
Waters HPLC Custom Variseal Spring Energized Seal
Model: PTW
Temperature: -40/+260℃
Speed: ≤2m/s
Pressure: ≤25MPa
Product Introduction
With the continuous improvement of dust seal catalogue, stainless steel oil seals, rotary shaft seals quality, considerate pre-sale, in-sales and after-sales services, our company fully demonstrates the business integrity and social responsibility of the enterprise. As a company that wants to establish a brand image, customers are the foundation of our existence, and customer maintenance is the top priority of development. We uphold the concept of "integrating innovative resources, spreading innovative thinking, enhancing innovative ability and promoting innovative spirit".
Description
Flanged spring energized seal contains a U-shaped sealing element energized with a spring to ensure proper sealing at start up and low pressures. A flange is designed into the seal that mates with the seal housing to mechanically hold the seal in place. Unlike other rotary seals that rely on a press fit, or an o-ring on the OD, this design ensures no seal rotation. This is especially important in applications that see high levels of thermal cycling. This seal can tolerate some of the highest pressure of any rotary seal.
It designed and manufactures PTFE and other high-performance polymer composite spring-energized seals in inch and metric sizes for linear or reciprocating rod and piston sealing applications, for rotating shafts and bores, and for static and axial face sealing applications of low and high viscous liquids and gaseous media under low and high pressure.
Jacket Material | UHPE, PTFE Filled Bronze, Carbon, MoS2, Graphite, Glass Fiber, Ekonol, Polyimide, etc. |
Jacket Color | Black,Green,Coffee,Yellow etc. |
Spring Type | V spring, Helical spring, Slant coil spring |
Spring Material | SS304, SS301,etc. |
Speed | ≤2m/s |
Temperature | -40 to 260℃ |
Pressure | ≤25MPa |
Medium | Virtually all fluids chemicals and gases. |
Application | Jet engines, hydraulic cylinders, Robotics, Steering cylinders, Valves, etc. |
Standard or can fit the groove | Comply with standard of Trelleborg-TVM series |

Installation Dimension table based on Metric Size (mm)
Rod diameter | Groove diameter | Groove width | Lead-in | Lead-in | Radial clearance E max | ||||||
Standard range | Available range | D1 | D2 | L1 min | L2 | k | C≥ | r | <2Mpa | <10Mpa | <20Mpa |
5.0~19.9 | 20.0~200 | d+5.0 | d+9.0 | 3.6 | 0.85+0/-0.1 | 0.8 | 5 | 0.3 | 0.25 | 0.15 | 0.1 |
20.0~39.9 | 10.0~400 | d+7.0 | d+12.5 | 4.8 | 1.35+0/-0.15 | 1.1 | 5 | 0.4 | 0.35 | 0.2 | 0.15 |
40.0~399.9 | 20.0~700 | d+10.5 | d+17.5 | 7.1 | 1.80+0/-0.20 | 1.4 | 7.5 | 0.5 | 0.5 | 0.25 | 0.2 |
400.0~999.9 | 35.0~999.9 | d+14.0 | d+22.0 | 9.5 | 2.80+0/-0.20 | 1.6 | 12 | 0.5 | 0.6 | 0.3 | 0.25 |
Feature
● A wide range of high-performance sealing materials
● Excellent performance
● Long service life
● Simple installation and stable dimension
● High temperature, pressure and corrosion resistance


The company has 5,000 square meters of professional production plants, 2000 square meters of constant temperature and humidity production workshop, dozens (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) in the material.


Through communication with customers, we constantly improve our Waters HPLC Custom Variseal Spring Energized Seal, and even exceed customer expectations. We look forward to you who have the courage to challenge, work together to achieve your career in an open and international working environment, to meet challenges and create a better future together! Our goal is to build a world-class enterprise with international competitiveness, to achieve value-addedness for shareholders, increased efficiency for the enterprise, increased income for employees, and increased profitability for the company.
Hot Tags: flange heel rod type spring energized seals, China, suppliers, manufacturers, factory, customized, wholesale, o ring material, u cup usi, Single Lip PTFE Oil Seals, hydraulic piston u cup seals, SPG seals, odi seals
You Might Also Like
-

Demaisi High Quality PTFE Spring Energized Seals for...
-

Customized Size Soft Cleanroom Dust Remove Wiper
-

Customized Power Steering Hydraulic Water Pump Pisto...
-

Corrosion Resistant High Temperature or Cryogenic Wa...
-

Dkb Dust Oil Seal Rubber Seal for Hydraulic Wiper Se...
-

Tc42pw11 Type Power Steering Oil Seal 18.75X30X5/7.3
