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shirmeyx@dshseals.com
Hydraulic seals, Piston Seals , Oil Seals Manufacturer Supplier for over 20 years .
HBTS profile O-Ring Energized Low Friction PTFE Rod Seal. This is used to absorb shock and fluctuating pressures under high loads, to isolate high temperature fluids, and to improve the durability of the packing. It has a small frictional resistance and is suitable for high speed, short stroke operation. The slit on the tapered surface can leak back pressure.
DSH Seals’ HBTS is a standard double acting seal. Suitable for reciprocating motion, allowing for larger extrusion gaps for a wide range of applications. Excellent dynamic and static sealing performance, able to work in dusty environment. Low friction, simple groove and strong adaptability to working conditions. Suitable for reciprocating hydraulic systems. Excellent performance under high, low pressure and high frequency conditions. Suitable for long and short strokes. Suitable for large rod diameters in fluids and high pressures, such as bulldozers, compressors, etc.
Characteristics
No confining pressure, can be installed in series.
High static and dynamic sealing effect.
Excellent cushioning performance, high pressure.
Low friction, no stick-slip behavior, no stickiness.
High extrusion resistance.
Strong corrosion resistance.
Simple groove design
Excellent longitudinal stability, not affect temperature
◆◆ PTFE,nbr/fkm rubber
| Material description | PTFE filled Bronze, PTFE filled carbon fiber and MoS2, PTFE filled Graphite, PTFE filled PI, PTFE filled Ekonol, and so on. |
| Available Color | Black, green, coffee, white, gold and so on |
| Material Strength | This has the same function as HBY. It has small friction resistance that is suitable for high speed, extremely short stroke operations. A slit on the tapered surface (non-sliding surface) allows pressure to leak back. It is used in combination with rod packings to absorb the impact and fluctuating pressures at high load, to isolate high temperature fluids, and to improve the durability of the packing. |
| Temperature | -55~+160℃ |
| Speed | 1.50m/s |
| Pressure | ≤35MPa |
| Applied device | Mobile hydraulic equipment / standard cylinder / Presses/excavators |
◆◆ Cushion Ring for Rod – HBTS
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| Technical Data | |||||||||||||
| Pressure | Temperature | Sliding speed | Medium | ||||||||||
| Standard | ≤35 MPa | -55…+160 ℃ | ≤1.5 m/s | Minderal oil based hydraulic fluids, barely flammable hydraulic fluids,water,air and others. | |||||||||
| Material | |||||||||||||
| O ring | slide ring | ||||||||||||
| Standard | NBR | PTFE-Bronze | |||||||||||
| Standard（on request) | FKM | ||||||||||||
| Order Example for standard version: | |||||||||||||
| Diameter=100mm | |||||||||||||
| Order Code： HBTS 100*115.5*6.3 | |||||||||||||
| Installation Dimension table based on Metric Size(mm): | |||||||||||||
| d f8 | D +0.2 | L +0.2 | H | d1 | R1≤ | ||||||||
| 40~140 | d+15.5 | 6.3 | 5.9 | 5.3 | 1.2 | ||||||||
| Size List | |||||||||||||
| Order Number | D | d | H | h | Order Number | D | d | H | h | ||||
| HBTS 0400 | 40 | 55.5 | 6.3 | 5.9 | HBTS 0800 | 80 | 95.5 | 6.3 | 5.9 | ||||
| HBTS 0450 | 45 | 60.5 | 6.3 | 5.9 | HBTS 0850 | 85 | 100.5 | 6.3 | 5.9 | ||||
| HBTS 0500 | 50 | 65.5 | 6.3 | 5.9 | HBTS 0900 | 90 | 105.5 | 6.3 | 5.9 | ||||
| HBTS 0550 | 55 | 70.5 | 6.3 | 5.9 | HBTS 1000 | 100 | 115.5 | 6.3 | 5.9 | ||||
| HBTS 0600 | 60 | 75.5 | 6.3 | 5.9 | HBTS 1100 | 110 | 125.5 | 6.3 | 5.9 | ||||
| HBTS 0650 | 65 | 80.5 | 6.3 | 5.9 | HBTS 1200 | 120 | 135.5 | 6.3 | 5.9 | ||||
| HBTS 0700 | 70 | 85.5 | 6.3 | 5.9 | HBTS 1300 | 130 | 145.5 | 6.3 | 5.9 | ||||
| HBTS 0750 | 75 | 90.5 | 6.3 | 5.9 | HBTS 1400 | 140 | 155.5 | 6.3 | 5.9 | ||||
E-mail: dshmf@dshseals.com
Skype: dshmf_1
Contact person: Karry Deng
E-mail: clark@dshseals.com
Skype: wan.juan3
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