PTFE Packing PT5504AS

Composition

100% multifilaments PTFE yarns

Characteristics

The PT5504AS packing is a reliable solution for applications requiring the use of PTFE. Made with pure PTFE multifilament yarn, this packing shows great versatility as it can be used for many services requiring the use of PTFE, up to a maximum temperature of T=260°C. PT5504AS is suitable for use intended in contact with food. It's important to remember that minimum/maximum temperatures and maximum pressures should not be associated. With these characteristics, PT5504AS is a reliable option to be used in all those applications that require a high level of sealing and chemical resistance in almost the entire pH range.

Applications

The PTFE packing PT5504AS it is specific for contact food use but it can be used with all acidic and basic fluids compatible with PTFE, both for stem seals and general static seals, and for seals on reciprocating pumps and low-speed agitators. Available in the PT5504S and PT5500 OX for oxygen service, the PT5504AS packing guarantees high performance and is suitable for a wide range of static applications where fluid sealing is required at high pressures.

PTFE Packing PT5504AS
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  P bar Ibf/in2 Vm/S f/pm pH T°C T°F
500 7500 1 200 0 ÷ 14 -200 ÷ 280 -330 ÷ 540
150 2250 2 400

  • Never use the product to the maximum temperature and pressure associated. Consult the manufacturer for further information

  • The peak temperature can be sustained for short exposures

Sezione mm Sezione inch kg/box lbs/box mt/box ft/box mt/kg ft/lbs
3 1/8" 1 2.2 58.8 192.9 58.8 87.6
4 - 1 2.2 37.0 121.4 37.0 55.1
5 3/16" 1 2.2 20.0 65.6 20.0 29.8
6 - 2.5 5.5 41.7 136.8 16.7 24.8
6.5 1/4" 2.5 5.5 35.7 117.1 14.3 21.3
8 5/16" 2.5 5.5 25.0 82.0 10.0 14.9
9.5 3/8" 2.5 5.5 18.5 60.7 7.4 11.0
10 - 2.5 5.5 16.7 54.8 6.7 10.0
11 7/16" 2.5 5.5 13.9 45.6 5.6 8.3
12 - 2.5 5.5 11.4 37.4 4.5 6.8
12.7 1/2" 2.5 5.5 10.4 34.1 4.2 6.2
14 9/16" 5 11 17.2 56.4 3.4 5.1
16 5/8" 5 11 13.0 42.7 2.6 3.9
17.5 - 5 11 11.6 38.1 2.3 3.5
18 11/16" 5 11 10.2 33.5 2.0 3.0
19 3/4" 5 11 9.3 30.5 1.9 2.8
22 7/8" 5 11 6.9 22.6 1.4 2.1
25.5 1" 5 11 5.4 17.7 1.1 1.6

  • The weight per meter and the packaging's weight may have a tolerance of +/- 10%. Other sizes and packaging are available on demand.