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Straight Pipe Connector with Male Thread made of PP, PVDF or PTFE - Bulkhead

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Straight Pipe Connector with Male Thread made of PP, PVDF or PTFE - Bulkhead
 
 

Product specification

Straight, pipe connection on one side; G-external thread on the other side, control panel mounting

 

General Information

THOMAFLUID®-pipe screw fittings are used for connecting pipes made of various materials such as metal, glass or plastic e.g. PA, PTFE or PVDF. This represents a considerable advantage of this kind of screwed fittings. The screw fitting is not limited to use with rigid pipes but also with flexible pipes or tubing. In this case, carrying brackets (items 22036-54) are required.

THOMAFLUID®-pipe screw fittings of the MULTIFIT®-EMP-series can be screwed into THOMAFLUID®-valves, cocks, and flowmeters of the MULTIFIT®-EMP-series.

Assembly:

The connection principle entails pushing the pipe against the inner edge of the connector and sealing with a sealing ring. The pipe is secured in place by a cutting ring (PEEK), which is forced against the pipe by a nut. The more the nut is screwed onto the connector body, the more the slotted cutting ring wedges the pipe. The result is a tight, friction-locked connection, which can be released at any time. The design concept eliminates the dead volume. It also has no effect on the flow because the inside diameter is identical to that of the pipe.

If flexible tubing has have to be adapted using THOMAFLUID®-pipe screw fittings, first the carrying brackets have to be put in the flexible tubes. Afterwards, the fixed assembly is done by tightening the cap nut.

PP (Polypropylene)

Extremely good impact toughness and notch impact strength

Higher hardness and stiffness as well as better resilience than PE

Thermoforming possible

Very good dielectrical properties

Good resistance to alcohols, ketones, conc. acids and alkalis

Not stable to aromatic hydrocarbons, fats and oils, halogenes

Autoclavable

Resistant to hydrolysis

Physiologically safe

Colour: grey

Density: 0.90 g/cm3

Temperature range: +5 to +90 °C

Shore hardness D: 72°

Max. operating pressure: 10 bar

Water absorption: <0.05 %

Tensile strength: 25 - 40 N/mm2

Elongation at break: 800 %

Surface resistance: >1013 Ohm

Melt flow index MFR: 0.3 g/10 min.

PVDF (Polyvinylidene fluoride)

High-quality technical plastic for chemical apparatus and machine building, especially in the petrochemical, metallurgical, pharmaceutical, food processing, paper and textile industry as well as in the nuclear technology.

High impact toughness even at low temperatures

Good breakdown strength

Low dielectric loss factor

Highest mechanical stability and stiffness

Meeting highest purity requirements

Comply with the guidelines from FDA and USP class VI, additionally PVDF has the KTW approval. Up to +150 °C it is non-toxic and since it has a similar property to glass it is a no-culture medium for microorganisms.

Can be treated by autoclave (absolute sterile) and sterilized with gamma-rays without losing its mechanical qualities

Outstanding resistance to UV, weather and aging

Flame-resistant

High thermal stability

Resistant to alcohols, fats and oils, halogenes, alkalis, acids

Not stable to aromatic hydrocarbons, ketones, amines, pyridine, dimethylformamide, hot alkalis, fuming sulfuric acid

Colour: nature, slightly translucent

Density: 1.75 g/cm3

Temperature range: -40 to +140 °C

Shore hardness D: 79°

Max. operating pressure: 10 bar

Water absorption: <0.04 %

Tensile strength: 38 - 50 N/mm2

Surface resistance: >1013 Ohm

Melt flow index MFR: 6 g/10 min.

