| Customization: | Available |
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| After-sales Service: | - |
| Warranty: | - |
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| Product Name | Wholesale Good Quality 3X4mm Pump Valve Fitting PTFE Tube for Medical Instrument Laboratory Chemical Process |
| Material | PTFE(Poly tetra fluoroethylene) |
| Color | White(other colors can be customized) |
| Size | 3*4mm or Customized(tolerance scope 0.1-0.4mm) |
| Feature | Excellent chemical stability, resistant to all strong acids, strong bases, strong oxidants, and does not interact with various organic solvents |
| Application | Conductor insulation sheath, corrosive fluid medium pipeline, various electrical insulation parts used under high frequency, etc. |
| Usage | Use for double pneumatic diaphragm pump, valve, joint etc. |
| Wide working temperature range | -60ºC~+260ºC / -76ºF~+500ºF |
| Sample time | 2-5 days |
| Delivery Time | 7-15 days |
| Package | PE bags+Cartons |
| Shipment | DHL, FedEx, UPS, TNT, By Air / Sea... |
| Order tracking | Once order confirmation, we will follow up your order and keep you posted about each the newest process until you receive the goods. |
|
Size /mm
|
Inner Diameter /mm
|
Outer Diameter /mm
|
Wall Thickness /mm
|
Size deviation /mm
|
Weight per meter /kg
|
Package
|
|
|
1*2
|
1
|
2
|
0.5
|
±0.1
|
0.0054
|
100m/roll
|
±0.05
|
|
1*3
|
1
|
3
|
1
|
±0.1
|
0.0144
|
||
|
1*4
|
1
|
4
|
1.5
|
±0.15
|
0.027
|
||
|
2*3
|
2
|
3
|
0.5
|
±0.1
|
0.009
|
||
|
2*4
|
2
|
4
|
1
|
±0.1
|
0.0216
|
||
|
2*5
|
2
|
5
|
1.5
|
±0.2
|
0.0378
|
||
|
2*6
|
2
|
6
|
2
|
±0.2
|
0.0576
|
||
|
3*4
|
3
|
4
|
0.5
|
±0.1
|
0.0126
|
||
|
3*5
|
3
|
5
|
1
|
±0.1
|
0.0288
|
||
|
3*6
|
3
|
6
|
1.5
|
±0.2
|
0.0486
|
||
|
4*5
|
4
|
5
|
0.5
|
±0.1
|
0.0162
|
||
|
4*6
|
4
|
6
|
1
|
±0.15
|
0.036
|
||
|
4*8
|
4
|
8
|
2
|
±0.2
|
0.0864
|
||
|
5*6
|
5
|
6
|
0.5
|
±0.1
|
0.0198
|
||
|
5*7
|
5
|
7
|
1
|
±0.15
|
0.0432
|
||
|
5*8
|
5
|
8
|
1.5
|
±0.2
|
0.0702
|
||
|
6*7
|
6
|
7
|
0.5
|
±0.1
|
0.0234
|
||
|
6*8
|
6
|
8
|
1
|
±0.15
|
0.0504
|
||
|
6*9
|
6
|
9
|
1.5
|
±0.2
|
0.081
|
||
|
6*10
|
6
|
10
|
2
|
±0.2
|
0.1152
|
||
|
7*8
|
7
|
8
|
0.5
|
±0.15
|
0.027
|
||
|
7*9
|
7
|
9
|
1
|
±0.2
|
0.0576
|
||
|
7*10
|
7
|
10
|
1.5
|
±0.25
|
0.0918
|
||
|
8*10
|
8
|
10
|
1
|
±0.2
|
0.0648
|
||
|
8*12
|
8
|
12
|
2
|
±0.25
|
0.144
|
||
|
9*10
|
9
|
10
|
0.5
|
±0.2
|
0.0342
|
||
|
9*11
|
9
|
11
|
1
|
±0.2
|
0.072
|
||
|
9*12
|
9
|
12
|
1.5
|
±0.2
|
0.1134
|
||
|
10*11
|
10
|
11
|
0.5
|
±0.15
|
0.0378
|
||
|
10*12
|
10
|
12
|
1
|
±0.2
|
0.0792
|
||
|
10*14
|
10
|
14
|
2
|
±0.25
|
0.1728
|
||
|
11*13
|
11
|
13
|
1
|
±0.2
|
0.0864
|
||
|
11*14
|
11
|
14
|
1.5
|
±0.3
|
0.135
|
||
|
12*14
|
12
|
14
|
1
|
±0.2
|
0.0936
|
||
|
12*15
|
12
|
15
|
1.5
|
±0.3
|
0.1458
|
||
|
12*16
|
12
|
16
|
2
|
±0.3
|
0.2016
|
||
|
13*15
|
13
|
15
|
1
|
±0.2
|
0.1008
|
||
|
14*16
|
14
|
16
|
1
|
±0.25
|
0.108
|
||
|
15*17
|
15
|
17
|
1
|
±0.2
|
0.1152
|
||
|
16*18
|
16
|
18
|
1
|
±0.2
|
0.1224
|
||
|
16*19
|
16
|
19
|
1.5
|
±0.3
|
0.189
|
||
|
17*19
|
17
|
19
|
1
|
±0.25
|
0.1296
|
||
|
17*20
|
17
|
20
|
1.5
|
±0.3
|
0.1998
|
||
|
18*20
|
18
|
20
|
1
|
±0.3
|
0.1368
|
||
|
19*21
|
19
|
21
|
1
|
±0.3
|
0.144
|
||
|
19*22
|
19
|
22
|
1.5
|
±0.3
|
0.2214
|
||
|
20*22
|
20
|
22
|
1
|
±0.3
|
0.1512
|
||
|
20*24
|
20
|
24
|
2
|
±0.3
|
0.3168
|
||
|
20*25
|
20
|
25
|
2.5
|
±0.4
|
0.405
|
||
|
22*25
|
22
|
25
|
1.5
|
±0.3
|
0.2538
|
||
|
23*25
|
23
|
25
|
1
|
±0.3
|
0.1728
|
||
|
22*24
|
22
|
24
|
1
|
±0.3
|
0.1656
|
||
|
25*28
|
25
|
28
|
1.5
|
±0.3
|
0.2862
|
||
|
25*29
|
25
|
29
|
2
|
±0.3
|
0.3888
|
1. PTFE Ddiaphragm
2. Rubber Diaphragm For Valve
3. Rubber Diaphragm For Pump
4. Composite Diaphragm (PTFE Coated Rubber Diaphragm)
5. Other products (Gaskets,O-rings,Balls,Seats,Bellows...)
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