use with 3.5”, 4”, 4.5”, 5” or
6” (89, 100, 115, 125 or 150mm)
hose. A parallel shaft handle is
also available for a top mount
control for minimal interference
Task Force Tips manually operated
lightweight aluminum high flow ball intake valve shall be provided. The
unit shall be equipped with an adjustable pressure relief valve under
the main valve body with an eight position adjustable inlet elbow. The
valve shall be controlled with an NFPA compliant slow-close hand wheel
gear operator which can be configured for left or right hand operation. A
3/4" bleeder valve shall be provided to exhaust excess air or water
from the valve and hoseline. A position indicator shall be provided to
allow for quick visualization of the status of the valve in the open,
closed or partial positions. For maximum corrosion protection the
aluminum casting shall be hardcoat anodized, with a powder coat internal
and external finish and all components facing the wet side of the valve
shall be constructed from stainless steel.
The unit shall have a unique serial number
and be covered by a five-year warranty.
Dimensions:
With PRV:
- Top Crank - 18.8"h x 11.5"w x 15.5"d (47.75cm x 29.2cm x 39.4cm)
- Handwheel - 17.8"h x 14.0"w x 15.5"d (45.2cm x 35.6cm x 39.4cm)
With No PRV:
- Top Crank - 14.6"h x 11.2"w x 16.1"d (37.cm x 28.5cm x 40.9cm)
- Handwheel - 12.7"h x 13.4"w x 16.1"d (32.3cm x 34cm x 40.9cm)
