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Convoluted PTFE Hose

This versatile and economical hose combines excellent flexibility with a high pressure rating. Open pitch spiral convolutions are self-draining to facilitate cleaning. Available braids include Stainless Steel and Polypropylene. The tube is available in virgin PTFE or conductive black where electrostatic dissipation is required.

Fittings:
Over 40 standard fitting styles available, including; Flanged, Sanitary, JIC, NPT, Cam Lock, PFA Encapsulated, solid Kynar and Polypropylene fittings. Standard material is 316 Stainless Steel. Floating flanges are stainless steel or epoxy coated ductile iron. Fitting designs feature high performance smooth internal finishes exceeding Pharmacopoeia class VI, FDA, USDA, and 3A standards. All collars are Stainless Steel.

 

Specifications:
I.D.
NOMINAL
(IN)
O.D. (in)
Stainless Steel
NOMINAL
O.D. (in)
PolyPro
NOMINAL
Working Pressure (psi)
VACUUM
RATING
(In-Hg)
MINIMUM
BEND
RADIUS(in)
WEIGHT
PER FOOT
(lbs)
SS Braid
PolyPro Braid
1/2 0.74 0.90 1500 575 29.9 1.50 0.20
5/8 0.93 1.17 1200 500 29.9 1.50 0.24
3/4 1.06 1.26 1100 500 29.9 2.00 0.28
1 1.32 1.50 1000 400 29.9 2.50 0.35
1 1/4 1.64 1.89 900 400 29.9 3.75 0.48
1 1/2 1.92 2.16 775 300 29.9 3.75 0.60
2 2.42 2.65 625 250 24.0 6.50 0.85
3 3.72 3.90 150 150 20.0 9.50 1.15

Temperature range -65°F (-54°C) to 450°F (232°C)
Operating pressure ratings are one fourth the minimum burst pressure at 70° F (21°C)
Pressure and vacuum ratings at ambient temperatures.

 

 
 

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