Low Friction Spring Seals Stick Free Spring Loaded Shaft Seals For Hydraulic System
Basic Properties
Place of Origin:
China(mainland)
Certification:
ISO9001, IATF16949, ISO14001, ISO45001
Model Number:
TVM
Trading Properties
Minimum Order Quantity:
10
Payment Terms:
T/T
Product Summary
Spring Seal RVA The RVA is a single-acting spring-energized seal, used for rotating shafts. It is widely used in various hydraulic systems. The basic design for VTM consists of a carbon filled PTFE jacket with low-friction coefficient and a v-spring or helical spring energizer made of SS301 / 316L. ...
Product Details
Highlight:
Low Friction Spring Seals
,Spring Seals Stick Free
,Hydraulic Spring Loaded Shaft Seals
Name:
Spring Seals
Material:
PTFE Carbon Fibre + SS301
Color:
Grey / Black
Diameter Range:
5mm~1900mm
Product Description
Spring Seal RVA
The RVA is a single-acting spring-energized seal, used for rotating shafts. It is widely used in various hydraulic systems. The basic design for VTM consists of a carbon filled PTFE jacket with low-friction coefficient and a v-spring or helical spring energizer made of SS301 / 316L. In addition, due to the good compatibility of the sealing materials and springs with corresponding media, they are also widely used in the chemical, pharmaceutical, and food industries.
Technical data
| Pressure | Speed | Temperature | Media |
| 0~15MPa | 2m/s |
– 55° C / + 260° C |
hydraulic fluids, chemicals, gas, water |
Advantages
- Good for rotary, reciprocating also static applications
- Good wiping effect
- Mutiple media compatibility
- Stick-free, can be used for precision control
- Non-contaminating when in contact with food, medical fluids
- Unlimited shelf life
- Sterilizable
- Can withstand rapid temperature change
Applications
- Food Machinery
- Rotary Joints
- Chemicals
- Medical Manufacturing
- Mobile Machinery
- Hydraulic Systems
- Mining
Specification
| dn | D1 | D2 | L1+0.2 | r | K | S - 2MPa | S - 10MPa | S - 20MPa |
| 5.0-19.9 | dN+5.0 | dN+9.0 | 3.6 | 0.8 | 0.3 | 0.25 | 0.15 | 0.1 |
| 20.0-39.9 | dN+7.0 | dN+12.5 | 4.8 | 1.1 | 0.4 | 0.35 | 0.2 | 0.15 |
| 40.0-399.9 | dN+10.5 | dN+17.5 | 7.1 | 1.4 | 0.5 | 0.5 | 0.25 | 0.2 |
| 400.0-999.9 | dN+14.0 | dN+22.0 | 9.5 | 1.6 | 0.6 | 0.6 | 0.3 | 0.25 |
| P/N | Dn | D1 | D2 | L1+0.2 |
| TVM0050 | 5 | 10 | 14 | 3.6 |
| TVM0060 | 6 | 11 | 15 | 3.6 |
| TVM0080 | 8 | 13 | 17 | 3.6 |
