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Applications

• Fatty and oily foods, liquids, milk, potable water, sanitary products
• In-plant and tank transfer
• Delivery, transport

TITANFLEX® Food Suction Hose
Nitrile Tube
- FDA Compliant, PMO, USDA, 3-A
Supersedes Series SS290, SWC430 & SWC432

Series SW640 is an extremely flexible, kink resistant suction and discharge hose designed to handle dry materials, fatty and 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, bacteria-free tube that will not impart taste or odor. The tube cleans easily with 10% alkali bath, hot water, or open-end low pressure steam to 15 psi (1.0 bar). The lightweight construction incorporates a dual wire helix that provides full suction capability, kink resistance and a path to conduct a static electrical charge to ground. The nitrile cover is resistant to abrasion and oil.

Tube: White nitrile
Reinforcement: Multiple textile plies with dual wire helix
Cover: Gray nitrile; wrapped finish
Temp. Range: -20°F to +225°F (-29°C to +107°C)
Brand Method: Yellow text on gray stripe
Brand Example: PARKER SERIES SW640 TITANFLEX® NITRILE FOOD SUCTION MEETS FDA/PMO/USDA/3-A RPSCQC CERTIFICATE #33 XXX PSI WP MADE IN USA
Design Factor: 4:1
Industry Standards: FDA; PMO; USDA; 3-A Standard 18-03 (Multiple Use Rubber and Rubber-Like Materials).
RPSCQC = Replacement Parts and System Component Qualification Certificate (#33 designates the specific Parker Hannifin certificate).
Vacuum: Full
Packaging: Coils

 
 
Part No. ID
(in)
ID
(mm)
Reinf.
Plies
OD
(in)
OD
(mm)
Approx.
Wt. (lbs/ft)
Min.
Bend
Rad (in)
Max.
Rec.
WP (psi)
Perm
Cplg
Rec *
Std
Pack
Qty (ft)
Stock
Status
**
SW640-1500 1-1/2 38.1 2 2 50.8 0.95 5 250 * 100 N
SW640-2000 2 50.8 2 2.5 63.5 1.29 6 250 * 100 N
SW640-2500 2-1/2 63.5 2 3 76.2 1.58 7 200 * 100 N
SW640-3000 3 76.2 2 3.625 92.1 2.05 8 200 * 100 N
SW640-4000 4 101.6 2 4.688 119.1 3.14 11 200 * 100 N

Table Notes 
* Couplings: Refer to CrimpSource® at www.safehose.com for coupling recommendations and crimp specifications.
** Stock: “Y” indicates stocked item; “N” indicates non-stocked item. Stock status subject to change. Contact Parker Customer Service.









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 NAHAD Industrial Hose Assembly Guidelines.