PTFE lined flexible hose
A convoluted fluoropolymer hose has a heavy inner wall of fluoropolymer with a stainless steel or polypropylene outer braid. The convoluted inner tubes are low profile and have a helical formed shape which promotes draining. These types of hoses are used in chemical plants, food processing and pharmaceutical companies, petrochemical sites, pulp and paper processors and general industrial companies of all types. The temperature ratings for these hoses range from -65ºF to 400ºF.
Specifications
in this table pertain to hose with stainless steel braid.
Diameter | Diameter | Working Pressure | Burst Pressure | Bend Radius | Hg @70ºF | lb./ft. |
3/8″ | .61″ | 2200 | 8800 | 1.75 | 29.9 | 0.15 |
½” | .75″ | 1750 | 7000 | 1.75 | 29.9 | 0.19 |
¾” | 1.125″ | 1375 | 5500 | 2.25 | 29.9 | 0.30 |
1″ | 1.313″ | 1000 | 4300 | 2.75 | 29.9 | 0.40 |
1¼” | 1.6″ | 750 | 3200 | 3.50 | 29.9 | 0.50 |
1½” | 2.094″ | 650 | 2600 | 3.75 | 29.9 | 0.63 |
2” | 2.5″ | 600 | 2400 | 6.50 | 24.0 | 0.89 |
Specifications
in this table pertain to hose with polypropylene braid.
Inside Diameter | Outside Diameter | Working Pressure | Bend Radius | Rating |
½″ | 0.837 | 575 | 1.50 | 29.9 |
¾″ | 1.293 | 500 | 2.00 | 29.9 |
1″ | 1.56 | 400 | 2.50 | 29.9 |
1½″ | 2.1 | 300 | 3.75 | 29.9 |
2″ | 2.575 | 250 | 6.50 | 24.0 |
3″ | 3.540 | 200 | 7.50 | 20.0 |