PTFE (Polytetrafluoroethylene)

Heavy-duty plastic

Antiadhesive surface

Outstanding sliding properties

Lowest friction coefficient of all fluorinated plastics

Excellent stress cracking resistance

Excellent weather resistance

Highest gas-tightness

No water absorption

Very good dielectric properties independent of frequency and temperature

Very good electrical insulating capacity also at air humidity

High tracking resistance

Non-combustible

Colour: milky, white

Density: 2.20 g/cm3

Temperature range: -200 to +150 °C

Shore hardness D: 60°

Max. operating pressure: 6 bar

Tearing strength: 30 - 40 N/mm2

Elongation at break: 300 %

Water absorption: 0.01 %

Surface resistance: >1017 Ohm

Position Item Pipe outside Ø
mm
External thread D
mm
l1
mm
L1
mm
WAF
mm
Material Unit
piece
Price
Euro
Buy
1 10651 4 G 1/8" 12 8 39 14 PP 10 80.00 Warenkorb
2 10652 4 G 1/8" 12 8 39 14 PTFE 5 160.00 Warenkorb
3 10653 4 G 1/8" 12 8 39 14 PVDF 5 145.00 Warenkorb
4 10654 4 G 1/4" 12 12 41 17 PP 10 85.00 Warenkorb
5 10655 4 G 1/4" 12 12 41 17 PTFE 5 160.00 Warenkorb
6 10656 4 G 1/4" 12 12 41 17 PVDF 5 145.00 Warenkorb
7 10657 4 G 3/8" 12 12 43 22 PP 10 150.00 Warenkorb
8 10658 4 G 3/8" 12 12 43 22 PTFE 3 138.00 Warenkorb
9 10659 4 G 3/8" 12 12 43 22 PVDF 3 126.00 Warenkorb
10 10660 4 G 1/2" 12 14 46 27 PP 10 160.00 Warenkorb
11 10661 4 G 1/2" 12 14 46 27 PTFE 3 105.00 Warenkorb
12 10662 4 G 1/2" 12 14 46 27 PVDF 3 141.00 Warenkorb
13 22335 6 G 1/8" 12 8 39 14 PP 10 80.00 Warenkorb
14 22336 6 G 1/8" 12 8 39 14 PTFE 5 159.00 Warenkorb
15 22337 6 G 1/8" 12 8 39 14 PVDF 5 145.00 Warenkorb
16 22339 6 G 1/4" 12 12 41 17 PP 10 82.00 Warenkorb
17 22340 6 G 1/4" 12 12 41 17 PTFE 5 156.00 Warenkorb
18 22341 6 G 1/4" 12 12 41 17 PVDF 5 145.00 Warenkorb
19 22343 6 G 3/8" 12 12 43 22 PP 10 143.00 Warenkorb
20 22344 6 G 3/8" 12 12 43 22 PTFE 3 138.00 Warenkorb
21 22345 6 G 3/8" 12 12 43 22 PVDF 3 126.00 Warenkorb
22 22347 6 G 1/2" 12 14 46 27 PP 10 160.00 Warenkorb
23 22348 6 G 1/2" 12 14 46 27 PTFE 3 159.00 Warenkorb
24 22349 6 G 1/2" 12 14 46 27 PVDF 3 141.00 Warenkorb
25 22351 8 G 1/8" 14 8 42 17 PP 10 160.00 Warenkorb
26 22352 8 G 1/8" 14 8 42 17 PTFE 3 159.00 Warenkorb
27 22353 8 G 1/8" 14 8 42 17 PVDF 3 141.00 Warenkorb
28 22355 8 G 1/4" 14 12 43 17 PP 10 160.00 Warenkorb
29 22356 8 G 1/4" 14 12 43 17 PTFE 3 159.00 Warenkorb
