Parker派克超柔性卷繞管 - 回旋卷繞管 - PTFE 聚四氟乙烯管
ParkerConvoluted Tubing – Extra Flexible Tubing超柔性卷繞管

Parker派克超柔性管

回旋卷繞管是非常靈活的，是理想的應用，在較緊的彎曲半徑，增加壓力處理或抗壓性是必要的。Convoluted tubing is very flexible and is ideal for applications where a tighter bend radius, increased pressure handling or crush resistance is needed.Parker生產的回旋管是最大的選擇之一。產品包括用于電氣導管（SAE AS81914）的MIL-SPEC纏繞管、用于實現更緊密彎曲半徑的CAVO TEX繞線纏繞管、用于增加流量的大內徑的低斷面纏繞管和用于增強管強度的厚壁纏繞管。在厚壁中添加的材料經過翻邊和擴口，使管子實際上能夠通過管件內部，從而可以在管件表面上擴口。這消除了細菌截留的問題，并通過在所有濕潤表面提供100%聚四氟乙烯覆蓋增加了無限制流動的好處。回旋管的螺旋結構被壓入管中，并且不會隨著管的延伸而拔出。與其他含氟聚合物一樣，Parker纏繞管具有抗腐蝕性液體和氣體的能力，并且具有低滲透性的不粘表面。所有這些產品都可以用導電內徑或完全導電管制造，以消除靜電積聚，它們可以作為散裝管或帶有附加袖口的切割管，以創建可連接端，用于添加配件或法蘭。

Convoluted tubing is very flexible and is ideal for applications where a tighter bend radius, increased pressure handling or crush resistance is needed.

PTFE 聚四氟乙烯管 Convoluted Tubing – Extra Flexible Tubing
Parker Convoluted tubing

Parker manufactures one of the largest selections of convoluted tubing. Product offerings include MIL Spec Convoluted Tubing for electrical conduit (SAE AS81914), Convo-Tex? Wire Wrapped Convoluted Tubing to achieve a tighter bend radius, Low Profile Convoluted with a larger inside diameter for increased flow and a Heavy Wall Convoluted that is produced with a thicker wall to reinforce the strength of the tube. The added material in heavy wall convoluted withstands flanging and flaring, allowing the tubing to actually passes through the inside of the fitting so it can be flared over the face of the fitting. This eliminates the problem of bacterial entrapment and adds the benefit of unrestricted flow by providing 100% PTFE coverage on all wetted surfaces.

Convoluted tubing's helical constructions are molded into the tubing and will not pull out as the tube is extended. Like other fluoropolymers, Parker convoluted tubing resist corrosive liquids and gases, and has a non-stick surface with low permeability. All of these products can be manufactured with a conductive I.D. or as a fully conductive tube to dissipate static build-up and they are available as bulk tubing or as a cut tube with added cuffs to create an attachable end for adding fittings or flanges.

Markets:
- Material handling
- Petrochemical
- Pharmaceutical
- Semiconductor
- Automotive

Features/Benefits:
- Available in chemically inert PTFE, FEP, ETFE, PFA or High Purity PFA
- Low coefficient of friction
- Moisture retention is less than 0.01%
- Excellent flex life
- Low void content
- Very large selection of sizes ranging from 1/8” I.D. up to 4” O.D
- Wire-wrap reinforcement can be added for increased vacuum applications or when a tighter bend radius is needed

Applications:
- Fluid transfer
- Wire harness
- Protection/cable core
- Robotic arms
- Lab equipment

Certifications/Compliance:

- AMS 3653E
- VW1, UL-83
- FDA Compliant
- USP Class VI Compliant
- SAE AS 81914 (applies to part numbers 81914/1 – 81914/6)

Technical Specifications:

- Extruded from virgin PTFE (Polytetrafluoroethylene), FEP (Fluorinated Ethylene Propylene), PFA (Perfluoroalkoxy), HP PFA (High Purity Perfluoroalkoxy) or ETFE (Ethylene Tetrafluoroethylene)
- Standard tubing is supplied in natural except 81914 part numbers. These are supplied in black pigmented color unless otherwise noted; additional colors are available on request
- Close convolution designs available
- Cuffing is available to create an attachable end for adding fittings or flanges; refer to Catalog 4660 for details
- Stock packaging is random coils

性能特點

最低工作油溫（C)

75

最小工作溫度（F)

100

管件外徑（英寸）

1/8, 3/16, 1/4, 5/16, 3/8, 7/16, 1/2, 5/8, 3/4, 7/8, 1, 1-1/8, 1-1/4, 1-1/2, 1-3/4, 2, 2-1/2, 3, 4

管件外徑（毫米）

3, 5, 6, 8, 10, 11, 13, 16, 19, 22, 25, 29, 32, 38, 44, 51, 64, 76, 102

工業標準

ASTM D3296 03; AMS3563E; SAE AS81914/1 6; VW1, UL-83; FDA Compliant; USP Class VI Compliant

應用

Fluid Handling, Instrumentation, Medical/Pharmaceutical, Food & Beverage, Manufacturing / Industrial, Packaging

管件的內徑（英寸）

3/16 - 4

管件的內徑（毫米）

5 - 102

襯套內徑（英寸）

1/4 - 4

襯套內徑（毫米）

3.18 - 101.6

管壁的厚度（英寸）

0.010 - 0.070

管壁的厚度（毫米）

0.25 - 1.78

長度（英寸）

散裝或固定英制長度 - 12、24、36、48、60、72、84、96、120

長度（毫米）

305 - 3048

管件類型

軍用規范、標準、重壁、低截面

形式

纏繞的

最小彎曲半徑（英寸）

0.365 - 9

最小彎曲半徑(毫米)

9 - 229

最高工作油溫（F)

302 - 500

最高工作油溫（C)

200 - 260

顏色

黑色, 天然的

管件材料

PTFE、FEP、ETFE

介質

空氣、化學品、水