
PTFE Heavy Duty Step Seal Buffer Rings Hbts
Model: HBTS
Temperature: -55/+160℃
Speed: ≤1.5m/s
Pressure: ≤35MPa
Product Introduction
Constant pursuit of high-tech and high quality is our goal; new development and promotion of the hydraulic cylinder wiper seal, ptfe chevron packing, SPG seals is our responsibility. The company introduces international and domestic advanced equipment to establish a first-class enterprise standard. We have selected and trained a working team with strong professional quality, and established a management system integrating development, production, sales and service. We always adhere to the 'customer first, serve customers with heart', adhere to our own service to move customers. We constantly update the concept, innovate the mechanism, improve the system and optimize the environment.
Description
This Rod Buffer Seals Ring is used to absorb shock and fluctuating pressures under high loads, isolate high-temperature fluids and improve the durability of the packing. It has small frictional resistance and is suitable for high-speed, short-stroke operation. The slit on the tapered surface can leak backpressure. HBTS is a standard double-acting seal. Suitable for reciprocating motion, allowing for larger extrusion gaps for a wide range of applications.
The Rod Buffer Seals Ring has an excellent dynamic and static sealing performance, able to work in a dusty environment. Low friction, simple groove, and strong adaptability to working conditions. It is suitable for reciprocating hydraulic systems and performs excellent under high, low pressure, and high-frequency conditions. Furthermore, this seals ring is suitable for long and short strokes. Suitable for large rod diameters in fluids and high pressures, such as bulldozers, compressors, etc.
Specification
Slide Ring Material | PTFE Filled Bronze, Carbon, MoS2, Graphite, Glass Fiber, Ekonol, Polyimide, etc. |
Slide Ring Color | Black, Green, Coffee, Yellow, etc. |
O Ring Material | NBR or FKM |
Color | Black or Brown |
Speed | ≤1.5m/s |
Temperature | -55 to 160℃ |
Pressure | ≤35MPa |
Medium | Mineral oil-based hydraulic fluids, barely flammable hydraulic fluids, water, air, and others |
Application | Excavators, Standard cylinders, Mobile hydraulics, Presses, etc. |
Standard or can fit the groove | Comply with the standard of the NOK-HBTS series |

Installation Dimension table based on Metric Size (mm)
d f8 | D H9 | L +0.2 | H | O Ring CS d1 | R1≤ |
4~7 | d+4.9 | 2.2 | 2 | 1.8 | 0.3 |
8~18 | d+7.3 | 3.2 | 2.9 | 2.65 | 0.3 |
20~36 | d+10.7 | 4.2 | 3.9 | 3.53 | 0.5 |
38~180 | d+15.1 | 6.3 | 5.9 | 5.33 | 0.5 |
Features
This Rod Buffer Seals Ring has the following features:
● In series, no restricting pressure can be placed.
● Exceptional static and dynamic sealing properties.
● Excellent cushioning performance, high pressure.
● Low friction, low stickiness, no stick-slip behavior
● High extrusion resistance.
● Strong anti-corrosion properties.


The company has 5,000 square meters of professional production plants, 2000 square meters of constant temperature and humidity production workshop, dozens (of sets) of advanced production equipment.
Own a professional and technical production team and sales service team.
The selection of raw materials are international first-line brand suppliers, In order to ensure product quality, we promise that don't add waste (recycled materials) to the material.


We adhere to the core orientation of customer needs, and actively conduct research on the basis of the application of PTFE Heavy Duty Step Seal Buffer Rings Hbts in modern environments and their key technologies. We regard character, knowledge, ability and performance as the main criteria for measuring talents. After we reach a certain production capacity, we need more advanced product design and a larger sales network.
Hot Tags: rod buffer seals ring, China, suppliers, manufacturers, factory, customized, wholesale, Hydraulic Rod Seals Double Delta, hydraulic wiper seals sizes, square rod seals, variseal, Metal Dust Wiper Seals, External Pressure Face Spring Energized Seals
You Might Also Like
-

Excavator Hydraulic Piston Rod PU+NBR PU U Cup Seal
-

Idi Piston Rod Packing Seal for Excavator
-

Fast Delivery Various High Quality Durable Oil Resis...
-

Factory Spot High Temperature and High Quality Skele...
-

Bronzed PTFE Guide Tape Wear Ring Support Strip
-

90410741NBR FKM Valve Stem Oil Seal of Auto Parts fo...