30 22357 8 G 1/4" 14 12 43 17 PVDF 3 141.00 Warenkorb
31 22359 8 G 3/8" 14 12 45 22 PP 10 162.00 Warenkorb
32 22360 8 G 3/8" 14 12 45 22 PTFE 2 114.00 Warenkorb
33 22361 8 G 3/8" 14 12 45 22 PVDF 2 102.00 Warenkorb
34 22363 8 G 1/2" 14 14 48 27 PP 10 170.00 Warenkorb
35 22364 8 G 1/2" 14 14 48 27 PTFE 2 126.00 Warenkorb
36 22365 8 G 1/2" 14 14 48 27 PVDF 2 114.00 Warenkorb
37 22367 10 G 1/8" 16 8 46 19 PP 10 170.00 Warenkorb
38 22368 10 G 1/8" 16 8 46 19 PTFE 2 126.00 Warenkorb
39 22369 10 G 1/8" 16 8 46 19 PVDF 2 114.00 Warenkorb
40 22371 10 G 1/4" 16 12 47 19 PP 10 170.00 Warenkorb
41 22372 10 G 1/4" 16 12 47 19 PTFE 2 126.00 Warenkorb
42 22373 10 G 1/4" 16 12 47 19 PVDF 2 114.00 Warenkorb
43 22375 10 G 3/8" 16 12 47 22 PP 10 180.00 Warenkorb
44 22376 10 G 3/8" 16 12 47 22 PTFE 2 132.00 Warenkorb
45 22377 10 G 3/8" 16 12 47 22 PVDF 2 120.00 Warenkorb
46 22379 10 G 1/2" 16 14 51 27 PP 10 190.00 Warenkorb
47 22380 10 G 1/2" 16 14 51 27 PTFE 2 150.00 Warenkorb
48 22381 10 G 1/2" 16 14 51 27 PVDF 2 134.00 Warenkorb
49 22383 12 G 1/8" 18 8 51 22 PP 5 110.00 Warenkorb
50 22384 12 G 1/8" 18 8 51 22 PTFE 2 150.00 Warenkorb
51 22385 12 G 1/8" 18 8 51 22 PVDF 2 134.00 Warenkorb
52 22387 12 G 1/4" 18 12 52 22 PP 5 115.00 Warenkorb
53 22388 12 G 1/4" 18 12 52 22 PTFE 2 150.00 Warenkorb
54 22389 12 G 1/4" 18 12 52 22 PVDF 2 134.00 Warenkorb
55 22391 12 G 3/8" 18 12 52 22 PP 5 120.00 Warenkorb
56 22392 12 G 3/8" 18 12 52 22 PTFE 2 150.00 Warenkorb
57 22393 12 G 3/8" 18 12 52 22 PVDF 2 134.00 Warenkorb
58 22395 12 G 1/2" 18 14 55 27 PP 5 132.00 Warenkorb
59 22396 12 G 1/2" 18 14 55 27 PTFE 1 84.00 Warenkorb
60 22397 12 G 1/2" 18 14 55 27 PVDF 2 150.00 Warenkorb
61 22399 14 G 1/8" 22 8 56 24 PP 5 155.00 Warenkorb
62 22400 14 G 1/8" 22 8 56 24 PTFE 1 84.00 Warenkorb
63 22401 14 G 1/8" 22 8 56 24 PVDF 2 150.00 Warenkorb
64 22403 14 G 1/4" 22 12 57 24 PP 5 160.00 Warenkorb
65 22404 14 G 1/4" 22 12 57 24 PTFE 1 84.00 Warenkorb
66 22405 14 G 1/4" 22 12 57 24 PVDF 2 150.00 Warenkorb
67 22407 14 G 3/8" 22 12 57 24 PP 5 170.00 Warenkorb
68 22408 14 G 3/8" 22 12 57 24 PTFE 1 94.00 Warenkorb
69 22409 14 G 3/8" 22 12 57 24 PVDF 1 84.00 Warenkorb
70 22411 14 G 1/2" 22 14 59 27 PP 5 185.00 Warenkorb
71 22412 14 G 1/2" 22 14 59 27 PTFE 1 104.00 Warenkorb
72 22413 14 G 1/2" 22 14 59 27 PVDF 1 93.00 Warenkorb

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