SHOWROOM
- POSITIVE FLOW CONTROL™ VALVE
Positive
Flow Control™ Valve
The
Positive Flow Control™ Valve is
an ideal cut off valve for auger filling
of fine products like flour, cake mix,
sugar, ground coffee, cappuccino, and
malt. It is also used with coffee beans,
seeds and other dry products that are
filled in bags and other containers. The
Positive Flow Control™ Valve is
made of stainless steel 303 which is FDA
approved for food. Our valve has been
used for many years by several large food
companies for filling their bags and now
Burrow Industries, Inc. is offering it
to other baggers through our web site.
Patent:
USD621913S
The spherical doors of our valve have
a tightly machined tolerance between the
inner surface and outer shell, which makes
this design unique when compared to other
valves. This design keeps the product
in the bottom of the bag and controls
drift of product onto the seals of the
bag. Optional coatings can be applied
for unique applications. Our valve has
a positive shut off of material with each
close of the doors, which enhances bag
weight control. Many bags are filled at
20 to 60 cycles per minute but due to
our positive shut off these numbers can
increase relative to line speed and computer
programming at faster rates. Our Positive
Flow Control™ Valve can be fitted
to new or existing machines and currently
being used on many major manufacturers
machines.
Specifications:
Parts below vary depending upon valve selected.
Each valve is complete, tested, and ready
for operation upon leaving Burrow Industries,
Inc.
• |
Material:
Stainless steel 303 for Ball Valve
End Connector |
| • |
Ball
Valve End Connector (Standard Sizes:
24, 28, 32, 36, 38, 44, 52) |
| • |
Connection
Rods |
• |
Cylinder |
| • |
Mounting
Plate |
| • |
Pillow
Block Bearing |
| • |
Cylinder Mounts |
• |
Cylinder
Pivot Shaft |
| • |
Pivot
Arm and Mounting Block |
Our
control valves come in seven sizes at this
time. Below is a chart of the current sizes
available. Burrow Industries, Inc. will
make a custom size to meet our customer’s
needs. Please contact
our sales staff for a quote.
Scope
& Specifications:
|
Positive
Flow Control™ Valve Sizing Chart
|
Our control valves come in seven
sizes at this time.
Below is a chart of the current sizes available.
Burrow Industries, Inc. will make a custom
size to meet our customer’s needs.
Please contact our sales staff for a quote.
|
| PFCV |
|
MM
Sizes |
Size
24 |
1
5/8" OD Funnel |
41.3 |
| |
1
1/2" OD Auger |
38.1 |
| |
Fit
Inside 2 3/8" ID Forming Tube |
60.3 |
| |
|
|
Size
28 |
2"
OD Funnel |
50.8 |
| |
1
3/4" OD Auger |
44.5 |
| |
Fit
Inside 3" ID Forming Tube |
76.2 |
| |
|
|
Size
32 |
2
1/4" OD Funnel |
57.2 |
| |
2"
OD Auger |
50.8 |
| |
Fit
Inside 3 1/8" ID Forming Tube |
79.4 |
| |
|
|
Size
36 |
2
1/2" OD Funnel |
63.5 |
| |
2
1/4" Auger |
57.2 |
| |
Fit
Inside 3 1/2" ID Forming Tube
|
88.9 |
| |
|
|
Size
38 |
2
5/8" OD Funnel |
66.7 |
| |
2
3/8" Auger |
60.3 |
| |
Fit
Inside 3 3/4" ID Forming Tube
|
95.3 |
| |
|
|
Size
44 |
3"
OD Funnel |
76.2 |
| |
2
3/4" OD Auger |
69.9 |
| |
Fit
Inside 4 1/4" ID Forming Tube |
108.0 |
| |
|
|
Size
52 |
3
1/2" OD Funnel |
88.9 |
| |
3
1/4" OD Auger |
82.6 |
| |
Fit
Inside 5 1/4" ID Forming Tube |
133.4 |
| |
|
|
| |
Contact
Us For Unlisted Sizes
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 LATEST
NEWS |
| |
5.1.2010
Burrow
Industries, Inc. has developed
a new tool for the food processing
industry. It is designed to...
more |
|
|
| |
6.1.2010
Burrow
Industries, Inc. is now producing
Scale
Valves for the
conveying of both pressure and
vacuumed bulk...
more |
|
|
| |
9.1.2007
A
new cut-off filling tool, Positive
Flow Control™ Valve
by Burrow Industries, Inc. can
reduce reoccuring problems...
more |
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PFCV
Drawing - Full View |
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Ball
Valve End Connector |
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Actuator
Assembly
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