Food & Beverage Industrial Hoses | Parker | Flour Hose (3/16" Natural Rubber Tube) | SW431 Series


 

Note: Parker Series SW431 has been obsoleted and will no longer be available for purchase. Parker does not currently have a recommendation for a replacement hose.


Series SW431 is a low pressure suction and discharge hose designed to handle dry abrasive materials such as flour, grains, granules, pellets and powders; non-fatty and non-oily foods, liquids, sanitary products and potable water in a variety of transfer applications. The hose is manufactured using polished stainless steel mandrels for an ultra-smooth, bacteriafree tube that will not impart taste or odor, and is resistant to abrasion. The lightweight construction incorporates a thick tube for abrasion resistance. The dual wire helix provides full suction capability, kink resistance and a path to conduct a static electrical charge to ground. The natural rubber cover is resistant to abrasion, mild chemicals and ozone.

 

TUBE White natural rubber
REINFORCEMENT Multiple textile plies with dual wire helix
COVER Gray natural rubber; wrapped finish
TEMPERATURE RANGE

-20°F to 180°F (-29°C to 82°C)
DESIGN FACTOR 4:1
INDUSTRY STANDARDS FDA, PMO, USDA, 3-A
APPLICATIONS
  • Flour, dry abrasive materials, grains, granules, pellets, powders, sugar
  • Non-fatty and non-oily foods, liquids, milk, potable water, sanitary products
  • In-plant and tank transfer, delivery, transport
VACUUM Full
PACKAGING Coils



Part Number

ID

Reinf
Plies

OD

Min Bend Rad

Max Rec WP

Std Pack Qty

in

in

in

psi

ft

SW431-4000

4

2

4.858

14.0

100

100

SW431-5000

5

2

5.839

20.0

100

100

*Couplings: Refer to CrimpSource at www.safehose.com for coupling recommendations and crimp specifications.

WARNING!

Couplings attached with bands or clamps may reduce the working pressure of the hose assembly to less than the maximum rated working pressure of the hose. Refer to the NAHAD Industrial Hose Assembly Guidelines.
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