| TVM0100 | 10 | 15 | 19 | 3.6 |
| TVM0120 | 12 | 17 | 21 | 3.6 |
| TVM0140 | 14 | 19 | 23 | 3.6 |
| TVM0150 | 15 | 20 | 24 | 3.6 |
| TVM0160 | 16 | 21 | 25 | 3.6 |
| TVM0180 | 18 | 23 | 27 | 3.6 |
| TVM0200 | 20 | 27 | 32.5 | 4.8 |
| TVM0220 | 22 | 29 | 34.5 | 4.8 |
| TVM0250 | 25 | 32 | 37.5 | 4.8 |
| TVM0280 | 28 | 35 | 40.5 | 4.8 |
| TVM0300 | 30 | 37 | 42.5 | 4.8 |
| TVM0320 | 32 | 39 | 44.5 | 4.8 |
| TVM0350 | 35 | 42 | 47.5 | 4.8 |
| TVM0360 | 36 | 43 | 48.5 | 4.8 |
| TVM0400 | 40 | 50.5 | 57.5 | 7.1 |
| TVM0420 | 42 | 52.5 | 59.5 | 7.1 |
| TVM0450 | 45 | 55.5 | 62.5 | 7.1 |
| TVM0480 | 48 | 58.5 | 65.5 | 7.1 |
| TVM0500 | 50 | 60.5 | 67.5 | 7.1 |
| TVM0520 | 52 | 62.5 | 69.5 | 7.1 |
| TVM0550 | 55 | 65.5 | 72.5 | 7.1 |
| TVM0560 | 56 | 66.5 | 73.5 | 7.1 |
| TVM0600 | 60 | 70.5 | 77.5 | 7.1 |
| TVM0630 | 63 | 73.5 | 80.5 | 7.1 |
| TVM0650 | 65 | 75.5 | 82.5 | 7.1 |
| TVM0700 | 70 | 80.5 | 87.5 | 7.1 |
| TVM0750 | 75 | 85.5 | 92.5 | 7.1 |
| TVM0800 | 80 | 90.5 | 97.5 | 7.1 |
| TVM0850 | 85 | 95.5 | 102.5 | 7.1 |
| TVM0900 | 90 | 100.5 | 107.5 | 7.1 |
| TVM0950 | 95 | 105.5 | 112.5 | 7.1 |
| TVM1000 | 100 | 110.5 | 117.5 | 7.1 |
| TVM1050 | 105 | 115.5 | 122.5 | 7.1 |
| TVM1100 | 110 | 120.5 | 127.5 | 7.1 |
| TVM1150 | 115 | 125.5 | 132.5 | 7.1 |
| TVM1200 | 120 | 130.5 | 137.5 | 7.1 |
| TVM1250 | 125 | 135.5 | 142.5 | 7.1 |
| TVM1300 | 130 | 140.5 | 147.5 | 7.1 |
| TVM1350 | 135 | 145.5 | 152.5 | 7.1 |
| TVM1400 | 140 | 150.5 | 157.5 | 7.1 |
| TVM1500 | 150 | 160.5 | 167.5 | 7.1 |
| TVM1600 | 160 | 170.5 | 177.5 | 7.1 |
| TVM1700 | 170 | 180.5 | 187.5 | 7.1 |
| TVM1800 | 180 | 190.5 | 197.5 | 7.1 |
| TVM1900 | 190 | 200.5 | 207.5 | 7.1 |
| TVM2000 | 200 | 210.5 | 217.5 | 7.1 |
| TVM2100 | 210 | 220.5 | 227.5 | 7.1 |
| TVM2200 | 220 | 230.5 | 237.5 | 7.1 |
| TVM2300 | 230 | 240.5 | 247.5 | 7.1 |
| TVM2400 | 240 | 250.5 | 257.5 | 7.1 |
| TVM2500 | 250 | 260.5 | 267.5 | 7.1 |
| TVM2800 | 280 | 290.5 | 297.5 | 7.1 |
| TVM3000 | 300 | 310.5 | 317.5 | 7.1 |
| TVM3200 | 320 | 330.5 | 337.5 | 7.1 |
| TVM3500 | 350 | 360.5 | 367.5 | 7.1 |
| TVM3600 | 360 | 370.5 | 377.5 | 7.1 |
| TVM4000 | 400 | 410.5 | 417.5 | 7.1 |
| TVM4200 | 420 | 434 | 442 | 9.5 |
| TVM4500 | 450 | 464 | 472 | 9.5 |
| TVM4800 | 480 | 494 | 502 | 9.5 |
| TVM5000 | 500 | 514 | 522 | 9.5 |
| TVM6000 | 600 | 614 | 622 | 9.5 |
| TVM7000 | 700 | 714 | 722 | 9.5 |
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